6.10.3-rc3 review
Subsystems (5)
Greg Kroah-Hartman
maintainercover 6.10.3-rc3 review
This is the start of the stable review cycle for the 6.10.3 release. There are 809 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Fri, 02 Aug 2024 09:47:47 +0000. Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.10.3-rc3.gz
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.10.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <[email protected]>
Linux 6.10.3-rc3
Daniel Borkmann <[email protected]>
selftests/bpf: DENYLIST.aarch64: Skip fexit_sleep again
Paul Moore <[email protected]>
selinux,smack: remove the capability checks in the removexattr hooks
Esben Haabendal <[email protected]>
powerpc/configs: Update defconfig with now user-visible CONFIG_FSL_IFC
James Clark <[email protected]>
perf dso: Fix build when libunwind is enabled
Karthikeyan Periyasamy <[email protected]>
wifi: ath12k: fix mbssid max interface advertisement
Seth Forshee (DigitalOcean) <[email protected]>
fs: don't allow non-init s_user_ns for filesystems without FS_USERNS_MOUNT
Jarkko Nikula <[email protected]>
i3c: mipi-i3c-hci: Fix number of DAT/DCT entries for HCI versions < 1.1
Leon Romanovsky <[email protected]>
nvme-pci: add missing condition check for existence of mapped data
Georgia Garcia <[email protected]>
apparmor: unpack transition table if dfa is not present
Ming Lei <[email protected]>
ublk: fix UBLK_CMD_DEL_DEV_ASYNC handling
Pavel Begunkov <[email protected]>
io_uring: fix io_match_task must_hold
Rafael J. Wysocki <[email protected]>
thermal: core: Back off when polling thermal zones on errors
Rafael J. Wysocki <[email protected]>
thermal: trip: Split thermal_zone_device_set_mode()
Artem Chernyshev <[email protected]>
iommu: sprd: Avoid NULL deref in sprd_iommu_hw_en
Thomas Richter <[email protected]>
s390/cpum_cf: Fix endless loop in CF_DIAG event stop
Vasily Gorbik <[email protected]>
s390/setup: Fix __pa/__va for modules under non-GPL licenses
Gerd Bayer <[email protected]>
s390/pci: Allow allocation of more than 1 MSI interrupt
Gerd Bayer <[email protected]>
s390/pci: Refactor arch_setup_msi_irqs()
ethanwu <[email protected]>
ceph: fix incorrect kmalloc size of pagevec mempool
Anna-Maria Behnsen <[email protected]>
timers/migration: Do not rely always on group->parent
Dan Carpenter <[email protected]>
ASoC: TAS2781: Fix tasdev_load_calibrated_data()
Pierre-Louis Bossart <[email protected]>
ASoC: Intel: use soc_intel_is_byt_cr() only when IOSF_MBI is reachable
Michal Wajdeczko <[email protected]>
drm/xe/pf: Limit fair VF LMEM provisioning
Ashutosh Dixit <[email protected]>
drm/xe/exec: Fix minor bug related to xe_sync_entry_cleanup
Conor Dooley <[email protected]>
spi: spidev: add correct compatible for Rohm BH2228FV
Venkata Prasad Potturu <[email protected]>
ASoC: sof: amd: fix for firmware reload failure in Vangogh platform
Curtis Malainey <[email protected]>
ASoC: Intel: Fix RT5650 SSP lookup
Pierre-Louis Bossart <[email protected]>
ASOC: SOF: Intel: hda-loader: only wait for HDaudio IOC for IPC4 devices
Bart Van Assche <[email protected]>
nvme-pci: Fix the instructions for disabling power management
Steve Wilkins <[email protected]>
spi: microchip-core: ensure TX and RX FIFOs are empty at start of a transfer
Steve Wilkins <[email protected]>
spi: microchip-core: fix init function not setting the master and motorola modes
Steve Wilkins <[email protected]>
spi: microchip-core: only disable SPI controller when register value change requires it
Steve Wilkins <[email protected]>
spi: microchip-core: defer asserting chip select until just before write to TX FIFO
Naga Sureshkumar Relli <[email protected]>
spi: microchip-core: fix the issues in the isr
Daniel Baluta <[email protected]>
ASoC: SOF: imx8m: Fix DSP control regmap retrieval
Markus Elfring <[email protected]>
auxdisplay: ht16k33: Drop reference after LED registration
Al Viro <[email protected]>
lirc: rc_dev_get_from_fd(): fix file leak
Al Viro <[email protected]>
powerpc: fix a file leak in kvm_vcpu_ioctl_enable_cap()
Xiao Liang <[email protected]>
apparmor: Fix null pointer deref when receiving skb during sock creation
Dan Carpenter <[email protected]>
mISDN: Fix a use after free in hfcmulti_tx()
Stanislav Fomichev <[email protected]>
xsk: Require XDP_UMEM_TX_METADATA_LEN to actuate tx_metadata_len
Fred Li <[email protected]>
bpf: Fix a segment issue when downgrading gso_size
Breno Leitao <[email protected]>
net: mediatek: Fix potential NULL pointer dereference in dummy net_device handling
Petr Machata <[email protected]>
net: nexthop: Initialize all fields in dumped nexthops
Simon Horman <[email protected]>
net: stmmac: Correct byte order of perfect_match
Hangbin Liu <[email protected]>
selftests: forwarding: skip if kernel not support setting bridge fdb learning limit
Shigeru Yoshida <[email protected]>
tipc: Return non-zero value from tipc_udp_addr2str() on error
David Howells <[email protected]>
netfs: Fix writeback that needs to go to both server and cache
Florian Westphal <[email protected]>
netfilter: nft_set_pipapo_avx2: disable softinterrupts
Wojciech Drewek <[email protected]>
ice: Fix recipe read procedure
Johannes Berg <[email protected]>
net: bonding: correctly annotate RCU in bond_should_notify_peers()
Ido Schimmel <[email protected]>
ipv4: Fix incorrect source address in Record Route option
Gregory CLEMENT <[email protected]>
MIPS: SMP-CPS: Fix address for GCR_ACCESS register for CM3 and later
Liwei Song <[email protected]>
tools/resolve_btfids: Fix comparison of distinct pointer types warning in resolve_btfids
Hou Tao <[email protected]>
bpf, events: Use prog to emit ksymbol event for main program
Lance Richardson <[email protected]>
dma: fix call order in dmam_free_coherent
Michal Luczaj <[email protected]>
af_unix: Disable MSG_OOB handling for sockets in sockmap/sockhash
Andrii Nakryiko <[email protected]>
libbpf: Fix no-args func prototype BTF dumping syntax
Puranjay Mohan <[email protected]>
selftests/bpf: fexit_sleep: Fix stack allocation for arm64
Masahiro Yamada <[email protected]>
kbuild: avoid build error when single DTB is turned into composite DTB
Chao Yu <[email protected]>
f2fs: fix to update user block counts in block_operations()
Daejun Park <[email protected]>
f2fs: fix null reference error when checking end of zone
Claudiu Beznea <[email protected]>
watchdog: rzg2l_wdt: Check return status of pm_runtime_put()
Claudiu Beznea <[email protected]>
watchdog: rzg2l_wdt: Use pm_runtime_resume_and_get()
Sheng Yong <[email protected]>
f2fs: fix start segno of large section
Johannes Berg <[email protected]>
um: time-travel: fix signal blocking race/hang
David Gow <[email protected]>
arch: um: rust: Use the generated target.json again
Johannes Berg <[email protected]>
um: time-travel: fix time-travel-start option
Sean Anderson <[email protected]>
phy: zynqmp: Enable reference clock correctly
Ma Ke <[email protected]>
phy: cadence-torrent: Check return value on register read
Cristian Ciocaltea <[email protected]>
phy: phy-rockchip-samsung-hdptx: Select CONFIG_MFD_SYSCON
Vignesh Raghavendra <[email protected]>
dmaengine: ti: k3-udma: Fix BCHAN count with UHC and HC channels
Jeongjun Park <[email protected]>
jfs: Fix array-index-out-of-bounds in diFree
Douglas Anderson <[email protected]>
kdb: Use the passed prompt in kdb_position_cursor()
Arnd Bergmann <[email protected]>
kdb: address -Wformat-security warnings
Dmitry Baryshkov <[email protected]>
phy: qcom: qmp-pcie: restore compatibility with existing DTs
Chao Yu <[email protected]>
f2fs: fix to truncate preallocated blocks in f2fs_file_open()
Linus Torvalds <[email protected]>
minmax: scsi: fix mis-use of 'clamp()' in sr.c
WangYuli <[email protected]>
Bluetooth: btusb: Add Realtek RTL8852BE support ID 0x13d3:0x3591
Hilda Wu <[email protected]>
Bluetooth: btusb: Add RTL8852BE device 0489:e125 to device tables
Ilya Dryomov <[email protected]>
rbd: don't assume RBD_LOCK_STATE_LOCKED for exclusive mappings
Ilya Dryomov <[email protected]>
rbd: rename RBD_LOCK_STATE_RELEASING and releasing_wait
Dragan Simic <[email protected]>
drm/panfrost: Mark simple_ondemand governor as softdep
Lucas Stach <[email protected]>
drm/etnaviv: don't block scheduler when GPU is still active
Jiaxun Yang <[email protected]>
MIPS: Loongson64: Test register availability before use
Jiaxun Yang <[email protected]>
MIPS: Loongson64: reset: Prioritise firmware service
Jiaxun Yang <[email protected]>
MIPS: Loongson64: Remove memory node for builtin-dtb
Jiaxun Yang <[email protected]>
MIPS: Loongson64: env: Hook up Loongsson-2K
Jiaxun Yang <[email protected]>
MIPS: dts: loongson: Fix GMAC phy node
Jiaxun Yang <[email protected]>
MIPS: ip30: ip30-console: Add missing include
Jiaxun Yang <[email protected]>
MIPS: dts: loongson: Add ISA node
Aleksandr Mishin <[email protected]>
remoteproc: imx_rproc: Fix refcount mistake in imx_rproc_addr_init
Aleksandr Mishin <[email protected]>
remoteproc: imx_rproc: Skip over memory region when node value is NULL
Gwenael Treuveur <[email protected]>
remoteproc: stm32_rproc: Fix mailbox interrupts queuing
Ilya Dryomov <[email protected]>
rbd: don't assume rbd_is_lock_owner() for exclusive mappings
Eric Biggers <[email protected]>
dm-verity: fix dm_is_verity_target() when dm-verity is builtin
Michael Ellerman <[email protected]>
selftests/sigaltstack: Fix ppc64 GCC build
Kim Phillips <[email protected]>
crypto: ccp - Fix null pointer dereference in __sev_snp_shutdown_locked
Bart Van Assche <[email protected]>
RDMA/iwcm: Fix a use-after-free related to destroying CM IDs
Jiaxun Yang <[email protected]>
platform: mips: cpu_hwmon: Disable driver on unsupported hardware
Peter Ujfalusi <[email protected]>
ASoC: SOF: ipc4-topology: Use correct queue_id for requesting input pin format
Krzysztof Kozlowski <[email protected]>
ASoC: codecs: wcd939x: Fix typec mux and switch leak during device removal
Manivannan Sadhasivam <[email protected]>
bus: mhi: ep: Do not allocate memory for MHI objects from DMA zone
Thomas Gleixner <[email protected]>
watchdog/perf: properly initialize the turbo mode timestamp and rearm counter
Joy Chakraborty <[email protected]>
rtc: abx80x: Fix return value of nvmem callback on read
Joy Chakraborty <[email protected]>
rtc: isl1208: Fix return value of nvmem callbacks
Imre Deak <[email protected]>
drm/i915/dp: Don't switch the LTTPR mode on an active link
Imre Deak <[email protected]>
drm/i915/dp: Reset intel_dp->link_trained before retraining the link
Ma Ke <[email protected]>
drm/amd/amdgpu: Fix uninitialized variable warnings
Tim Huang <[email protected]>
drm/amdgpu: add missed harvest check for VCN IP v4/v5
ZhenGuo Yin <[email protected]>
drm/amdgpu: reset vm state machine after gpu reset(vram lost)
Wayne Lin <[email protected]>
drm/dp_mst: Fix all mstb marked as not probed after suspend/resume
Thomas Zimmermann <[email protected]>
drm/udl: Remove DRM_CONNECTOR_POLL_HPD
Alex Deucher <[email protected]>
drm/amdgpu/sdma5.2: Update wptr registers as well as doorbell
Nitin Gote <[email protected]>
drm/i915/gt: Do not consider preemption during execlists_dequeue for gen8
Adrian Hunter <[email protected]>
perf/x86/intel/pt: Fix a topa_entry base address calculation
Marco Cavenati <[email protected]>
perf/x86/intel/pt: Fix topa_entry base length
Kan Liang <[email protected]>
perf/x86/intel/ds: Fix non 0 retire latency on Raptorlake
Kan Liang <[email protected]>
perf/x86/intel/uncore: Fix the bits of the CHA extended umask for SPR
Kan Liang <[email protected]>
perf stat: Fix the hard-coded metrics calculation on the hybrid
Frederic Weisbecker <[email protected]>
perf: Fix event leak upon exec and file release
Frederic Weisbecker <[email protected]>
perf: Fix event leak upon exit
Nilesh Javali <[email protected]>
scsi: qla2xxx: validate nvme_local_port correctly
Shreyas Deodhar <[email protected]>
scsi: qla2xxx: Complete command early within lock
Quinn Tran <[email protected]>
scsi: qla2xxx: Fix flash read failure
Quinn Tran <[email protected]>
scsi: qla2xxx: Reduce fabric scan duplicate code
Quinn Tran <[email protected]>
scsi: qla2xxx: Use QP lock to search for bsg
Shreyas Deodhar <[email protected]>
scsi: qla2xxx: Fix for possible memory corruption
Quinn Tran <[email protected]>
scsi: qla2xxx: Unable to act on RSCN for port online
Manish Rangankar <[email protected]>
scsi: qla2xxx: During vport delete send async logout explicitly
Justin Tee <[email protected]>
scsi: lpfc: Allow DEVICE_RECOVERY mode after RSCN receipt if in PRLI_ISSUE state
Joy Chakraborty <[email protected]>
rtc: cmos: Fix return value of nvmem callbacks
Tvrtko Ursulin <[email protected]>
mm/numa_balancing: teach mpol_to_str about the balancing mode
Shenwei Wang <[email protected]>
irqchip/imx-irqsteer: Handle runtime power management correctly
Mateusz Jończyk <[email protected]>
md/raid1: set max_sectors during early return from choose_slow_rdev()
Herve Codina <[email protected]>
irqdomain: Fixed unbalanced fwnode get and put
Zijun Hu <[email protected]>
devres: Fix memory leakage caused by driver API devm_free_percpu()
Zijun Hu <[email protected]>
devres: Fix devm_krealloc() wasting memory
Yijie Yang <[email protected]>
dt-bindings: phy: qcom,qmp-usb: fix spelling error
Ahmed Zaki <[email protected]>
ice: Add a per-VF limit on number of FDIR filters
Bailey Forrest <[email protected]>
gve: Fix an edge case for TSO skb validity check
Zijun Hu <[email protected]>
kobject_uevent: Fix OOB access within zap_modalias_env()
Will Deacon <[email protected]>
arm64: mm: Fix lockless walks with static and dynamic page-table folding
Takashi Iwai <[email protected]>
ASoC: amd: yc: Support mic on Lenovo Thinkpad E16 Gen 2
Peter Ujfalusi <[email protected]>
ASoC: SOF: ipc4-topology: Preserve the DMA Link ID for ChainDMA on unprepare
Peter Ujfalusi <[email protected]>
ASoC: SOF: ipc4-topology: Only handle dai_config with HW_PARAMS for ChainDMA
Suren Baghdasaryan <[email protected]>
alloc_tag: outline and export free_reserved_page()
Nathan Chancellor <[email protected]>
kbuild: Fix '-S -c' in x86 stack protector scripts
Ross Lagerwall <[email protected]>
decompress_bunzip2: fix rare decompression failure
Ram Tummala <[email protected]>
mm: fix old/young bit handling in the faulting path
Yang Yang <[email protected]>
block: fix deadlock between sd_remove & sd_release
Krzysztof Kozlowski <[email protected]>
clk: samsung: fix getting Exynos4 fin_pll rate from external clocks
Fedor Pchelkin <[email protected]>
ubi: eba: properly rollback inside self_check_eba
Bastien Curutchet <[email protected]>
clk: davinci: da8xx-cfgchip: Initialize clk_init_data before use
Ryusuke Konishi <[email protected]>
nilfs2: handle inconsistent state in nilfs_btnode_create_block()
Joy Zou <[email protected]>
dmaengine: fsl-edma: change the memory access from local into remote mode in i.MX 8QM
Sunmin Jeong <[email protected]>
f2fs: use meta inode for GC of COW file
Sunmin Jeong <[email protected]>
f2fs: use meta inode for GC of atomic file
Chao Yu <[email protected]>
f2fs: fix return value of f2fs_convert_inline_inode()
Chao Yu <[email protected]>
f2fs: fix to don't dirty inode for readonly filesystem
Chao Yu <[email protected]>
f2fs: fix to force buffered IO on inline_data inode
Herve Codina <[email protected]>
ASoC: fsl: fsl_qmc_audio: Check devm_kasprintf() returned value
Saurav Kashyap <[email protected]>
scsi: qla2xxx: Return ENOBUFS if sg_cnt is more than one for ELS cmds
Huacai Chen <[email protected]>
fs/ntfs3: Update log->page_{mask,bits} if log->page_size changedLi Zhijian <[email protected]>
mm/page_alloc: fix pcp->count race between drain_pages_zone() vs __rmqueue_pcplist()
Gao Xiang <[email protected]>
erofs: fix race in z_erofs_get_gbuf()
Qiang Ma <[email protected]>
efi/libstub: Zero initialize heap allocated struct screen_info
Johannes Berg <[email protected]>
hostfs: fix dev_t handling
tuhaowen <[email protected]>
dev/parport: fix the array out-of-bounds risk
Reka Norman <[email protected]>
xhci: Apply XHCI_RESET_TO_DEFAULT quirk to TGL
Carlos Llamas <[email protected]>
binder: fix hang of unregistered readers
Huacai Chen <[email protected]>
PCI: loongson: Enable MSI in LS7A Root Complex
Manivannan Sadhasivam <[email protected]>
PCI: rockchip: Use GPIOD_OUT_LOW flag while requesting ep_gpio
Niklas Cassel <[email protected]>
PCI: dw-rockchip: Fix initial PERST# GPIO value
Wei Liu <[email protected]>
PCI: hv: Return zero, not garbage, when reading PCI_INTERRUPT_PIN
Lukas Wunner <[email protected]>
PCI/DPC: Fix use-after-free on concurrent DPC and hot-removal
John David Anglin <[email protected]>
parisc: Fix warning at drivers/pci/msi/msi.h:121
Ilpo Järvinen <[email protected]>
hwrng: amd - Convert PCIBIOS_* return codes to errnos
Thomas Huth <[email protected]>
drm/fbdev-dma: Fix framebuffer mode for big endian devices
Thomas Zimmermann <[email protected]>
fbdev: vesafb: Detect VGA compatibility from screen info's VESA attributes
Alan Stern <[email protected]>
tools/memory-model: Fix bug in lock.cat
wangdicheng <[email protected]>
ALSA: usb-audio: Add a quirk for Sonix HD USB Camera
Takashi Iwai <[email protected]>
ALSA: usb-audio: Move HD Webcam quirk to the right place
wangdicheng <[email protected]>
ALSA: usb-audio: Fix microphone sound on HD webcam.
Takashi Iwai <[email protected]>
ALSA: ump: Force 1 Group for MIDI1 FBs
Takashi Iwai <[email protected]>
ALSA: ump: Don't update FB name for static blocks
Takashi Sakamoto <[email protected]>
ALSA: firewire-lib: fix wrong value as length of header for CIP_NO_HEADER case
Luke D. Jones <[email protected]>
ALSA: hda/realtek: cs35l41: Fixup remaining asus strix models
Sean Christopherson <[email protected]>
KVM: nVMX: Fold requested virtual interrupt check into has_nested_events()
Sean Christopherson <[email protected]>
KVM: nVMX: Check for pending posted interrupts when looking for nested events
Sean Christopherson <[email protected]>
KVM: nVMX: Request immediate exit iff pending nested event needs injection
Sean Christopherson <[email protected]>
KVM: nVMX: Add a helper to get highest pending from Posted Interrupt vector
Sean Christopherson <[email protected]>
KVM: VMX: Split out the non-virtualization part of vmx_interrupt_blocked()
Gautam Menghani <[email protected]>
KVM: PPC: Book3S HV nestedv2: Add DPDES support in helper library for Guest state buffer
Gautam Menghani <[email protected]>
KVM: PPC: Book3S HV nestedv2: Fix doorbell emulation
Jason Chen <[email protected]>
remoteproc: mediatek: Increase MT8188/MT8195 SCP core0 DRAM size
Wentong Wu <[email protected]>
media: ivsc: csi: don't count privacy on as error
Ricardo Ribalda <[email protected]>
media: uvcvideo: Fix integer overflow calculating timestamp
Jan Kara <[email protected]>
jbd2: avoid infinite transaction commit loop
Jan Kara <[email protected]>
jbd2: precompute number of transaction descriptor blocks
Jan Kara <[email protected]>
jbd2: make jbd2_journal_get_max_txn_bufs() internal
Harshit Mogalapalli <[email protected]>
media: imx-pxp: Fix ERR_PTR dereference in pxp_probe()
Tommaso Merciai <[email protected]>
media: i2c: alvium: Move V4L2_CID_GAIN to V4L2_CID_ANALOG_GAIN
Wentong Wu <[email protected]>
media: ivsc: csi: add separate lock for v4l2 control handler
Javier Carrasco <[email protected]>
leds: mt6360: Fix memory leak in mt6360_init_isnk_properties()
Thomas Weißschuh <[email protected]>
leds: triggers: Flush pending brightness before activating trigger
Ofir Gal <[email protected]>
md/md-bitmap: fix writing non bitmap pages
Ilpo Järvinen <[email protected]>
leds: ss4200: Convert PCIBIOS_* return codes to errnos
Jay Buddhabhatti <[email protected]>
drivers: soc: xilinx: check return status of get_api_version()
Javier Carrasco <[email protected]>
cpufreq: qcom-nvmem: fix memory leaks in probe error paths
Bitterblue Smith <[email protected]>
wifi: rtw88: usb: Further limit the TX aggregation
Bitterblue Smith <[email protected]>
wifi: rtw88: usb: Fix disconnection after beacon loss
Po-Hao Huang <[email protected]>
wifi: rtw89: fix HW scan not aborting properly
Rafael Beims <[email protected]>
wifi: mwifiex: Fix interface type change
Rafael J. Wysocki <[email protected]>
genirq: Set IRQF_COND_ONESHOT in request_irq()
levi.yun <[email protected]>
trace/pid_list: Change gfp flags in pid_list_fill_irq()
Pavel Begunkov <[email protected]>
io_uring: don't allow netpolling with SETUP_IOPOLL
Pavel Begunkov <[email protected]>
io_uring: tighten task exit cancellations
Pavel Begunkov <[email protected]>
io_uring: fix lost getsockopt completions
Baokun Li <[email protected]>
ext4: make sure the first directory block is not a hole
Baokun Li <[email protected]>
ext4: check dot and dotdot of dx_root before making dir indexed
Ming Lei <[email protected]>
block: check bio alignment in blk_mq_submit_bio
Paolo Pisati <[email protected]>
m68k: amiga: Turn off Warp1260 interrupts during boot
Jan Kara <[email protected]>
udf: Avoid using corrupted block bitmap buffer
Frederic Weisbecker <[email protected]>
task_work: Introduce task_work_cancel() again
Frederic Weisbecker <[email protected]>
task_work: s/task_work_cancel()/task_work_cancel_func()/
Steve French <[email protected]>
cifs: mount with "unix" mount option for SMB1 incorrectly handled
Steve French <[email protected]>
cifs: fix reconnect with SMB1 UNIX Extensions
Steve French <[email protected]>
cifs: fix potential null pointer use in destroy_workqueue in init_cifs error path
Fedor Pchelkin <[email protected]>
apparmor: use kvfree_sensitive to free data->data
Sung Joon Kim <[email protected]>
drm/amd/display: Check for NULL pointer
Shreyas Deodhar <[email protected]>
scsi: qla2xxx: Fix optrom version displayed in FDMI
Alex Deucher <[email protected]>
drm/amd/display: fix corruption with high refresh rates on DCN 3.0
Ma Ke <[email protected]>
drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes
Ma Ke <[email protected]>
drm/gma500: fix null pointer dereference in cdv_intel_lvds_get_modes
Pavel Begunkov <[email protected]>
io_uring/io-wq: limit retrying worker initialisation
Paul Moore <[email protected]>
lsm: fixup the inode xattr capability handling
Kory Maincent <[email protected]>
media: i2c: Kconfig: Fix missing firmware upload config select
Jan Kara <[email protected]>
ext2: Verify bitmap and itable block numbers before using them
Chao Yu <[email protected]>
hfs: fix to initialize fields of hfs_inode_info after hfs_alloc_inode()
Thomas Weißschuh <[email protected]>
sysctl: always initialize i_uid/i_gid
Igor Pylypiv <[email protected]>
ata: libata-scsi: Honor the D_SENSE bit for CK_COND=1 and no error
Igor Pylypiv <[email protected]>
ata: libata-scsi: Do not overwrite valid sense data when CK_COND=1
Dikshita Agarwal <[email protected]>
media: venus: fix use after free in vdec_close
Joe Hattori <[email protected]>
char: tpm: Fix possible memory leak in tpm_bios_measurements_open()
Vitor Soares <[email protected]>
tpm_tis_spi: add missing attpm20p SPI device ID entry
Thomas Weißschuh <[email protected]>
selftests/nolibc: fix printf format mismatch in expect_str_buf_eq()
Igor Pylypiv <[email protected]>
ata: libata-scsi: Fix offsets for the fixed format sense data
Damien Le Moal <[email protected]>
null_blk: Fix description of the fua parameter
Alain Volmat <[email protected]>
media: stm32: dcmipp: correct error handling in dcmipp_create_subdevs
Yu Kuai <[email protected]>
md/raid5: fix spares errors about rcu usage
Eric Sandeen <[email protected]>
fuse: verify {g,u}id mount options correctly
Tejun Heo <[email protected]>
sched/fair: set_load_weight() must also call reweight_task() for SCHED_IDLE tasks
Zong-Zhe Yang <[email protected]>
wifi: mac80211: chanctx emulation set CHANGE_CHANNEL when in_reconfig
Chuck Lever <[email protected]>
NFSD: Support write delegations in LAYOUTGET
Thomas Hellström <[email protected]>
drm/xe: Use write-back caching mode for system memory on DGFX
Nicolas Dichtel <[email protected]>
ipv6: take care of scope when choosing the src addr
Nicolas Dichtel <[email protected]>
ipv4: fix source address selection with route leak
Nicolas Dichtel <[email protected]>
ipv6: fix source address selection with route leak
Pavel Begunkov <[email protected]>
kernel: rerun task_work while freezing in get_signal()
Filipe Manana <[email protected]>
btrfs: fix extent map use-after-free when adding pages to compressed bio
Lai Jiangshan <[email protected]>
workqueue: Always queue work items to the newest PWQ for order workqueues
Chengen Du <[email protected]>
af_packet: Handle outgoing VLAN packets without hardware offloading
Breno Leitao <[email protected]>
net: netconsole: Disable target before netpoll cleanup
Yu Liao <[email protected]>
tick/broadcast: Make takeover of broadcast hrtimer reliable
Krzysztof Kozlowski <[email protected]>
dt-bindings: thermal: correct thermal zone node name limit
Krzysztof Kozlowski <[email protected]>
thermal/drivers/broadcom: Fix race between removal and clock disable
Sungjong Seo <[email protected]>
exfat: fix potential deadlock on __exfat_get_dentry_set
Takashi Sakamoto <[email protected]>
Revert "firewire: Annotate struct fw_iso_packet with __counted_by()"
Ard Biesheuvel <[email protected]>
x86/efistub: Revert to heap allocated boot_params for PE entrypoint
Ard Biesheuvel <[email protected]>
x86/efistub: Avoid returning EFI_SUCCESS on error
Yu Zhao <[email protected]>
mm/mglru: fix ineffective protection calculation
Yu Zhao <[email protected]>
mm/mglru: fix overshooting shrinker memory
Tetsuo Handa <[email protected]>
mm: mmap_lock: replace get_memcg_path_buf() with on-stack buffer
Yu Zhao <[email protected]>
mm/mglru: fix div-by-zero in vmpressure_calc_level()
Miaohe Lin <[email protected]>
mm/hugetlb: fix possible recursive locking detected warning
Aristeu Rozanski <[email protected]>
hugetlb: force allocating surplus hugepages on mempolicy allowed nodes
Gavin Shan <[email protected]>
mm/huge_memory: avoid PMD-size page cache if needed
Yang Shi <[email protected]>
mm: huge_memory: use !CONFIG_64BIT to relax huge page alignment on 32 bit machines
Jann Horn <[email protected]>
landlock: Don't lose track of restrictions on cred_transfer
Mickaël Salaün <[email protected]>
selftests/landlock: Add cred_transfer test
Jason-JH.Lin <[email protected]>
mailbox: mtk-cmdq: Move devm_mbox_controller_register() after devm_pm_runtime_enable()
Peng Fan <[email protected]>
mailbox: imx: fix TXDB_V2 channel race condition
Andrew Davis <[email protected]>
mailbox: omap: Fix mailbox interrupt sharing
Richard Genoud <[email protected]>
remoteproc: k3-r5: Fix IPC-only mode detection
Nícolas F. R. A. Prado <[email protected]>
remoteproc: mediatek: Don't attempt to remap l1tcm memory if missing
Christophe JAILLET <[email protected]>
power: supply: ingenic: Fix some error handling paths in ingenic_battery_get_property()
Christophe JAILLET <[email protected]>
power: supply: ab8500: Fix error handling when calling iio_read_channel_processed()
Tiezhu Yang <[email protected]>
LoongArch: Check TIF_LOAD_WATCH to enable user space watchpoint
Yang Yang <[email protected]>
sbitmap: fix io hung due to race on sbitmap_word::cleared
Suren Baghdasaryan <[email protected]>
alloc_tag: fix page_ext_get/page_ext_put sequence during page splitting
Suren Baghdasaryan <[email protected]>
lib: reuse page_ext_data() to obtain codetag_ref
Suren Baghdasaryan <[email protected]>
lib: add missing newline character in the warning message
Carlos López <[email protected]>
s390/dasd: fix error checks in dasd_copy_pair_store()
Christophe Leroy <[email protected]>
powerpc/8xx: fix size given to set_huge_pte_at()
Heming Zhao <[email protected]>
md-cluster: fix hanging issue while a new disk adding
Konstantin Komarov <[email protected]>
fs/ntfs3: Keep runs for $MFT::$ATTR_DATA and $MFT::$ATTR_BITMAP
Konstantin Komarov <[email protected]>
fs/ntfs3: Missed error return
Konstantin Komarov <[email protected]>
fs/ntfs3: Fix the format of the "nocase" mount option
Csókás, Bence <[email protected]>
rtc: interface: Add RTC offset to alarm after fix-up
Ryusuke Konishi <[email protected]>
nilfs2: avoid undefined behavior in nilfs_cnt32_ge macro
SeongJae Park <[email protected]>
selftests/damon/access_memory: use user-defined region size
David Hildenbrand <[email protected]>
fs/proc/task_mmu: properly detect PM_MMAP_EXCLUSIVE per page of PMD-mapped THPs
David Hildenbrand <[email protected]>
fs/proc/task_mmu: don't indicate PM_MMAP_EXCLUSIVE without PM_PRESENT
David Hildenbrand <[email protected]>
fs/proc/task_mmu: indicate PM_FILE for PMD-mapped file THP
Geert Uytterhoeven <[email protected]>
pinctrl: renesas: r8a779g0: Fix TPU suffixes
Geert Uytterhoeven <[email protected]>
pinctrl: renesas: r8a779g0: Fix TCLK suffixes
Geert Uytterhoeven <[email protected]>
pinctrl: renesas: r8a779g0: FIX PWM suffixes
Geert Uytterhoeven <[email protected]>
pinctrl: renesas: r8a779g0: Fix IRQ suffixes
Geert Uytterhoeven <[email protected]>
pinctrl: renesas: r8a779g0: Fix (H)SCIF3 suffixes
Geert Uytterhoeven <[email protected]>
pinctrl: renesas: r8a779g0: Fix (H)SCIF1 suffixes
Geert Uytterhoeven <[email protected]>
pinctrl: renesas: r8a779g0: Fix FXR_TXEN[AB] suffixes
Geert Uytterhoeven <[email protected]>
pinctrl: renesas: r8a779g0: Fix CANFD5 suffix
Richard Genoud <[email protected]>
rtc: tps6594: Fix memleak in probe
Konstantin Komarov <[email protected]>
fs/ntfs3: Fix field-spanning write in INDEX_HDR
Andy Shevchenko <[email protected]>
fs/ntfs3: Drop stray '\' (backslash) in formatting string
Konstantin Komarov <[email protected]>
fs/ntfs3: Correct undo if ntfs_create_inode failed
Konstantin Komarov <[email protected]>
fs/ntfs3: Replace inode_trylock with inode_lock
Peng Fan <[email protected]>
pinctrl: freescale: mxs: Fix refcount of child
Yang Yingliang <[email protected]>
pinctrl: ti: ti-iodelay: fix possible memory leak when pinctrl_enable() fails
Yang Yingliang <[email protected]>
pinctrl: single: fix possible memory leak when pinctrl_enable() fails
Yang Yingliang <[email protected]>
pinctrl: core: fix possible memory leak when pinctrl_enable() fails
Dmitry Yashin <[email protected]>
pinctrl: rockchip: update rk3308 iomux routes
Konstantin Komarov <[email protected]>
fs/ntfs3: Add missing .dirty_folio in address_space_operations
Konstantin Komarov <[email protected]>
fs/ntfs3: Fix getting file type
Konstantin Komarov <[email protected]>
fs/ntfs3: Missed NI_FLAG_UPDATE_PARENT setting
Konstantin Komarov <[email protected]>
fs/ntfs3: Deny getting attr data block in compressed frame
Konstantin Komarov <[email protected]>
fs/ntfs3: Fix transform resident to nonresident for compressed files
Konstantin Komarov <[email protected]>
fs/ntfs3: Merge synonym COMPRESSION_UNIT and NTFS_LZNT_CUNIT
Martin Willi <[email protected]>
net: dsa: b53: Limit chip-wide jumbo frame config to CPU ports
Martin Willi <[email protected]>
net: dsa: mv88e6xxx: Limit chip-wide frame size config to CPU ports
Ido Schimmel <[email protected]>
ipv4: Fix incorrect TOS in fibmatch route get reply
Ido Schimmel <[email protected]>
ipv4: Fix incorrect TOS in route get reply
Pablo Neira Ayuso <[email protected]>
net: flow_dissector: use DEBUG_NET_WARN_ON_ONCE
Joshua Washington <[email protected]>
gve: Fix XDP TX completion handling when counters overflow
Chen Hanxiao <[email protected]>
ipvs: properly dereference pe in ip_vs_add_service
Florian Westphal <[email protected]>
netfilter: nf_set_pipapo: fix initial map fill
Pablo Neira Ayuso <[email protected]>
netfilter: ctnetlink: use helper function to calculate expect ID
Jiaxun Yang <[email protected]>
MIPS: Fix fallback march for SB1
Konstantin Taranov <[email protected]>
RDMA/mana_ib: Set correct device into ib
Konstantin Taranov <[email protected]>
RDMA/mana_ib: set node_guid
Jack Wang <[email protected]>
bnxt_re: Fix imm_data endianness
David Ahern <[email protected]>
RDMA: Fix netdev tracker in ib_device_set_netdev
David Gstir <[email protected]>
crypto: mxs-dcp - Ensure payload is zero when using key slot
Jon Pan-Doh <[email protected]>
iommu/vt-d: Fix identity map bounds in si_domain_init()
Chengchang Tang <[email protected]>
RDMA/hns: Fix mbx timing out before CMD execution is completed
Chengchang Tang <[email protected]>
RDMA/hns: Fix insufficient extend DB for VFs.
Chengchang Tang <[email protected]>
RDMA/hns: Fix undifined behavior caused by invalid max_sge
Chengchang Tang <[email protected]>
RDMA/hns: Fix shift-out-bounds when max_inline_data is 0
Chengchang Tang <[email protected]>
RDMA/hns: Fix missing pagesize and alignment check in FRMR
Junxian Huang <[email protected]>
RDMA/hns: Fix unmatch exception handling when init eq table fails
Junxian Huang <[email protected]>
RDMA/hns: Fix soft lockup under heavy CEQE load
Junxian Huang <[email protected]>
RDMA/hns: Check atomic wr length
Nick Bowler <[email protected]>
macintosh/therm_windtunnel: fix module unload.
Michael Ellerman <[email protected]>
powerpc/xmon: Fix disassembly CPU feature checks
Lu Baolu <[email protected]>
iommu/vt-d: Fix aligned pages in calculate_psi_aligned_address()
Lu Baolu <[email protected]>
iommu/vt-d: Limit max address mask to MAX_AGAW_PFN_WIDTH
Frank Li <[email protected]>
PCI: dwc: Fix index 0 incorrectly being interpreted as a free ATU slot
Manivannan Sadhasivam <[email protected]>
PCI: qcom-ep: Disable resources unconditionally during PERST# assert
Dominique Martinet <[email protected]>
MIPS: Octeron: remove source file executable bit
Lorenzo Bianconi <[email protected]>
clk: en7523: fix rate divider for slic and spi clocks
Stephen Boyd <[email protected]>
clk: qcom: Park shared RCGs upon registration
Abel Vesa <[email protected]>
clk: qcom: gcc-x1e80100: Set parent rate for USB3 sec and tert PHY pipe clks
Chen Ni <[email protected]>
clk: qcom: kpss-xcc: Return of_clk_add_hw_provider to transfer the error
Nivas Varadharajan Mugunthakumar <[email protected]>
crypto: qat - extend scope of lock in adf_cfg_add_key_value_param()
Heiko Stuebner <[email protected]>
nvmem: rockchip-otp: set add_legacy_fixed_of_cells config option
Justin Tee <[email protected]>
scsi: lpfc: Revise lpfc_prep_embed_io routine with proper endian macro usages
Denis Arefev <[email protected]>
net: missing check virtio
Michael S. Tsirkin <[email protected]>
vhost/vsock: always initialize seqpacket_allow
Dan Carpenter <[email protected]>
PCI: endpoint: Fix error handling in epf_ntb_epc_cleanup()
Dan Carpenter <[email protected]>
PCI: endpoint: Clean up error handling in vpci_scan_bus()
Georgi Djakov <[email protected]>
iommu/arm-smmu-qcom: Register the TBU driver in qcom_smmu_impl_init
Aleksandr Mishin <[email protected]>
ASoC: amd: Adjust error handling in case of absent codec device
Guenter Roeck <[email protected]>
eeprom: ee1004: Call i2c_new_scanned_device to instantiate thermal sensor
Christoph Schlameuss <[email protected]>
kvm: s390: Reject memory region operations for ucontrol VMs
Benjamin Marzinski <[email protected]>
dm-raid: Fix WARN_ON_ONCE check for sync_thread in raid_resume
Abel Vesa <[email protected]>
clk: qcom: gcc-x1e80100: Fix halt_check for all pipe clocks
Dmitry Torokhov <[email protected]>
Input: elan_i2c - do not leave interrupt disabled on suspend failure
Leon Romanovsky <[email protected]>
RDMA/device: Return error earlier if port in not valid
Arnd Bergmann <[email protected]>
mtd: make mtd_test.c a separate module
Joao Martins <[email protected]>
iommufd/iova_bitmap: Check iova_bitmap_done() after set ahead
Joao Martins <[email protected]>
iommufd/selftest: Fix tests to use MOCK_PAGE_SIZE based buffer sizes
Joao Martins <[email protected]>
iommufd/selftest: Add tests for <= u8 bitmap sizes
Joao Martins <[email protected]>
iommufd/selftest: Fix iommufd_test_dirty() to handle <u8 bitmaps
Joao Martins <[email protected]>
iommufd/selftest: Fix dirty bitmap tests with u8 bitmaps
Chen Ni <[email protected]>
ASoC: max98088: Check for clk_prepare_enable() error
Nathan Lynch <[email protected]>
powerpc/prom: Add CPU info to hardware description string later
Harald Freudenberger <[email protected]>
hwrng: core - Fix wrong quality calculation at hw rng registration
Huai-Yuan Liu <[email protected]>
scsi: lpfc: Fix a possible null pointer dereference
Aleksandr Mishin <[email protected]>
ASoC: qcom: Adjust issues in case of DT error in asoc_qcom_lpass_cpu_platform_probe()
Honggang LI <[email protected]>
RDMA/rxe: Don't set BTH_ACK_MASK for UC or UD QPs
Or Har-Toov <[email protected]>
RDMA/mlx5: Use sq timestamp as QP timestamp when RoCE is disabled
Leon Romanovsky <[email protected]>
RDMA/mlx4: Fix truncated output warning in alias_GUID.c
Leon Romanovsky <[email protected]>
RDMA/mlx4: Fix truncated output warning in mad.c
Andrei Lalaev <[email protected]>
Input: qt1050 - handle CHIP_ID reading error
Konrad Dybcio <[email protected]>
interconnect: qcom: qcm2290: Fix mas_snoc_bimc RPM master ID
Taniya Das <[email protected]>
clk: qcom: gpucc-sa8775p: Update wait_val fields for GPU GDSC's
Taniya Das <[email protected]>
clk: qcom: gpucc-sa8775p: Park RCG's clk source at XO during disable
Taniya Das <[email protected]>
clk: qcom: gpucc-sa8775p: Remove the CLK_IS_CRITICAL and ALWAYS_ON flags
Taniya Das <[email protected]>
clk: qcom: gcc-sa8775p: Update the GDSC wait_val fields and flags
Taniya Das <[email protected]>
clk: qcom: gpucc-sm8350: Park RCG's clk source at XO during disable
Michael Walle <[email protected]>
mtd: spi-nor: winbond: fix w25q128 regression
Leon Romanovsky <[email protected]>
RDMA/cache: Release GID table even if leak is detected
Hao Ge <[email protected]>
ASoc: PCM6240: Return directly after a failed devm_kzalloc() in pcmdevice_i2c_probe()
Neil Armstrong <[email protected]>
usb: typec-mux: nb7vpq904m: unregister typec switch on probe error and remove
Neil Armstrong <[email protected]>
usb: typec-mux: ptn36502: unregister typec switch on probe error and remove
Simon Trimmer <[email protected]>
ASoC: cs35l56: Accept values greater than 0 as IRQ numbers
Shenghao Ding <[email protected]>
ASoc: tas2781: Enable RCA-based playback without DSP firmware download
Sourabh Jain <[email protected]>
powerpc/kexec_file: fix cpus node update to FDT
Chiara Meiohas <[email protected]>
RDMA/mlx5: Set mkeys for dmabuf at PAGE_SIZE
James Clark <[email protected]>
coresight: Fix ref leak when of_coresight_parse_endpoint() fails
Shivaprasad G Bhat <[email protected]>
KVM: PPC: Book3S HV: Fix the get_one_reg of SDAR
Shivaprasad G Bhat <[email protected]>
KVM: PPC: Book3S HV: Fix the set_one_reg for MMCR3
Mostafa Saleh <[email protected]>
iommu/arm-smmu-v3: Avoid uninitialized asid in case of error
Nuno Sa <[email protected]>
iio: adc: adi-axi-adc: don't allow concurrent enable/disable calls
Antoniu Miclaus <[email protected]>
iio: frequency: adrf6780: rm clk provider include
Nuno Sa <[email protected]>
iio: adc: ad9467: use DMA safe buffer for spi
Xianwei Zhao <[email protected]>
clk: meson: s4: fix pwm_j_div parent clock
Xianwei Zhao <[email protected]>
clk: meson: s4: fix fixed_pll_dco clock
Taniya Das <[email protected]>
clk: qcom: camcc-sc7280: Add parent dependency to all camera GDSCs
Taniya Das <[email protected]>
clk: qcom: gcc-sc7280: Update force mem core bit for UFS ICE clock
Lothar Rubusch <[email protected]>
crypto: atmel-sha204a - fix negated return value
Christophe JAILLET <[email protected]>
crypto: tegra - Remove an incorrect iommu_fwspec_free() call in tegra_se_remove()
Minwoo Im <[email protected]>
scsi: ufs: mcq: Fix missing argument 'hba' in MCQ_OPR_OFFSET_n
Andy Chiu <[email protected]>
riscv: smp: fail booting up smp if inconsistent vlen is detected
Jon Hunter <[email protected]>
PCI: tegra194: Set EP alignment restriction for inbound ATU
Marek Vasut <[email protected]>
PCI: rcar: Demote WARN() to dev_warn_ratelimited() in rcar_pcie_wakeup()
Aleksandr Mishin <[email protected]>
PCI: keystone: Fix NULL pointer dereference in case of DT error in ks_pcie_setup_rc_app_regs()
Siddharth Vadapalli <[email protected]>
PCI: keystone: Don't enable BAR 0 for AM654x
Siddharth Vadapalli <[email protected]>
PCI: keystone: Relocate ks_pcie_set/clear_dbi_mode()
Ilpo Järvinen <[email protected]>
PCI: Fix resource double counting on remove & rescan
Manivannan Sadhasivam <[email protected]>
PCI: endpoint: pci-epf-test: Make use of cached 'epc_features' in pci_epf_test_core_init()
Chenyuan Yang <[email protected]>
iio: Fix the sorting functionality in iio_gts_build_avail_time_table
Benjamin Coddington <[email protected]>
SUNRPC: Fixup gss_status tracepoint error output
Christoph Hellwig <[email protected]>
nfs: pass explicit offset/count to trace events
Luke D. Jones <[email protected]>
platform/x86: asus-wmi: fix TUF laptop RGB variant
Ian Rogers <[email protected]>
perf dso: Fix address sanitizer build
Andreas Larsson <[email protected]>
sparc64: Fix incorrect function signature and add prototype for prom_cif_init
Dan Carpenter <[email protected]>
leds: flash: leds-qcom-flash: Test the correct variable in init
Thomas Zimmermann <[email protected]>
drm/qxl: Pin buffer objects for internal mappings
Jan Kara <[email protected]>
ext4: avoid writing unitialized memory to disk in EA inodes
Luis Henriques (SUSE) <[email protected]>
ext4: don't track ranges in fast_commit if inode has inlined data
Olga Kornievskaia <[email protected]>
NFSv4.1 another fix for EXCHGID4_FLAG_USE_PNFS_DS for DS server
NeilBrown <[email protected]>
SUNRPC: avoid soft lockup when transmitting UDP to reachable server.
Chuck Lever <[email protected]>
xprtrdma: Fix rpcrdma_reqs_reset()
Javier Carrasco <[email protected]>
mfd: omap-usb-tll: Use struct_size to allocate tll
Arnd Bergmann <[email protected]>
mfd: rsmu: Split core code into separate module
Steven Price <[email protected]>
drm/panthor: Record devfreq busy as soon as a job is started
Adrian Hunter <[email protected]>
perf intel-pt: Fix exclude_guest setting
Adrian Hunter <[email protected]>
perf intel-pt: Fix aux_watermark calculation for 64-bit size
Dikshita Agarwal <[email protected]>
media: venus: flush all buffers in output plane streamoff
Namhyung Kim <[email protected]>
perf stat: Fix a segfault with --per-cluster --metric-only
Michael Walle <[email protected]>
drm/mediatek/dp: Fix spurious kfree()
Michael Walle <[email protected]>
drm/mediatek: dpi/dsi: Fix possible_crtcs calculation
Ma Ke <[email protected]>
drm/amd/display: Add null check before access structs
Luis Henriques (SUSE) <[email protected]>
ext4: fix infinite loop when replaying fast_commit
Hsiao Chien Sung <[email protected]>
drm/mediatek: Remove less-than-zero comparison of an unsigned value
Geert Uytterhoeven <[email protected]>
drm/panic: Do not select DRM_KMS_HELPER
Jocelyn Falempe <[email protected]>
drm/panic: depends on !VT_CONSOLE
Luca Ceresoli <[email protected]>
Revert "leds: led-core: Fix refcount leak in of_led_get()"
Anjelique Melendez <[email protected]>
leds: rgb: leds-qcom-lpg: Add PPG check for setting/clearing PBS triggers
Chen Ni <[email protected]>
drm/qxl: Add check for drm_cvt_mode
Lucas Stach <[email protected]>
drm/etnaviv: fix DMA direction handling for cached RW buffers
Namhyung Kim <[email protected]>
perf report: Fix condition in sort__sym_cmp()
Junhao He <[email protected]>
perf pmus: Fixes always false when compare duplicates aliases
Athira Rajeev <[email protected]>
tools/perf: Fix the string match for "/tmp/perf-$PID.map" files in dso__load
James Clark <[email protected]>
perf test: Make test_arm_callgraph_fp.sh more robust
Dmitry Baryshkov <[email protected]>
platform/arm64: build drivers even on non-ARM64 platforms
Geert Uytterhoeven <[email protected]>
drm/panic: Fix off-by-one logo size checks
Jocelyn Falempe <[email protected]>
drm/panic: only draw the foreground color in drm_panic_blit()
Karolina Stolarek <[email protected]>
drm/ttm/tests: Fix a warning in ttm_bo_unreserve_bulk
Abhinav Kumar <[email protected]>
drm/msm/dpu: drop validity checks for clear_pending_flush() ctl op
Jonathan Marek <[email protected]>
drm/msm/dsi: set VIDEO_COMPRESSION_MODE_CTRL_WC
Jonathan Marek <[email protected]>
drm/msm/dsi: set video mode widebus enable bit when widebus is enabled
Hans de Goede <[email protected]>
leds: trigger: Unregister sysfs attributes before calling deactivate()
Ming Qian <[email protected]>
media: imx-jpeg: Drop initial source change event if capture has been setup
Konrad Dybcio <[email protected]>
drm/msm/a6xx: Fix A702 UBWC mode
Abhinav Kumar <[email protected]>
drm/msm/a6xx: use __unused__ to fix compiler warnings for gen7_* includes
Hsiao Chien Sung <[email protected]>
drm/mediatek: Set DRM mode configs accordingly
Hsiao Chien Sung <[email protected]>
drm/mediatek: Add DRM_MODE_ROTATE_0 to rotation property
Hsiao Chien Sung <[email protected]>
drm/mediatek: Add OVL compatible name for MT8195
Hsiao Chien Sung <[email protected]>
drm/mediatek: Turn off the layers with zero width or height
Hsiao Chien Sung <[email protected]>
drm/mediatek: Fix destination alpha error in OVL
Hsiao Chien Sung <[email protected]>
drm/mediatek: Fix XRGB setting error in Mixer
Hsiao Chien Sung <[email protected]>
drm/mediatek: Fix XRGB setting error in OVL
Hsiao Chien Sung <[email protected]>
drm/mediatek: Use 8-bit alpha in ETHDR
Hsiao Chien Sung <[email protected]>
drm/mediatek: Add missing plane settings when async update
Sebastian Andrzej Siewior <[email protected]>
drm/ttm/tests: Let ttm_bo_test consider different ww_mutex implementation.
Laurent Pinchart <[email protected]>
media: renesas: vsp1: Store RPF partition configuration per RPF instance
Laurent Pinchart <[email protected]>
media: renesas: vsp1: Fix _irqsave and _irq mix
Jacopo Mondi <[email protected]>
media: rcar-csi2: Cleanup subdevice in remove()
Jacopo Mondi <[email protected]>
media: rcar-csi2: Disable runtime_pm in probe error
Jacopo Mondi <[email protected]>
media: rcar-vin: Fix YUYV8_1X16 handling for CSI-2
Jouni Högander <[email protected]>
drm/i915/psr: Set SU area width as pipe src width
Sean Anderson <[email protected]>
drm: zynqmp_kms: Fix AUX bus not getting unregistered
Christophe JAILLET <[email protected]>
drm: zynqmp_dpsub: Fix an error handling path in zynqmp_dpsub_probe()
Daniel Schaefer <[email protected]>
media: uvcvideo: Override default flags
Oleksandr Natalenko <[email protected]>
media: uvcvideo: Add quirk for invalid dev_sof in Logitech C920
Ricardo Ribalda <[email protected]>
media: uvcvideo: Quirk for invalid dev_sof in Logitech C922
Conor Dooley <[email protected]>
media: i2c: imx219: fix msr access command sequence
Ricardo Ribalda <[email protected]>
media: c8sectpfe: Add missing parameter names
Aleksandr Burakov <[email protected]>
saa7134: Unchecked i2c_transfer function result fixed
Alex Deucher <[email protected]>
drm/amd/display: use pre-allocated temp structure for bounding box
Dan Carpenter <[email protected]>
ipmi: ssif_bmc: prevent integer overflow on 32bit systems
Jiri Olsa <[email protected]>
x86/shstk: Make return uprobe work with shadow stack
Jouni Högander <[email protected]>
drm/i915/psr: Print Panel Replay status instead of frame lock status
Jouni Högander <[email protected]>
drm/i915/display: Skip Panel Replay on pipe comparison if no active planes
Adam Ford <[email protected]>
drm/bridge: samsung-dsim: Set P divider based on min/max of fin pll
Yunfei Dong <[email protected]>
media: mediatek: vcodec: Fix unreasonable data conversion
Irui Wang <[email protected]>
media: mediatek: vcodec: Handle invalid decoder vsi
Ian Rogers <[email protected]>
perf maps: Fix use after free in __maps__fixup_overlap_and_insert
Dmitry Baryshkov <[email protected]>
drm/msm/dp: fix runtime_pm handling in dp_wait_hpd_asserted
Junhao Xie <[email protected]>
drm/msm/dpu: drop duplicate drm formats from wb2_formats arrays
Dmitry Baryshkov <[email protected]>
Revert "drm/msm/dpu: drop dpu_encoder_phys_ops.atomic_mode_set"
Barnabás Czémán <[email protected]>
drm/msm/dpu: fix encoder irq wait skip
David Hildenbrand <[email protected]>
s390/uv: Don't call folio_wait_writeback() without a folio reference
Srinivasan Shanmugam <[email protected]>
drm/amdgpu: Fix type mismatch in amdgpu_gfx_kiq_init_ring
ChiYuan Huang <[email protected]>
media: v4l: async: Fix NULL pointer dereference in adding ancillary links
Ricardo Ribalda <[email protected]>
media: i2c: hi846: Fix V4L2_SUBDEV_FORMAT_TRY get_selection()
Bryan O'Donoghue <[email protected]>
media: i2c: Fix imx412 exposure control
Jouni Högander <[email protected]>
drm/i915/psr: Use enable boolean from intel_crtc_state for Early Transport
Ricardo Ribalda <[email protected]>
media: imon: Fix race getting ictx->lock
Zheng Yejian <[email protected]>
media: dvb-usb: Fix unexpected infinite loop in dvb_usb_read_remote_control()
Mikhail Kobuk <[email protected]>
media: pci: ivtv: Add check for DMA map result
Arnd Bergmann <[email protected]>
drm/amd/display: Move 'struct scaler_data' off stack
Arnd Bergmann <[email protected]>
drm/amd/display: fix graphics_object_id size
Arnd Bergmann <[email protected]>
drm/amd/display: dynamically allocate dml2_configuration_options structures
Srinivasan Shanmugam <[email protected]>
drm/amdgpu: Fix snprintf usage in amdgpu_gfx_kiq_init_ring
Kuro Chung <[email protected]>
drm/bridge: it6505: fix hibernate to resume no display issue
Douglas Anderson <[email protected]>
drm/panel: ilitek-ili9882t: Check for errors on the NOP in prepare()
Douglas Anderson <[email protected]>
drm/panel: ilitek-ili9882t: If prepare fails, disable GPIO before regulators
Douglas Anderson <[email protected]>
drm/panel: boe-tv101wum-nl6: Check for errors on the NOP in prepare()
Douglas Anderson <[email protected]>
drm/panel: boe-tv101wum-nl6: If prepare fails, disable GPIO before regulators
Douglas Anderson <[email protected]>
drm/panel: himax-hx8394: Handle errors from mipi_dsi_dcs_set_display_on() better
Tim Van Patten <[email protected]>
drm/amdgpu: Remove GC HW IP 9.3.0 from noretry=1
Friedrich Vock <[email protected]>
drm/amdgpu: Check if NBIO funcs are NULL in amdgpu_device_baco_exit
Lijo Lazar <[email protected]>
drm/amdgpu: Fix memory range calculation
Lijo Lazar <[email protected]>
drm/amd/pm: Fix aldebaran pcie speed reporting
Dmitry Baryshkov <[email protected]>
drm/panel: lg-sw43408: add missing error handling
Douglas Anderson <[email protected]>
drm/mipi-dsi: Fix theoretical int overflow in mipi_dsi_generic_write_seq()
Douglas Anderson <[email protected]>
drm/mipi-dsi: Fix theoretical int overflow in mipi_dsi_dcs_write_seq()
Jouni Högander <[email protected]>
drm/i915/display: Do not print "psr: enabled" for on Panel Replay
Jouni Högander <[email protected]>
drm/i915/psr: Rename has_psr2 as has_sel_update
Mukul Joshi <[email protected]>
drm/amdkfd: Fix CU Masking for GFX 9.4.3
Faiz Abbas <[email protected]>
drm/arm/komeda: Fix komeda probe failing if there are no links in the secondary pipeline
Andy Yan <[email protected]>
drm/rockchip: vop2: Fix the port mux of VP2
Kuniyuki Iwashima <[email protected]>
tcp: Don't access uninit tcp_rsk(req)->ao_keyid in tcp_create_openreq_child().
Luiz Augusto von Dentz <[email protected]>
Bluetooth: Fix usage of __hci_cmd_sync_status
Elliot Ayrey <[email protected]>
net: bridge: mst: Check vlan state for egress decision
Taehee Yoo <[email protected]>
xdp: fix invalid wait context of page_pool_destroy()
Breno Leitao <[email protected]>
virtio_net: Fix napi_skb_cache_put warning
Dmitry Antipov <[email protected]>
Bluetooth: hci_core, hci_sync: cleanup struct discovery_state
Iulia Tanasescu <[email protected]>
Bluetooth: hci_event: Set QoS encryption from BIGInfo report
Neeraj Sanjay Kale <[email protected]>
Bluetooth: btnxpuart: Add handling for boot-signature timeout errors
Kiran K <[email protected]>
Bluetooth: btintel_pcie: Fix irq leak
Kiran K <[email protected]>
Bluetooth: btintel: Refactor btintel_set_ppag()
Sven Peter <[email protected]>
Bluetooth: hci_bcm4377: Use correct unit for timeouts
Amit Cohen <[email protected]>
selftests: forwarding: devlink_lib: Wait for udev events after reloading
Kory Maincent <[email protected]>
net: ethtool: pse-pd: Fix possible null-deref
Kory Maincent <[email protected]>
net: pse-pd: Do not return EOPNOSUPP if config is null
Tengda Wu <[email protected]>
bpf: Fix null pointer dereference in resolve_prog_type() for BPF_PROG_TYPE_EXT
Jeff Layton <[email protected]>
nfsd: nfsd_file_lease_notifier_call gets a file_lease as an argument
Shung-Hsi Yu <[email protected]>
bpf: fix overflow check in adjust_jmp_off()
Alan Maguire <[email protected]>
bpf: Eliminate remaining "make W=1" warnings in kernel/bpf/btf.o
Alexey Kodanev <[email protected]>
bna: adjust 'name' buf size of bna_tcb and bna_ccb structures
Alan Maguire <[email protected]>
bpf: annotate BTF show functions with __printf
Ilpo Järvinen <[email protected]>
selftests/resctrl: Fix closing IMC fds on error and open-code R+W instead of loops
Puranjay Mohan <[email protected]>
bpf, arm64: Fix trampoline for BPF_TRAMP_F_CALL_ORIG
Geliang Tang <[email protected]>
selftests/bpf: Close obj in error path in xdp_adjust_tail
Geliang Tang <[email protected]>
selftests/bpf: Null checks for links in bpf_tcp_ca
Geliang Tang <[email protected]>
selftests/bpf: Close fd in error path in drop_on_reuseport
John Stultz <[email protected]>
locking/rwsem: Add __always_inline annotation to __down_write_common() and inlined callers
Johannes Berg <[email protected]>
wifi: virt_wifi: don't use strlen() in const context
Johannes Berg <[email protected]>
net: page_pool: fix warning code
Gaosheng Cui <[email protected]>
gss_krb5: Fix the error handling path for crypto_sync_skcipher_setkey
Chuck Lever <[email protected]>
NFSD: Fix nfsdcld warning
Benjamin Tissoires <[email protected]>
bpf: helpers: fix bpf_wq_set_callback_impl signature
En-Wei Wu <[email protected]>
wifi: virt_wifi: avoid reporting connection success with wrong SSID
Jianbo Liu <[email protected]>
xfrm: call xfrm_dev_policy_delete when kill policy
Jianbo Liu <[email protected]>
xfrm: fix netdev reference count imbalance
Aleksandr Mishin <[email protected]>
wifi: rtw89: Fix array index mistake in rtw89_sta_info_get_iter()
Sandipan Das <[email protected]>
perf/x86/amd/uncore: Fix DF and UMC domain identification
Sandipan Das <[email protected]>
perf/x86/amd/uncore: Avoid PMU registration if counters are unavailable
Zhang Rui <[email protected]>
perf/x86/intel/cstate: Fix Alderlake/Raptorlake/Meteorlake
Adrian Hunter <[email protected]>
perf: Fix default aux_watermark calculation
Adrian Hunter <[email protected]>
perf: Prevent passing zero nr_pages to rb_alloc_aux()
Adrian Hunter <[email protected]>
perf: Fix perf_aux_size() for greater-than 32-bit size
Adrian Hunter <[email protected]>
perf/x86/intel/pt: Fix pt_topa_entry_for_page() address calculation
Ilya Leoshkevich <[email protected]>
bpf: Fix atomic probe zero-extension
Tao Chen <[email protected]>
bpftool: Mount bpffs when pinmaps path not under the bpffs
Pu Lehui <[email protected]>
riscv, bpf: Fix out-of-bounds issue when preparing trampoline image
Steffen Klassert <[email protected]>
xfrm: Export symbol xfrm_dev_state_delete.
Martin Kaistra <[email protected]>
wifi: rtl8xxxu: 8188f: Limit TX power index
Kuan-Chung Chen <[email protected]>
wifi: rtw89: 8852b: fix definition of KIP register number
Chih-Kang Chang <[email protected]>
wifi: rtw89: wow: fix GTK offload H2C skbuff issue
Karthikeyan Periyasamy <[email protected]>
wifi: ath12k: fix peer metadata parsing
Aloka Dixit <[email protected]>
wifi: ath12k: advertise driver capabilities for MBSSID and EMA
Johannes Berg <[email protected]>
wifi: iwlwifi: mvm: always unblock EMLSR on ROC end
Daniel Gabay <[email protected]>
wifi: iwlwifi: fix iwl_mvm_get_valid_rx_ant()
Johannes Berg <[email protected]>
wifi: mac80211: correcty limit wider BW TDLS STAs
Johannes Berg <[email protected]>
wifi: mac80211: add ieee80211_tdls_sta_link_id()
Pablo Neira Ayuso <[email protected]>
netfilter: nf_tables: rise cap on SELinux secmark context
Ismael Luceno <[email protected]>
ipvs: Avoid unnecessary calls to skb_is_gso_sctp
Steffen Klassert <[email protected]>
xfrm: Fix unregister netdevice hang on hardware offload.
Antoine Tenart <[email protected]>
libbpf: Skip base btf sanity checks
Donglin Peng <[email protected]>
libbpf: Checking the btf_type kind when fixing variable offsets
Jiri Olsa <[email protected]>
bpf: Change bpf_session_cookie return value to __u64 *
Lukasz Majewski <[email protected]>
net: dsa: ksz_common: Allow only up to two HSR HW offloaded ports for KSZ9477
Csókás, Bence <[email protected]>
net: fec: Fix FEC_ECR_EN1588 being cleared on link-down
Jan Kara <[email protected]>
udf: Fix bogus checksum computation in udf_rename()
Antony Antony <[email protected]>
xfrm: Log input direction mismatch error in one place
Antony Antony <[email protected]>
xfrm: Fix input error path memory access
Daniel Xu <[email protected]>
bpf: Make bpf_session_cookie() kfunc return long *
Johannes Berg <[email protected]>
wifi: iwlwifi: mvm: separate non-BSS/ROC EMLSR blocking
Miri Korenblit <[email protected]>
wifi: iwlwifi: mvm: fix re-enabling EMLSR
Johannes Berg <[email protected]>
wifi: nl80211: expose can-monitor channel property
Baochen Qiang <[email protected]>
wifi: cfg80211: handle 2x996 RU allocation in cfg80211_calculate_bitrate_he()
Baochen Qiang <[email protected]>
wifi: cfg80211: fix typo in cfg80211_calculate_bitrate_he()
Aditya Kumar Singh <[email protected]>
wifi: ath12k: fix per pdev debugfs registration
Baochen Qiang <[email protected]>
wifi: ath11k: fix wrong handling of CCMP256 and GCMP ciphers
Baochen Qiang <[email protected]>
wifi: ath12k: fix ACPI warning when resume
Thomas Gleixner <[email protected]>
jump_label: Fix concurrency issues in static_key_slow_dec()
Thomas Gleixner <[email protected]>
perf/x86: Serialize set_attr_rdpmc()
Ido Schimmel <[email protected]>
mlxsw: spectrum_acl: Fix ACL scale regression and firmware errors
Ido Schimmel <[email protected]>
mlxsw: spectrum_acl_erp: Fix object nesting warning
Ido Schimmel <[email protected]>
lib: objagg: Fix general protection fault
Sean Christopherson <[email protected]>
sched/core: Drop spinlocks on contention iff kernel is preemptible
Sean Christopherson <[email protected]>
sched/core: Move preempt_model_*() helpers from sched.h to preempt.h
Jan Kara <[email protected]>
udf: Fix lock ordering in udf_evict_inode()
Geliang Tang <[email protected]>
selftests/bpf: Check length of recv in test_sockmap
Guangguan Wang <[email protected]>
net/smc: set rmb's SG_MAX_SINGLE_ALLOC limitation only when CONFIG_ARCH_NO_SG_CHAIN is defined
Andrii Nakryiko <[email protected]>
libbpf: keep FD_CLOEXEC flag when dup()'ing FD
Arnd Bergmann <[email protected]>
hns3: avoid linking objects into multiple modules
Eric Dumazet <[email protected]>
tcp: fix races in tcp_v[46]_err()
Eric Dumazet <[email protected]>
tcp: fix races in tcp_abort()
Eric Dumazet <[email protected]>
tcp: fix race in tcp_write_err()
Eric Dumazet <[email protected]>
tcp: add tcp_done_with_error() helper
Linus Walleij <[email protected]>
net: ethernet: cortina: Restore TSO support
Baochen Qiang <[email protected]>
wifi: ath12k: fix wrong definition of CE ring's base address
Baochen Qiang <[email protected]>
wifi: ath11k: fix wrong definition of CE ring's base address
Ping-Ke Shih <[email protected]>
wifi: rtw89: 8852c: correct logic and restore PCI PHY EQ after device resume
P Praneesh <[email protected]>
wifi: ath12k: fix firmware crash during reo reinject
P Praneesh <[email protected]>
wifi: ath12k: fix invalid memory access while processing fragmented packets
P Praneesh <[email protected]>
wifi: ath12k: change DMA direction while mapping reinjected packets
Baochen Qiang <[email protected]>
wifi: ath11k: restore country code during resume
Baochen Qiang <[email protected]>
wifi: ath11k: refactor setting country code logic
Johannes Berg <[email protected]>
wifi: mac80211: reset negotiated TTLM on disconnect
Johannes Berg <[email protected]>
wifi: mac80211: cancel TTLM teardown work earlier
Johannes Berg <[email protected]>
wifi: mac80211: cancel multi-link reconf work on disconnect
Johannes Berg <[email protected]>
wifi: mac80211: fix TTLM teardown work
Miri Korenblit <[email protected]>
wifi: iwlwifi: mvm: don't skip link selection
Hagar Hemdan <[email protected]>
net: esp: cleanup esp_output_tail_tcp() in case of unsupported ESPINTCP
Ping-Ke Shih <[email protected]>
wifi: rtw89: 8852b: restore setting for RFE type 5 after device resume
Geliang Tang <[email protected]>
selftests/bpf: Fix prog numbers in test_sockmap
Ivan Babrou <[email protected]>
bpftool: Un-const bpf_func_info to fix it for llvm 17 and newer
Baochen Qiang <[email protected]>
wifi: ath12k: fix Smatch warnings on ath12k_core_suspend()
Nithyanantham Paramasivam <[email protected]>
wifi: ath12k: Fix tx completion ring (WBM2SW) setup failure
Pradeep Kumar Chitrapu <[email protected]>
wifi: ath12k: Correct 6 GHz frequency value in rx status
Samasth Norway Ananda <[email protected]>
wifi: brcmsmac: LCN PHY code is used for BCM4313 2G-only device
Kang Yang <[email protected]>
wifi: ath12k: avoid duplicated vdev stop
Karthikeyan Kathirvel <[email protected]>
wifi: ath12k: drop failed transmitted frames from metric calculation.
Sven Eckelmann <[email protected]>
wifi: ath12k: Don't drop tx_status in failure case
Marek Behún <[email protected]>
firmware: turris-mox-rwtm: Initialize completion before mailbox
Marek Behún <[email protected]>
firmware: turris-mox-rwtm: Fix checking return value of wait_for_completion_timeout()
Marek Behún <[email protected]>
firmware: turris-mox-rwtm: Do not complete if there are no waiters
Christophe Leroy <[email protected]>
vmlinux.lds.h: catch .bss..L* sections into BSS")
Tom Lendacky <[email protected]>
x86/sev: Do RMP memory coverage check after max_pfn has been set
Yanjun Yang <[email protected]>
ARM: Remove address checking for MMUless devices
Dmitry Torokhov <[email protected]>
ARM: spitz: fix GPIO assignment for backlight
Thorsten Blum <[email protected]>
m68k: cmpxchg: Fix return value for default case in __arch_xchg()
Dhananjay Ugwekar <[email protected]>
cpufreq/amd-pstate: Fix the scaling_max_freq setting on shared memory CPPC systems
Dhananjay Ugwekar <[email protected]>
cpufreq/amd-pstate-ut: Convert nominal_freq to khz during comparisons
Luca Weiss <[email protected]>
arm64: dts: qcom: sm6350: Add missing qcom,non-secure-domain property
Chukun Pan <[email protected]>
arm64: dts: rockchip: fixes PHY reset for Lunzn Fastrhino R68S
Chukun Pan <[email protected]>
arm64: dts: rockchip: disable display subsystem for Lunzn Fastrhino R6xS
Chukun Pan <[email protected]>
arm64: dts: rockchip: remove unused usb2 nodes for Lunzn Fastrhino R6xS
Chukun Pan <[email protected]>
arm64: dts: rockchip: fix pmu_io supply for Lunzn Fastrhino R6xS
Chukun Pan <[email protected]>
arm64: dts: rockchip: fix usb regulator for Lunzn Fastrhino R6xS
Chukun Pan <[email protected]>
arm64: dts: rockchip: fix regulator name for Lunzn Fastrhino R6xS
Cristian Ciocaltea <[email protected]>
arm64: dts: rockchip: Add missing power-domains for rk356x vop_mmu
Dang Huynh <[email protected]>
arm64: dts: qcom: qrb4210-rb2: Correct max current draw for VBUS
Chen Ni <[email protected]>
x86/xen: Convert comma to semicolon
Abel Vesa <[email protected]>
arm64: dts: qcom: x1e80100: Fix USB HS PHY 0.8V supply
Adam Ford <[email protected]>
arm64: dts: imx8mp: Fix pgc vpu locations
Adam Ford <[email protected]>
arm64: dts: imx8mp: Fix pgc_mlmix location
Eero Tamminen <[email protected]>
m68k: atari: Fix TT bootup freeze / unexpected (SCU) interrupt messages
Geert Uytterhoeven <[email protected]>
arm64: dts: renesas: r9a08g045: Add missing hypervisor virtual timer IRQ
Geert Uytterhoeven <[email protected]>
arm64: dts: renesas: r9a07g054: Add missing hypervisor virtual timer IRQ
Geert Uytterhoeven <[email protected]>
arm64: dts: renesas: r9a07g044: Add missing hypervisor virtual timer IRQ
Geert Uytterhoeven <[email protected]>
arm64: dts: renesas: r9a07g043u: Add missing hypervisor virtual timer IRQ
Geert Uytterhoeven <[email protected]>
arm64: dts: renesas: r8a779g0: Add missing hypervisor virtual timer IRQ
Geert Uytterhoeven <[email protected]>
arm64: dts: renesas: r8a779f0: Add missing hypervisor virtual timer IRQ
Geert Uytterhoeven <[email protected]>
arm64: dts: renesas: r8a779a0: Add missing hypervisor virtual timer IRQ
Geert Uytterhoeven <[email protected]>
arm64: dts: renesas: r8a779h0: Drop "opp-shared" from opp-table-0
Cristian Ciocaltea <[email protected]>
arm64: dts: rockchip: Fix mic-in-differential usage on rk3568-evb1-v10
Cristian Ciocaltea <[email protected]>
arm64: dts: rockchip: Fix mic-in-differential usage on rk3566-roc-pc
Cristian Ciocaltea <[email protected]>
arm64: dts: rockchip: Drop invalid mic-in-differential on rk3568-rock-3a
Jerome Brunet <[email protected]>
arm64: dts: amlogic: setup hdmi system clock
Jerome Brunet <[email protected]>
arm64: dts: amlogic: add power domain to hdmitx
Jerome Brunet <[email protected]>
arm64: dts: amlogic: gx: correct hdmi clocks
AngeloGioacchino Del Regno <[email protected]>
soc: mediatek: mtk-mutex: Add MDP_TCC0 mod to MT8188 mutex table
Chen-Yu Tsai <[email protected]>
arm64: dts: mediatek: mt8183-kukui-jacuzzi: Add ports node for anx7625
Chen-Yu Tsai <[email protected]>
arm64: dts: mediatek: mt8183-pico6: Fix wake-on-X event node names
Hsin-Te Yuan <[email protected]>
arm64: dts: mediatek: mt8183-kukui: Fix the value of dlg,jack-det-rate mismatch
Rafał Miłecki <[email protected]>
arm64: dts: mediatek: mt7622: fix "emmc" pinctrl mux
Rafał Miłecki <[email protected]>
arm64: dts: mediatek: mt7981: fix code alignment for PWM clocks
Pin-yen Lin <[email protected]>
arm64: dts: mediatek: mt8192-asurada: Add off-on-delay-us for pp3300_mipibrdg
Chen-Yu Tsai <[email protected]>
arm64: dts: mediatek: mt8183-kukui: Drop bogus output-enable property
AngeloGioacchino Del Regno <[email protected]>
arm64: dts: medaitek: mt8395-nio-12l: Set i2c6 pins to bias-disable
AngeloGioacchino Del Regno <[email protected]>
arm64: dts: mediatek: mt8192: Fix GPU thermal zone name for SVS
AngeloGioacchino Del Regno <[email protected]>
arm64: dts: mediatek: mt8195: Fix GPU thermal zone name for SVS
Michael Walle <[email protected]>
ARM: dts: imx6qdl-kontron-samx6i: fix PCIe reset polarity
Michael Walle <[email protected]>
ARM: dts: imx6qdl-kontron-samx6i: fix SPI0 chip selects
Michael Walle <[email protected]>
ARM: dts: imx6qdl-kontron-samx6i: fix board reset
Michael Walle <[email protected]>
ARM: dts: imx6qdl-kontron-samx6i: fix PHY reset
Michael Walle <[email protected]>
ARM: dts: imx6qdl-kontron-samx6i: fix phy-mode
Jerome Brunet <[email protected]>
arm64: dts: amlogic: sm1: fix spdif compatibles
Jonas Karlman <[email protected]>
arm64: dts: rockchip: Increase VOP clk rate on RK3328
Dmitry Baryshkov <[email protected]>
soc: qcom: pdr: fix parsing of domains lists
Dmitry Baryshkov <[email protected]>
soc: qcom: pdr: protect locator_addr with the main mutex
Sibi Sankar <[email protected]>
soc: qcom: icc-bwmon: Fix refcount imbalance seen during bwmon_remove
Komal Bajaj <[email protected]>
arm64: dts: qcom: qdu1000: Add secure qfprom node
Nícolas F. R. A. Prado <[email protected]>
arm64: dts: qcom: sc7180-trogdor: Disable pwmleds node where unused
Jai Luthra <[email protected]>
arm64: dts: ti: k3-am62p5-sk: Fix pinmux for McASP1 TX
Jai Luthra <[email protected]>
arm64: dts: ti: k3-am625-phyboard-lyra-rdk: Drop McASP AFIFOs
Jai Luthra <[email protected]>
arm64: dts: ti: k3-am62-verdin: Drop McASP AFIFOs
Jai Luthra <[email protected]>
arm64: dts: ti: k3-am625-beagleplay: Drop McASP AFIFOs
Jai Luthra <[email protected]>
arm64: dts: ti: k3-am62p5: Drop McASP AFIFOs
Jai Luthra <[email protected]>
arm64: dts: ti: k3-am62a7: Drop McASP AFIFOs
Jai Luthra <[email protected]>
arm64: dts: ti: k3-am62x: Drop McASP AFIFOs
Vaishnav Achath <[email protected]>
arm64: dts: ti: k3-j722s: Fix main domain GPIO count
Josua Mayer <[email protected]>
arm64: dts: ti: k3-am642-hummingboard-t: correct rs485 rts polarity
Jayesh Choudhary <[email protected]>
arm64: dts: ti: k3-am62p-main: Fix the reg-range for main_pktdma
Jayesh Choudhary <[email protected]>
arm64: dts: ti: k3-am62a-main: Fix the reg-range for main_pktdma
Jayesh Choudhary <[email protected]>
arm64: dts: ti: k3-am62-main: Fix the reg-range for main_pktdma
Esben Haabendal <[email protected]>
memory: fsl_ifc: Make FSL_IFC config visible and selectable
Primoz Fiser <[email protected]>
OPP: ti: Fix ti_opp_supply_probe wrong return values
Konrad Dybcio <[email protected]>
arm64: dts: qcom: sc8280xp: Throttle the GPU when overheating
Konrad Dybcio <[email protected]>
arm64: dts: qcom: sc8280xp-*: Remove thermal zone polling delays
Primoz Fiser <[email protected]>
cpufreq: ti-cpufreq: Handle deferred probe with dev_err_probe()
Dmitry Baryshkov <[email protected]>
arm64: dts: qcom: qrb4210-rb2: make L9A always-on
Marek Vasut <[email protected]>
ARM: dts: stm32: Add arm,no-tick-in-suspend to STM32MP15xx STGEN timer
Pavel Löbl <[email protected]>
ARM: dts: sunxi: remove duplicated entries in makefile
Jay Buddhabhatti <[email protected]>
soc: xilinx: rename cpu_number1 to dummy_cpu_number
Sagar Cheluvegowda <[email protected]>
arm64: dts: qcom: sa8775p: mark ethernet devices as DMA-coherent
Dmitry Baryshkov <[email protected]>
arm64: dts: qcom: msm8996: specify UFS core_clk frequencies
Viresh Kumar <[email protected]>
OPP: Fix missing cleanup on error in _opp_attach_genpd()
Javier Carrasco <[email protected]>
cpufreq: sun50i: fix memory leak in dt_has_supported_hw()
Jonas Karlman <[email protected]>
arm64: dts: rockchip: Update WIFi/BT related nodes on rk3308-rock-pi-s
Jonas Karlman <[email protected]>
arm64: dts: rockchip: Add mdio and ethernet-phy nodes to rk3308-rock-pi-s
Jonas Karlman <[email protected]>
arm64: dts: rockchip: Add pinctrl for UART0 to rk3308-rock-pi-s
Jonas Karlman <[email protected]>
arm64: dts: rockchip: Add sdmmc related properties on rk3308-rock-pi-s
Stephen Boyd <[email protected]>
soc: qcom: rpmh-rsc: Ensure irqs aren't disabled by rpmh_rsc_send_data() callers
Chen Ni <[email protected]>
soc: qcom: pmic_glink: Handle the return value of pmic_glink_init
Marc Gonzalez <[email protected]>
arm64: dts: qcom: msm8998: enable adreno_smmu by default
Dmitry Baryshkov <[email protected]>
arm64: dts: qcom: sdm850-lenovo-yoga-c630: fix IPA firmware path
Dmitry Baryshkov <[email protected]>
arm64: dts: qcom: msm8996-xiaomi-common: drop excton from the USB PHY
Dmitry Baryshkov <[email protected]>
arm64: dts: qcom: sm8450: add power-domain to UFS PHY
Dmitry Baryshkov <[email protected]>
arm64: dts: qcom: sm8350: add power-domain to UFS PHY
Dmitry Baryshkov <[email protected]>
arm64: dts: qcom: sm8250: add power-domain to UFS PHY
Dmitry Baryshkov <[email protected]>
arm64: dts: qcom: sm6350: add power-domain to UFS PHY
Dmitry Baryshkov <[email protected]>
arm64: dts: qcom: sm6115: add power-domain to UFS PHY
Dmitry Baryshkov <[email protected]>
arm64: dts: qcom: sdm845: add power-domain to UFS PHY
Dmitry Baryshkov <[email protected]>
arm64: dts: qcom: sc8180x: add power-domain to UFS PHY
Dmitry Baryshkov <[email protected]>
arm64: dts: qcom: sc7180: drop extra UFS PHY compat
Rayyan Ansari <[email protected]>
ARM: dts: qcom: msm8226-microsoft-common: Enable smbb explicitly
Viken Dadhaniya <[email protected]>
arm64: dts: qcom: sc7280: Remove CTS/RTS configuration
Bjorn Andersson <[email protected]>
arm64: dts: qcom: sc8180x: Correct PCIe slave ports
Konrad Dybcio <[email protected]>
soc: qcom: socinfo: Update X1E PMICs
Guenter Roeck <[email protected]>
hwmon: (max6697) Fix swapped temp{1,8} critical alarms
Guenter Roeck <[email protected]>
hwmon: (max6697) Fix underflow when writing limit attributes
Nirmoy Das <[email protected]>
drm/xe/display/xe_hdcp_gsc: Free arbiter on driver removal
Uwe Kleine-König <[email protected]>
pwm: atmel-tcb: Fix race condition and convert to guards
Yao Zi <[email protected]>
drm/meson: fix canvas release in bind function
Gaosheng Cui <[email protected]>
nvmet-auth: fix nvmet_auth hash error handling
Jinjie Ruan <[email protected]>
arm64: smp: Fix missing IPI statistics
Adam Ford <[email protected]>
drm/bridge: adv7511: Fix Intermittent EDID failures
Uwe Kleine-König <[email protected]>
pwm: stm32: Always do lazy disabling
Dan Carpenter <[email protected]>
hwmon: (ltc2991) re-order conditions to fix off by one bug
Benjamin Marzinski <[email protected]>
md/raid5: recheck if reshape has finished with device_lock held
Yu Kuai <[email protected]>
md: Don't wait for MD_RECOVERY_NEEDED for HOT_REMOVE_DISK ioctl
Rob Herring (Arm) <[email protected]>
perf: arm_pmuv3: Avoid assigning fixed cycle counter with threshold
Christoph Hellwig <[email protected]>
xen-blkfront: fix sector_size propagation to the block layer
Bart Van Assche <[email protected]>
block/mq-deadline: Fix the tag reservation code
Bart Van Assche <[email protected]>
block: Call .limit_depth() after .hctx has been set
Wayne Tung <[email protected]>
hwmon: (adt7475) Fix default duty on fan is disabled
Chen Ridong <[email protected]>
cgroup/cpuset: Prevent UAF in proc_cpuset_show()
Josh Poimboeuf <[email protected]>
x86/syscall: Mark exit[_group] syscall handlers __noreturn
Ilpo Järvinen <[email protected]>
x86/platform/iosf_mbi: Convert PCIBIOS_* return codes to errnos
Ilpo Järvinen <[email protected]>
x86/pci/xen: Fix PCIBIOS_* return code handling
Ilpo Järvinen <[email protected]>
x86/pci/intel_mid_pci: Fix PCIBIOS_* return code handling
Ilpo Järvinen <[email protected]>
x86/of: Return consistent error type from x86_of_pci_irq_enable()
Chao Yu <[email protected]>
hfsplus: fix to avoid false alarm of circular locking
Masahiro Yamada <[email protected]>
x86/kconfig: Add as-instr64 macro to properly evaluate AS_WRUSS
Waiman Long <[email protected]>
cgroup/cpuset: Fix remote root partition creation problem
Waiman Long <[email protected]>
cgroup/cpuset: Optimize isolated partition only generate_sched_domains() calls
Gabriel Krisman Bertazi <[email protected]>
io_uring: Fix probe of disabled operations
Damien Le Moal <[email protected]>
dm: Call dm_revalidate_zones() after setting the queue limits
Christoph Hellwig <[email protected]>
block: initialize integrity buffer to zero before writing it to media
Christoph Hellwig <[email protected]>
ubd: untagle discard vs write zeroes not support handling
Christoph Hellwig <[email protected]>
ubd: refactor the interrupt handler
Tzung-Bi Shih <[email protected]>
platform/chrome: cros_ec_debugfs: fix wrong EC message version
Christoph Hellwig <[email protected]>
md/raid1: don't free conf on raid0_run failure
Christoph Hellwig <[email protected]>
md/raid0: don't free conf on raid0_run failure
Li Nan <[email protected]>
md: fix deadlock between mddev_suspend and flush bio
Frederic Weisbecker <[email protected]>
rcu/tasks: Fix stale task snaphot for Tasks Trace
Arnd Bergmann <[email protected]>
EDAC, i10nm: make skx_common.o a separate module
Chen Ni <[email protected]>
spi: atmel-quadspi: Add missing check for clk_prepare
Prajna Rajendra Kumar <[email protected]>
spi: spi-microchip-core: Fix the number of chip selects supported
-------------
Diffstat:
Documentation/admin-guide/kernel-parameters.txt | 4 +- Documentation/arch/powerpc/kvm-nested.rst | 4 +- .../phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml | 2 +- .../devicetree/bindings/thermal/thermal-zones.yaml | 5 +- Documentation/networking/xsk-tx-metadata.rst | 16 +- Documentation/virt/kvm/api.rst | 12 + Makefile | 4 +- arch/arm/boot/dts/allwinner/Makefile | 62 -- .../arm/boot/dts/nxp/imx/imx6q-kontron-samx6i.dtsi | 23 - .../boot/dts/nxp/imx/imx6qdl-kontron-samx6i.dtsi | 14 +- .../dts/qcom/qcom-msm8226-microsoft-common.dtsi | 4 + arch/arm/boot/dts/st/stm32mp151.dtsi | 1 + arch/arm/mach-pxa/spitz.c | 30 +- arch/arm/mm/fault.c | 4 +- arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 5 + arch/arm64/boot/dts/amlogic/meson-g12.dtsi | 4 + arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 10 +- arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 10 +- arch/arm64/boot/dts/amlogic/meson-sm1.dtsi | 8 +- arch/arm64/boot/dts/freescale/imx8mp.dtsi | 89 +-- .../boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts | 4 +- arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts | 4 +- arch/arm64/boot/dts/mediatek/mt7981b.dtsi | 8 +- .../dts/mediatek/mt8183-kukui-audio-da7219.dtsi | 2 +- .../dts/mediatek/mt8183-kukui-jacuzzi-pico6.dts | 8 +- .../boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi | 25 +- arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 4 +- arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi | 1 + arch/arm64/boot/dts/mediatek/mt8192.dtsi | 2 +- arch/arm64/boot/dts/mediatek/mt8195.dtsi | 2 +- .../boot/dts/mediatek/mt8395-radxa-nio-12l.dts | 2 +- .../arm64/boot/dts/qcom/msm8996-xiaomi-common.dtsi | 1 - arch/arm64/boot/dts/qcom/msm8996.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8998.dtsi | 1 - arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 1 - arch/arm64/boot/dts/qcom/qcm6490-idp.dts | 1 - arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts | 1 - arch/arm64/boot/dts/qcom/qdu1000.dtsi | 15 + arch/arm64/boot/dts/qcom/qrb4210-rb2.dts | 4 +- arch/arm64/boot/dts/qcom/sa8775p.dtsi | 2 + .../boot/dts/qcom/sc7180-trogdor-lazor-r1-kb.dts | 2 +- .../boot/dts/qcom/sc7180-trogdor-lazor-r1-lte.dts | 2 +- .../boot/dts/qcom/sc7180-trogdor-lazor-r10-kb.dts | 2 +- .../boot/dts/qcom/sc7180-trogdor-lazor-r10-lte.dts | 2 +- .../boot/dts/qcom/sc7180-trogdor-lazor-r3-kb.dts | 2 +- .../boot/dts/qcom/sc7180-trogdor-lazor-r3-lte.dts | 2 +- .../boot/dts/qcom/sc7180-trogdor-lazor-r9-kb.dts | 2 +- .../boot/dts/qcom/sc7180-trogdor-lazor-r9-lte.dts | 2 +- arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 5 +- arch/arm64/boot/dts/qcom/sc7180.dtsi | 3 +- arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 1 - arch/arm64/boot/dts/qcom/sc7280-qcard.dtsi | 1 - arch/arm64/boot/dts/qcom/sc7280.dtsi | 14 +- arch/arm64/boot/dts/qcom/sc8180x.dtsi | 8 +- .../dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 2 +- arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi | 4 +- arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 28 +- arch/arm64/boot/dts/qcom/sdm845.dtsi | 2 + .../boot/dts/qcom/sdm850-lenovo-yoga-c630.dts | 1 + arch/arm64/boot/dts/qcom/sm6115.dtsi | 2 + arch/arm64/boot/dts/qcom/sm6350.dtsi | 4 + arch/arm64/boot/dts/qcom/sm8250.dtsi | 2 + arch/arm64/boot/dts/qcom/sm8350.dtsi | 2 + arch/arm64/boot/dts/qcom/sm8450.dtsi | 2 + arch/arm64/boot/dts/qcom/x1e80100-crd.dts | 6 +- arch/arm64/boot/dts/qcom/x1e80100-qcp.dts | 6 +- arch/arm64/boot/dts/renesas/r8a779a0.dtsi | 5 +- arch/arm64/boot/dts/renesas/r8a779f0.dtsi | 5 +- arch/arm64/boot/dts/renesas/r8a779g0.dtsi | 5 +- arch/arm64/boot/dts/renesas/r8a779h0.dtsi | 1 - arch/arm64/boot/dts/renesas/r9a07g043u.dtsi | 5 +- arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 5 +- arch/arm64/boot/dts/renesas/r9a07g054.dtsi | 5 +- arch/arm64/boot/dts/renesas/r9a08g045.dtsi | 5 +- arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts | 71 +- arch/arm64/boot/dts/rockchip/rk3328.dtsi | 4 +- arch/arm64/boot/dts/rockchip/rk3566-roc-pc.dts | 2 +- arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts | 2 +- .../boot/dts/rockchip/rk3568-fastrhino-r66s.dts | 4 + .../boot/dts/rockchip/rk3568-fastrhino-r66s.dtsi | 48 +- .../boot/dts/rockchip/rk3568-fastrhino-r68s.dts | 16 +- arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts | 4 - arch/arm64/boot/dts/rockchip/rk356x.dtsi | 1 + arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 4 +- arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi | 4 - arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts | 2 - .../boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts | 2 - arch/arm64/boot/dts/ti/k3-am62a-main.dtsi | 4 +- arch/arm64/boot/dts/ti/k3-am62a7-sk.dts | 2 - arch/arm64/boot/dts/ti/k3-am62p-main.dtsi | 4 +- arch/arm64/boot/dts/ti/k3-am62p5-sk.dts | 4 +- arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi | 2 - arch/arm64/boot/dts/ti/k3-am642-hummingboard-t.dts | 1 - arch/arm64/boot/dts/ti/k3-j722s.dtsi | 8 + arch/arm64/include/asm/pgtable.h | 22 + arch/arm64/kernel/smp.c | 6 +- arch/arm64/net/bpf_jit_comp.c | 4 +- arch/loongarch/kernel/hw_breakpoint.c | 2 +- arch/loongarch/kernel/ptrace.c | 3 + arch/m68k/amiga/config.c | 9 + arch/m68k/atari/ataints.c | 6 +- arch/m68k/include/asm/cmpxchg.h | 2 +- arch/mips/Makefile | 2 +- arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi | 21 +- arch/mips/include/asm/mach-loongson64/boot_param.h | 2 + arch/mips/include/asm/mips-cm.h | 4 + arch/mips/kernel/smp-cps.c | 5 +- arch/mips/loongson64/env.c | 8 + arch/mips/loongson64/reset.c | 38 +- arch/mips/loongson64/smp.c | 23 +- arch/mips/pci/pcie-octeon.c | 0 arch/mips/sgi-ip30/ip30-console.c | 1 + arch/parisc/Kconfig | 1 + arch/powerpc/configs/85xx-hw.config | 2 + arch/powerpc/include/asm/guest-state-buffer.h | 3 +- arch/powerpc/include/asm/kvm_book3s.h | 1 + arch/powerpc/kernel/prom.c | 12 +- arch/powerpc/kexec/core_64.c | 55 +- arch/powerpc/kvm/book3s_hv.c | 9 +- arch/powerpc/kvm/book3s_hv_nestedv2.c | 7 + arch/powerpc/kvm/powerpc.c | 4 +- arch/powerpc/kvm/test-guest-state-buffer.c | 2 +- arch/powerpc/mm/nohash/8xx.c | 3 +- arch/powerpc/xmon/ppc-dis.c | 33 +- arch/riscv/kernel/head.S | 19 +- arch/riscv/kernel/smpboot.c | 14 +- arch/riscv/net/bpf_jit_comp64.c | 18 +- arch/s390/kernel/perf_cpum_cf.c | 14 +- arch/s390/kernel/setup.c | 2 +- arch/s390/kernel/uv.c | 8 + arch/s390/kvm/kvm-s390.c | 3 + arch/s390/pci/pci_irq.c | 110 ++-- arch/sparc/include/asm/oplib_64.h | 1 + arch/sparc/prom/init_64.c | 3 - arch/sparc/prom/p1275.c | 2 +- arch/um/drivers/ubd_kern.c | 50 +- arch/um/kernel/time.c | 4 +- arch/um/os-Linux/signal.c | 118 +++- arch/x86/Kconfig.assembler | 2 +- arch/x86/Makefile.um | 1 + arch/x86/entry/syscall_32.c | 10 +- arch/x86/entry/syscall_64.c | 9 +- arch/x86/entry/syscall_x32.c | 7 +- arch/x86/entry/syscalls/syscall_32.tbl | 6 +- arch/x86/entry/syscalls/syscall_64.tbl | 6 +- arch/x86/events/amd/uncore.c | 28 +- arch/x86/events/core.c | 3 + arch/x86/events/intel/cstate.c | 7 +- arch/x86/events/intel/ds.c | 8 +- arch/x86/events/intel/pt.c | 4 +- arch/x86/events/intel/pt.h | 4 +- arch/x86/events/intel/uncore_snbep.c | 6 +- arch/x86/include/asm/kvm-x86-ops.h | 1 - arch/x86/include/asm/kvm_host.h | 3 +- arch/x86/include/asm/shstk.h | 2 + arch/x86/kernel/devicetree.c | 2 +- arch/x86/kernel/shstk.c | 11 + arch/x86/kernel/uprobes.c | 7 +- arch/x86/kvm/vmx/main.c | 1 - arch/x86/kvm/vmx/nested.c | 47 +- arch/x86/kvm/vmx/posted_intr.h | 10 + arch/x86/kvm/vmx/vmx.c | 31 +- arch/x86/kvm/vmx/vmx.h | 1 + arch/x86/kvm/vmx/x86_ops.h | 1 - arch/x86/kvm/x86.c | 14 +- arch/x86/pci/intel_mid_pci.c | 4 +- arch/x86/pci/xen.c | 4 +- arch/x86/platform/intel/iosf_mbi.c | 4 +- arch/x86/um/sys_call_table_32.c | 10 +- arch/x86/um/sys_call_table_64.c | 11 +- arch/x86/virt/svm/sev.c | 44 +- arch/x86/xen/p2m.c | 4 +- block/bio-integrity.c | 11 +- block/blk-mq.c | 32 +- block/genhd.c | 2 +- block/mq-deadline.c | 20 +- drivers/android/binder.c | 4 +- drivers/ata/libata-scsi.c | 176 ++--- drivers/auxdisplay/ht16k33.c | 1 + drivers/base/devres.c | 11 +- drivers/block/null_blk/main.c | 2 +- drivers/block/rbd.c | 35 +- drivers/block/ublk_drv.c | 5 +- drivers/block/xen-blkfront.c | 16 +- drivers/bluetooth/btintel.c | 119 +--- drivers/bluetooth/btintel_pcie.c | 6 + drivers/bluetooth/btnxpuart.c | 52 +- drivers/bluetooth/btusb.c | 4 + drivers/bluetooth/hci_bcm4377.c | 2 +- drivers/bus/mhi/ep/main.c | 14 +- drivers/char/hw_random/amd-rng.c | 4 +- drivers/char/hw_random/core.c | 4 +- drivers/char/ipmi/ssif_bmc.c | 6 +- drivers/char/tpm/eventlog/common.c | 2 + drivers/char/tpm/tpm_tis_spi_main.c | 1 + drivers/clk/clk-en7523.c | 9 +- drivers/clk/davinci/da8xx-cfgchip.c | 4 +- drivers/clk/meson/s4-peripherals.c | 2 +- drivers/clk/meson/s4-pll.c | 5 + drivers/clk/qcom/camcc-sc7280.c | 5 + drivers/clk/qcom/clk-rcg2.c | 32 + drivers/clk/qcom/gcc-sa8775p.c | 40 ++ drivers/clk/qcom/gcc-sc7280.c | 3 + drivers/clk/qcom/gcc-x1e80100.c | 46 +- drivers/clk/qcom/gpucc-sa8775p.c | 41 +- drivers/clk/qcom/gpucc-sm8350.c | 5 +- drivers/clk/qcom/kpss-xcc.c | 4 +- drivers/clk/samsung/clk-exynos4.c | 13 +- drivers/cpufreq/amd-pstate-ut.c | 12 +- drivers/cpufreq/amd-pstate.c | 43 +- drivers/cpufreq/qcom-cpufreq-nvmem.c | 13 +- drivers/cpufreq/sun50i-cpufreq-nvmem.c | 4 +- drivers/cpufreq/ti-cpufreq.c | 2 +- drivers/crypto/atmel-sha204a.c | 2 +- drivers/crypto/ccp/sev-dev.c | 8 +- drivers/crypto/intel/qat/qat_common/adf_cfg.c | 6 +- drivers/crypto/mxs-dcp.c | 3 +- drivers/crypto/tegra/tegra-se-main.c | 1 - drivers/dma/fsl-edma-common.c | 3 + drivers/dma/fsl-edma-common.h | 1 + drivers/dma/fsl-edma-main.c | 2 +- drivers/dma/ti/k3-udma.c | 4 +- drivers/edac/Makefile | 10 +- drivers/edac/skx_common.c | 21 +- drivers/edac/skx_common.h | 4 +- drivers/firmware/efi/libstub/screen_info.c | 2 + drivers/firmware/efi/libstub/x86-stub.c | 25 +- drivers/firmware/turris-mox-rwtm.c | 23 +- drivers/gpu/drm/Kconfig | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 5 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 1 - drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 9 +- drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c | 12 + drivers/gpu/drm/amd/amdgpu/smu_v13_0_10.c | 2 +- drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c | 6 + drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c | 6 + drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c | 6 + drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c | 2 +- drivers/gpu/drm/amd/display/dc/core/dc_surface.c | 3 +- drivers/gpu/drm/amd/display/dc/dc.h | 1 + .../drm/amd/display/dc/dml2/dml2_mall_phantom.c | 2 + .../amd/display/dc/dml2/dml2_translation_helper.c | 56 +- .../gpu/drm/amd/display/dc/optc/dcn10/dcn10_optc.c | 15 +- .../gpu/drm/amd/display/dc/optc/dcn20/dcn20_optc.c | 10 + .../amd/display/dc/resource/dcn32/dcn32_resource.c | 12 +- .../display/dc/resource/dcn321/dcn321_resource.c | 12 +- .../gpu/drm/amd/display/include/grph_object_id.h | 4 +- drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 4 +- drivers/gpu/drm/arm/display/komeda/komeda_crtc.c | 43 +- drivers/gpu/drm/bridge/adv7511/adv7511.h | 2 +- drivers/gpu/drm/bridge/adv7511/adv7511_cec.c | 13 +- drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 22 +- drivers/gpu/drm/bridge/ite-it6505.c | 81 ++- drivers/gpu/drm/bridge/samsung-dsim.c | 4 +- drivers/gpu/drm/display/drm_dp_mst_topology.c | 4 +- drivers/gpu/drm/drm_fbdev_dma.c | 3 +- drivers/gpu/drm/drm_panic.c | 70 +- drivers/gpu/drm/etnaviv/etnaviv_gem.c | 6 +- drivers/gpu/drm/etnaviv/etnaviv_sched.c | 9 +- drivers/gpu/drm/gma500/cdv_intel_lvds.c | 3 + drivers/gpu/drm/gma500/psb_intel_lvds.c | 3 + .../gpu/drm/i915/display/intel_crtc_state_dump.c | 7 +- drivers/gpu/drm/i915/display/intel_display.c | 6 +- drivers/gpu/drm/i915/display/intel_display_types.h | 2 +- drivers/gpu/drm/i915/display/intel_dp.c | 4 +- .../gpu/drm/i915/display/intel_dp_link_training.c | 55 +- drivers/gpu/drm/i915/display/intel_fbc.c | 2 +- drivers/gpu/drm/i915/display/intel_psr.c | 36 +- .../gpu/drm/i915/gt/intel_execlists_submission.c | 6 +- drivers/gpu/drm/mediatek/mtk_ddp_comp.c | 107 +-- drivers/gpu/drm/mediatek/mtk_ddp_comp.h | 8 +- drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 41 +- drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 2 +- drivers/gpu/drm/mediatek/mtk_dp.c | 10 +- drivers/gpu/drm/mediatek/mtk_dpi.c | 5 +- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 24 + drivers/gpu/drm/mediatek/mtk_drm_drv.h | 4 + drivers/gpu/drm/mediatek/mtk_dsi.c | 5 +- drivers/gpu/drm/mediatek/mtk_ethdr.c | 21 +- drivers/gpu/drm/mediatek/mtk_plane.c | 4 +- drivers/gpu/drm/meson/meson_drv.c | 37 +- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 2 +- drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c | 13 +- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 7 +- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h | 5 + .../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 32 +- .../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 13 +- .../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c | 14 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 6 - 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net/bridge/br_forward.c | 4 +- net/core/filter.c | 15 +- net/core/flow_dissector.c | 2 +- net/core/page_pool.c | 2 +- net/core/xdp.c | 4 +- net/ethtool/pse-pd.c | 8 +- net/ipv4/esp4.c | 3 +- net/ipv4/esp4_offload.c | 7 + net/ipv4/fib_semantics.c | 13 +- net/ipv4/fib_trie.c | 1 + net/ipv4/nexthop.c | 7 +- net/ipv4/route.c | 18 +- net/ipv4/tcp.c | 8 +- net/ipv4/tcp_input.c | 32 +- net/ipv4/tcp_ipv4.c | 11 +- net/ipv4/tcp_minisocks.c | 15 +- net/ipv4/tcp_timer.c | 6 +- net/ipv6/addrconf.c | 3 +- net/ipv6/esp6.c | 3 +- net/ipv6/esp6_offload.c | 7 + net/ipv6/ip6_output.c | 1 + net/ipv6/route.c | 2 +- net/ipv6/tcp_ipv6.c | 10 +- net/mac80211/chan.c | 11 + net/mac80211/main.c | 2 +- net/mac80211/mlme.c | 15 +- net/mac80211/sta_info.h | 6 + net/mac80211/tx.c | 6 +- net/netfilter/ipvs/ip_vs_ctl.c | 10 +- net/netfilter/ipvs/ip_vs_proto_sctp.c | 4 +- net/netfilter/nf_conntrack_netlink.c | 3 +- net/netfilter/nft_set_pipapo.c | 4 +- net/netfilter/nft_set_pipapo.h | 21 + net/netfilter/nft_set_pipapo_avx2.c | 22 +- net/packet/af_packet.c | 86 ++- net/smc/smc_core.c | 5 +- net/sunrpc/auth_gss/gss_krb5_keys.c | 2 +- net/sunrpc/clnt.c | 3 +- net/sunrpc/xprtrdma/frwr_ops.c | 3 +- net/sunrpc/xprtrdma/verbs.c | 16 +- net/tipc/udp_media.c | 5 +- net/unix/af_unix.c | 41 +- net/unix/unix_bpf.c | 3 + net/wireless/nl80211.c | 3 + net/wireless/util.c | 8 +- net/xdp/xdp_umem.c | 9 +- net/xfrm/xfrm_input.c | 8 +- net/xfrm/xfrm_policy.c | 5 +- net/xfrm/xfrm_state.c | 65 +- net/xfrm/xfrm_user.c | 1 - scripts/Kconfig.include | 3 +- scripts/Makefile.lib | 6 +- scripts/gcc-x86_32-has-stack-protector.sh | 2 +- scripts/gcc-x86_64-has-stack-protector.sh | 2 +- scripts/syscalltbl.sh | 18 +- security/apparmor/lsm.c | 7 + security/apparmor/policy.c | 2 +- security/apparmor/policy_unpack.c | 43 +- security/keys/keyctl.c | 2 +- security/landlock/cred.c | 11 +- security/security.c | 70 +- security/selinux/hooks.c | 38 +- security/smack/smack_lsm.c | 34 +- sound/core/ump.c | 13 + sound/firewire/amdtp-stream.c | 3 +- sound/pci/hda/patch_realtek.c | 6 +- sound/soc/amd/acp-es8336.c | 4 +- sound/soc/amd/yc/acp6x-mach.c | 7 + sound/soc/codecs/cs35l56-shared.c | 2 +- sound/soc/codecs/max98088.c | 10 +- sound/soc/codecs/pcm6240.c | 6 +- sound/soc/codecs/tas2781-fmwlib.c | 20 +- sound/soc/codecs/tas2781-i2c.c | 39 +- sound/soc/codecs/wcd939x.c | 113 ++-- sound/soc/fsl/fsl_qmc_audio.c | 2 + sound/soc/intel/common/soc-acpi-intel-ssp-common.c | 9 + sound/soc/intel/common/soc-intel-quirks.h | 2 +- sound/soc/qcom/lpass-cpu.c | 4 + sound/soc/sof/amd/pci-vangogh.c | 1 - sound/soc/sof/imx/imx8m.c | 2 +- sound/soc/sof/intel/hda-loader.c | 18 +- sound/soc/sof/intel/hda.c | 17 +- sound/soc/sof/ipc4-topology.c | 46 +- sound/usb/mixer.c | 7 + sound/usb/quirks.c | 4 + tools/bpf/bpftool/common.c | 2 +- tools/bpf/bpftool/prog.c | 4 + tools/bpf/resolve_btfids/main.c | 2 +- tools/lib/bpf/btf.c | 2 +- tools/lib/bpf/btf_dump.c | 8 +- tools/lib/bpf/libbpf_internal.h | 10 +- tools/lib/bpf/linker.c | 11 +- tools/memory-model/lock.cat | 20 +- tools/objtool/noreturns.h | 4 + tools/perf/arch/powerpc/util/skip-callchain-idx.c | 8 +- tools/perf/arch/x86/util/intel-pt.c | 15 +- tools/perf/tests/shell/test_arm_callgraph_fp.sh | 27 +- tools/perf/tests/workloads/leafloop.c | 20 +- tools/perf/ui/gtk/annotate.c | 5 +- tools/perf/util/cs-etm.c | 10 +- tools/perf/util/disasm.c | 10 +- tools/perf/util/dso.c | 14 +- tools/perf/util/dso.h | 19 + tools/perf/util/maps.c | 9 +- tools/perf/util/pmus.c | 5 +- tools/perf/util/sort.c | 2 +- tools/perf/util/srcline.c | 12 +- tools/perf/util/stat-display.c | 3 + tools/perf/util/stat-shadow.c | 7 + tools/perf/util/symbol.c | 18 +- tools/perf/util/unwind-libdw.c | 12 +- tools/perf/util/unwind-libunwind-local.c | 18 +- tools/testing/selftests/bpf/bpf_kfuncs.h | 2 +- .../testing/selftests/bpf/prog_tests/bpf_tcp_ca.c | 16 +- .../testing/selftests/bpf/prog_tests/fexit_sleep.c | 8 +- tools/testing/selftests/bpf/prog_tests/sk_lookup.c | 2 +- .../selftests/bpf/prog_tests/xdp_adjust_tail.c | 2 +- .../bpf/progs/btf_dump_test_case_multidim.c | 4 +- .../bpf/progs/btf_dump_test_case_syntax.c | 4 +- .../bpf/progs/kprobe_multi_session_cookie.c | 2 +- tools/testing/selftests/bpf/test_sockmap.c | 9 +- tools/testing/selftests/damon/access_memory.c | 2 +- .../drivers/net/mlxsw/spectrum-2/tc_flower.sh | 55 +- tools/testing/selftests/iommu/iommufd.c | 76 ++- tools/testing/selftests/iommu/iommufd_utils.h | 6 +- tools/testing/selftests/landlock/base_test.c | 74 +++ tools/testing/selftests/landlock/config | 1 + tools/testing/selftests/net/fib_tests.sh | 24 +- .../net/forwarding/bridge_fdb_learning_limit.sh | 18 + .../selftests/net/forwarding/devlink_lib.sh | 2 + tools/testing/selftests/nolibc/nolibc-test.c | 2 +- tools/testing/selftests/resctrl/resctrl_val.c | 54 +- .../selftests/sigaltstack/current_stack_pointer.h | 2 +- 858 files changed, 7467 insertions(+), 4533 deletions(-)
Hi!
Quoted 4 lines
This is the start of the stable review cycle for the 6.10.3 release. There are 809 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
CIP testing did not find any problems here:
https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/tree/linux-6.10.y
Best regards,
Pavel
Signature · 2 lines
DENX Software Engineering GmbH, Managing Director: Erika Unter HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Quoted 4 lines · Greg Kroah-Hartman
This is the start of the stable review cycle for the 6.10.3 release. There are 809 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Just compiled and working on my Dell Latitude 7390 laptop with a Intel(R) Core(TM) i5-8350U CPU @ 1.70GHz with EndeavourOS July 2024 build
Den ons 31 juli 2024 kl 11:05 skrev Greg Kroah-Hartman <[email protected]>:
Quoted 3,319 lines
This is the start of the stable review cycle for the 6.10.3 release. There are 809 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Fri, 02 Aug 2024 09:47:47 +0000. Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.10.3-rc3.gzor in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.gitlinux-6.10.y
and the diffstat can be found below.thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:Greg Kroah-Hartman <[email protected]>
Linux 6.10.3-rc3Daniel Borkmann <[email protected]>
selftests/bpf: DENYLIST.aarch64: Skipfexit_sleepagainPaul Moore <[email protected]>
selinux,smack: remove the capability checks in the removexattr hooksEsben Haabendal <[email protected]>
powerpc/configs: Update defconfig with now user-visibleCONFIG_FSL_IFCJames Clark <[email protected]>
perf dso: Fix build when libunwind is enabledKarthikeyan Periyasamy <[email protected]>
wifi: ath12k: fix mbssid max interface advertisementSeth Forshee (DigitalOcean) <[email protected]>
fs: don't allow non-inits_user_nsfor filesystems withoutFS_USERNS_MOUNTJarkko Nikula <[email protected]>
i3c: mipi-i3c-hci: Fix number of DAT/DCT entries for HCI versions < 1.1Leon Romanovsky <[email protected]>
nvme-pci: add missing condition check for existence of mapped dataGeorgia Garcia <[email protected]>
apparmor: unpack transition table if dfa is not presentMing Lei <[email protected]>
ublk: fixUBLK_CMD_DEL_DEV_ASYNChandlingPavel Begunkov <[email protected]>
io_uring: fixio_match_taskmust_holdRafael J. Wysocki <[email protected]>
thermal: core: Back off when polling thermal zones on errorsRafael J. Wysocki <[email protected]>
thermal: trip: Splitthermal_zone_device_set_mode()Artem Chernyshev <[email protected]>
iommu: sprd: Avoid NULL deref insprd_iommu_hw_enThomas Richter <[email protected]>
s390/cpum_cf: Fix endless loop inCF_DIAGevent stopVasily Gorbik <[email protected]>
s390/setup: Fix __pa/__va for modules under non-GPL licensesGerd Bayer <[email protected]>
s390/pci: Allow allocation of more than 1 MSI interruptGerd Bayer <[email protected]>
s390/pci: Refactorarch_setup_msi_irqs()ethanwu <[email protected]>
ceph: fix incorrect kmalloc size of pagevec mempoolAnna-Maria Behnsen <[email protected]>
timers/migration: Do not rely always on group->parentDan Carpenter <[email protected]>
ASoC: TAS2781: Fixtasdev_load_calibrated_data()Pierre-Louis Bossart <[email protected]>
ASoC: Intel: usesoc_intel_is_byt_cr()only whenIOSF_MBIis reachableMichal Wajdeczko <[email protected]>
drm/xe/pf: Limit fair VF LMEM provisioningAshutosh Dixit <[email protected]>
drm/xe/exec: Fix minor bug related toxe_sync_entry_cleanupConor Dooley <[email protected]>
spi: spidev: add correct compatible for Rohm BH2228FVVenkata Prasad Potturu <[email protected]>
ASoC: sof: amd: fix for firmware reload failure in Vangogh platformCurtis Malainey <[email protected]>
ASoC: Intel: Fix RT5650 SSP lookupPierre-Louis Bossart <[email protected]>
ASOC: SOF: Intel: hda-loader: only wait for HDaudio IOC for IPC4 devicesBart Van Assche <[email protected]>
nvme-pci: Fix the instructions for disabling power managementSteve Wilkins <[email protected]>
spi: microchip-core: ensure TX and RX FIFOs are empty at start of a transferSteve Wilkins <[email protected]>
spi: microchip-core: fix init function not setting the master and motorola modesSteve Wilkins <[email protected]>
spi: microchip-core: only disable SPI controller when register value change requires itSteve Wilkins <[email protected]>
spi: microchip-core: defer asserting chip select until just before write to TX FIFONaga Sureshkumar Relli <[email protected]>
spi: microchip-core: fix the issues in the isrDaniel Baluta <[email protected]>
ASoC: SOF: imx8m: Fix DSP control regmap retrievalMarkus Elfring <[email protected]>
auxdisplay: ht16k33: Drop reference after LED registrationAl Viro <[email protected]>
lirc:rc_dev_get_from_fd(): fix file leakAl Viro <[email protected]>
powerpc: fix a file leak inkvm_vcpu_ioctl_enable_cap()Xiao Liang <[email protected]>
apparmor: Fix null pointer deref when receiving skb during sock creationDan Carpenter <[email protected]>
mISDN: Fix a use after free inhfcmulti_tx()Stanislav Fomichev <[email protected]>
xsk: RequireXDP_UMEM_TX_METADATA_LENto actuatetx_metadata_lenFred Li <[email protected]>
bpf: Fix a segment issue when downgradinggso_sizeBreno Leitao <[email protected]>
net: mediatek: Fix potential NULL pointer dereference in dummynet_devicehandlingPetr Machata <[email protected]>
net: nexthop: Initialize all fields in dumped nexthopsSimon Horman <[email protected]>
net: stmmac: Correct byte order ofperfect_matchHangbin Liu <[email protected]>
selftests: forwarding: skip if kernel not support setting bridge fdb learning limitShigeru Yoshida <[email protected]>
tipc: Return non-zero value fromtipc_udp_addr2str()on errorDavid Howells <[email protected]>
netfs: Fix writeback that needs to go to both server and cacheFlorian Westphal <[email protected]>
netfilter:nft_set_pipapo_avx2: disable softinterruptsWojciech Drewek <[email protected]>
ice: Fix recipe read procedureJohannes Berg <[email protected]>
net: bonding: correctly annotate RCU inbond_should_notify_peers()Ido Schimmel <[email protected]>
ipv4: Fix incorrect source address in Record Route optionGregory CLEMENT <[email protected]>
MIPS: SMP-CPS: Fix address forGCR_ACCESSregister for CM3 and laterLiwei Song <[email protected]>
tools/resolve_btfids: Fix comparison of distinct pointer types warning inresolve_btfidsHou Tao <[email protected]>
bpf, events: Use prog to emit ksymbol event for main programLance Richardson <[email protected]>
dma: fix call order indmam_free_coherentMichal Luczaj <[email protected]>
af_unix: DisableMSG_OOBhandling for sockets in sockmap/sockhashAndrii Nakryiko <[email protected]>
libbpf: Fix no-args func prototype BTF dumping syntaxPuranjay Mohan <[email protected]>
selftests/bpf:fexit_sleep: Fix stack allocation for arm64Masahiro Yamada <[email protected]>
kbuild: avoid build error when single DTB is turned into composite DTBChao Yu <[email protected]>
f2fs: fix to update user block counts inblock_operations()Daejun Park <[email protected]>
f2fs: fix null reference error when checking end of zoneClaudiu Beznea <[email protected]>
watchdog:rzg2l_wdt: Check return status ofpm_runtime_put()Claudiu Beznea <[email protected]>
watchdog:rzg2l_wdt: Usepm_runtime_resume_and_get()Sheng Yong <[email protected]>
f2fs: fix start segno of large sectionJohannes Berg <[email protected]>
um: time-travel: fix signal blocking race/hangDavid Gow <[email protected]>
arch: um: rust: Use the generated target.json againJohannes Berg <[email protected]>
um: time-travel: fix time-travel-start optionSean Anderson <[email protected]>
phy: zynqmp: Enable reference clock correctlyMa Ke <[email protected]>
phy: cadence-torrent: Check return value on register readCristian Ciocaltea <[email protected]>
phy: phy-rockchip-samsung-hdptx: SelectCONFIG_MFD_SYSCONVignesh Raghavendra <[email protected]>
dmaengine: ti: k3-udma: Fix BCHAN count with UHC and HC channelsJeongjun Park <[email protected]>
jfs: Fix array-index-out-of-bounds in diFreeDouglas Anderson <[email protected]>
kdb: Use the passed prompt inkdb_position_cursor()Arnd Bergmann <[email protected]>
kdb: address -Wformat-security warningsDmitry Baryshkov <[email protected]>
phy: qcom: qmp-pcie: restore compatibility with existing DTsChao Yu <[email protected]>
f2fs: fix to truncate preallocated blocks inf2fs_file_open()Linus Torvalds <[email protected]>
minmax: scsi: fix mis-use of 'clamp()' insr.cWangYuli <[email protected]>
Bluetooth: btusb: Add Realtek RTL8852BE support ID 0x13d3:0x3591Hilda Wu <[email protected]>
Bluetooth: btusb: Add RTL8852BE device 0489:e125 to device tablesIlya Dryomov <[email protected]>
rbd: don't assumeRBD_LOCK_STATE_LOCKEDfor exclusive mappingsIlya Dryomov <[email protected]>
rbd: renameRBD_LOCK_STATE_RELEASINGandreleasing_waitDragan Simic <[email protected]>
drm/panfrost: Marksimple_ondemandgovernor as softdepLucas Stach <[email protected]>
drm/etnaviv: don't block scheduler when GPU is still activeJiaxun Yang <[email protected]>
MIPS: Loongson64: Test register availability before useJiaxun Yang <[email protected]>
MIPS: Loongson64: reset: Prioritise firmware serviceJiaxun Yang <[email protected]>
MIPS: Loongson64: Remove memory node for builtin-dtbJiaxun Yang <[email protected]>
MIPS: Loongson64: env: Hook up Loongsson-2KJiaxun Yang <[email protected]>
MIPS: dts: loongson: Fix GMAC phy nodeJiaxun Yang <[email protected]>
MIPS: ip30: ip30-console: Add missing includeJiaxun Yang <[email protected]>
MIPS: dts: loongson: Add ISA nodeAleksandr Mishin <[email protected]>
remoteproc:imx_rproc: Fix refcount mistake inimx_rproc_addr_initAleksandr Mishin <[email protected]>
remoteproc:imx_rproc: Skip over memory region when node value is NULLGwenael Treuveur <[email protected]>
remoteproc:stm32_rproc: Fix mailbox interrupts queuingIlya Dryomov <[email protected]>
rbd: don't assumerbd_is_lock_owner()for exclusive mappingsEric Biggers <[email protected]>
dm-verity: fixdm_is_verity_target()when dm-verity is builtinMichael Ellerman <[email protected]>
selftests/sigaltstack: Fix ppc64 GCC buildKim Phillips <[email protected]>
crypto: ccp - Fix null pointer dereference in__sev_snp_shutdown_lockedBart Van Assche <[email protected]>
RDMA/iwcm: Fix a use-after-free related to destroying CM IDsJiaxun Yang <[email protected]>
platform: mips:cpu_hwmon: Disable driver on unsupported hardwarePeter Ujfalusi <[email protected]>
ASoC: SOF: ipc4-topology: Use correctqueue_idfor requesting input pin formatKrzysztof Kozlowski <[email protected]>
ASoC: codecs: wcd939x: Fix typec mux and switch leak during device removalManivannan Sadhasivam <[email protected]>
bus: mhi: ep: Do not allocate memory for MHI objects from DMA zoneThomas Gleixner <[email protected]>
watchdog/perf: properly initialize the turbo mode timestamp and rearm counterJoy Chakraborty <[email protected]>
rtc: abx80x: Fix return value of nvmem callback on readJoy Chakraborty <[email protected]>
rtc: isl1208: Fix return value of nvmem callbacksImre Deak <[email protected]>
drm/i915/dp: Don't switch the LTTPR mode on an active linkImre Deak <[email protected]>
drm/i915/dp: Reset intel_dp->link_trained before retraining the linkMa Ke <[email protected]>
drm/amd/amdgpu: Fix uninitialized variable warningsTim Huang <[email protected]>
drm/amdgpu: add missed harvest check for VCN IP v4/v5ZhenGuo Yin <[email protected]>
drm/amdgpu: reset vm state machine after gpu reset(vram lost)Wayne Lin <[email protected]>
drm/dp_mst: Fix all mstb marked as not probed after suspend/resumeThomas Zimmermann <[email protected]>
drm/udl: RemoveDRM_CONNECTOR_POLL_HPDAlex Deucher <[email protected]>
drm/amdgpu/sdma5.2: Update wptr registers as well as doorbellNitin Gote <[email protected]>
drm/i915/gt: Do not consider preemption duringexeclists_dequeuefor gen8Adrian Hunter <[email protected]>
perf/x86/intel/pt: Fix atopa_entrybase address calculationMarco Cavenati <[email protected]>
perf/x86/intel/pt: Fixtopa_entrybase lengthKan Liang <[email protected]>
perf/x86/intel/ds: Fix non 0 retire latency on RaptorlakeKan Liang <[email protected]>
perf/x86/intel/uncore: Fix the bits of the CHA extended umask for SPRKan Liang <[email protected]>
perf stat: Fix the hard-coded metrics calculation on the hybridFrederic Weisbecker <[email protected]>
perf: Fix event leak upon exec and file releaseFrederic Weisbecker <[email protected]>
perf: Fix event leak upon exitNilesh Javali <[email protected]>
scsi: qla2xxx: validatenvme_local_portcorrectlyShreyas Deodhar <[email protected]>
scsi: qla2xxx: Complete command early within lockQuinn Tran <[email protected]>
scsi: qla2xxx: Fix flash read failureQuinn Tran <[email protected]>
scsi: qla2xxx: Reduce fabric scan duplicate codeQuinn Tran <[email protected]>
scsi: qla2xxx: Use QP lock to search for bsgShreyas Deodhar <[email protected]>
scsi: qla2xxx: Fix for possible memory corruptionQuinn Tran <[email protected]>
scsi: qla2xxx: Unable to act on RSCN for port onlineManish Rangankar <[email protected]>
scsi: qla2xxx: During vport delete send async logout explicitlyJustin Tee <[email protected]>
scsi: lpfc: AllowDEVICE_RECOVERYmode after RSCN receipt if inPRLI_ISSUEstateJoy Chakraborty <[email protected]>
rtc: cmos: Fix return value of nvmem callbacksTvrtko Ursulin <[email protected]>
mm/numa_balancing: teachmpol_to_strabout the balancing modeShenwei Wang <[email protected]>
irqchip/imx-irqsteer: Handle runtime power management correctlyMateusz Jończyk <[email protected]>
md/raid1: setmax_sectorsduring early return fromchoose_slow_rdev()Herve Codina <[email protected]>
irqdomain: Fixed unbalanced fwnode get and putZijun Hu <[email protected]>
devres: Fix memory leakage caused by driver APIdevm_free_percpu()Zijun Hu <[email protected]>
devres: Fixdevm_krealloc()wasting memoryYijie Yang <[email protected]>
dt-bindings: phy: qcom,qmp-usb: fix spelling errorAhmed Zaki <[email protected]>
ice: Add a per-VF limit on number of FDIR filtersBailey Forrest <[email protected]>
gve: Fix an edge case for TSO skb validity checkZijun Hu <[email protected]>
kobject_uevent: Fix OOB access withinzap_modalias_env()Will Deacon <[email protected]>
arm64: mm: Fix lockless walks with static and dynamic page-table foldingTakashi Iwai <[email protected]>
ASoC: amd: yc: Support mic on Lenovo Thinkpad E16 Gen 2Peter Ujfalusi <[email protected]>
ASoC: SOF: ipc4-topology: Preserve the DMA Link ID for ChainDMA on unpreparePeter Ujfalusi <[email protected]>
ASoC: SOF: ipc4-topology: Only handledai_configwithHW_PARAMSfor ChainDMASuren Baghdasaryan <[email protected]>
alloc_tag: outline and exportfree_reserved_page()Nathan Chancellor <[email protected]>
kbuild: Fix '-S -c' in x86 stack protector scriptsRoss Lagerwall <[email protected]>
decompress_bunzip2: fix rare decompression failureRam Tummala <[email protected]>
mm: fix old/young bit handling in the faulting pathYang Yang <[email protected]>
block: fix deadlock betweensd_remove&sd_releaseKrzysztof Kozlowski <[email protected]>
clk: samsung: fix getting Exynos4fin_pllrate from external clocksFedor Pchelkin <[email protected]>
ubi: eba: properly rollback insideself_check_ebaBastien Curutchet <[email protected]>
clk: davinci: da8xx-cfgchip: Initializeclk_init_databefore useRyusuke Konishi <[email protected]>
nilfs2: handle inconsistent state innilfs_btnode_create_block()Joy Zou <[email protected]>
dmaengine: fsl-edma: change the memory access from local into remote mode in i.MX 8QMSunmin Jeong <[email protected]>
f2fs: use meta inode for GC of COW fileSunmin Jeong <[email protected]>
f2fs: use meta inode for GC of atomic fileChao Yu <[email protected]>
f2fs: fix return value off2fs_convert_inline_inode()Chao Yu <[email protected]>
f2fs: fix to don't dirty inode for readonly filesystemChao Yu <[email protected]>
f2fs: fix to force buffered IO oninline_datainodeHerve Codina <[email protected]>
ASoC: fsl:fsl_qmc_audio: Checkdevm_kasprintf()returned valueSaurav Kashyap <[email protected]>
scsi: qla2xxx: Return ENOBUFS ifsg_cntis more than one for ELS cmdsHuacai Chen <[email protected]>
fs/ntfs3: Update log->page_{mask,bits} if log->page_size changedLi Zhijian <[email protected]>
mm/page_alloc: fix pcp->count race between drain_pages_zone() vs __rmqueue_pcplist()Gao Xiang <[email protected]>
erofs: fix race inz_erofs_get_gbuf()Qiang Ma <[email protected]>
efi/libstub: Zero initialize heap allocated structscreen_infoJohannes Berg <[email protected]>
hostfs: fixdev_thandlingtuhaowen <[email protected]>
dev/parport: fix the array out-of-bounds riskReka Norman <[email protected]>
xhci: ApplyXHCI_RESET_TO_DEFAULTquirk to TGLCarlos Llamas <[email protected]>
binder: fix hang of unregistered readersHuacai Chen <[email protected]>
PCI: loongson: Enable MSI in LS7A Root ComplexManivannan Sadhasivam <[email protected]>
PCI: rockchip: UseGPIOD_OUT_LOWflag while requestingep_gpioNiklas Cassel <[email protected]>
PCI: dw-rockchip: Fix initial PERST# GPIO valueWei Liu <[email protected]>
PCI: hv: Return zero, not garbage, when readingPCI_INTERRUPT_PINLukas Wunner <[email protected]>
PCI/DPC: Fix use-after-free on concurrent DPC and hot-removalJohn David Anglin <[email protected]>
parisc: Fix warning atdrivers/pci/msi/msi.h:121Ilpo Järvinen <[email protected]>
hwrng: amd - Convert PCIBIOS_* return codes to errnosThomas Huth <[email protected]>
drm/fbdev-dma: Fix framebuffer mode for big endian devicesThomas Zimmermann <[email protected]>
fbdev: vesafb: Detect VGA compatibility from screen info's VESA attributesAlan Stern <[email protected]>
tools/memory-model: Fix bug in lock.catwangdicheng <[email protected]>
ALSA: usb-audio: Add a quirk for Sonix HD USB CameraTakashi Iwai <[email protected]>
ALSA: usb-audio: Move HD Webcam quirk to the right placewangdicheng <[email protected]>
ALSA: usb-audio: Fix microphone sound on HD webcam.Takashi Iwai <[email protected]>
ALSA: ump: Force 1 Group for MIDI1 FBsTakashi Iwai <[email protected]>
ALSA: ump: Don't update FB name for static blocksTakashi Sakamoto <[email protected]>
ALSA: firewire-lib: fix wrong value as length of header forCIP_NO_HEADERcaseLuke D. Jones <[email protected]>
ALSA: hda/realtek: cs35l41: Fixup remaining asus strix modelsSean Christopherson <[email protected]>
KVM: nVMX: Fold requested virtual interrupt check intohas_nested_events()Sean Christopherson <[email protected]>
KVM: nVMX: Check for pending posted interrupts when looking for nested eventsSean Christopherson <[email protected]>
KVM: nVMX: Request immediate exit iff pending nested event needs injectionSean Christopherson <[email protected]>
KVM: nVMX: Add a helper to get highest pending from Posted Interrupt vectorSean Christopherson <[email protected]>
KVM: VMX: Split out the non-virtualization part ofvmx_interrupt_blocked()Gautam Menghani <[email protected]>
KVM: PPC: Book3S HV nestedv2: Add DPDES support in helper library for Guest state bufferGautam Menghani <[email protected]>
KVM: PPC: Book3S HV nestedv2: Fix doorbell emulationJason Chen <[email protected]>
remoteproc: mediatek: Increase MT8188/MT8195 SCP core0 DRAM sizeWentong Wu <[email protected]>
media: ivsc: csi: don't count privacy on as errorRicardo Ribalda <[email protected]>
media: uvcvideo: Fix integer overflow calculating timestampJan Kara <[email protected]>
jbd2: avoid infinite transaction commit loopJan Kara <[email protected]>
jbd2: precompute number of transaction descriptor blocksJan Kara <[email protected]>
jbd2: makejbd2_journal_get_max_txn_bufs()internalHarshit Mogalapalli <[email protected]>
media: imx-pxp: FixERR_PTRdereference inpxp_probe()Tommaso Merciai <[email protected]>
media: i2c: alvium: MoveV4L2_CID_GAINtoV4L2_CID_ANALOG_GAINWentong Wu <[email protected]>
media: ivsc: csi: add separate lock for v4l2 control handlerJavier Carrasco <[email protected]>
leds: mt6360: Fix memory leak inmt6360_init_isnk_properties()Thomas Weißschuh <[email protected]>
leds: triggers: Flush pending brightness before activating triggerOfir Gal <[email protected]>
md/md-bitmap: fix writing non bitmap pagesIlpo Järvinen <[email protected]>
leds: ss4200: Convert PCIBIOS_* return codes to errnosJay Buddhabhatti <[email protected]>
drivers: soc: xilinx: check return status ofget_api_version()Javier Carrasco <[email protected]>
cpufreq: qcom-nvmem: fix memory leaks in probe error pathsBitterblue Smith <[email protected]>
wifi: rtw88: usb: Further limit the TX aggregationBitterblue Smith <[email protected]>
wifi: rtw88: usb: Fix disconnection after beacon lossPo-Hao Huang <[email protected]>
wifi: rtw89: fix HW scan not aborting properlyRafael Beims <[email protected]>
wifi: mwifiex: Fix interface type changeRafael J. Wysocki <[email protected]>
genirq: SetIRQF_COND_ONESHOTinrequest_irq()levi.yun <[email protected]>
trace/pid_list: Change gfp flags inpid_list_fill_irq()Pavel Begunkov <[email protected]>
io_uring: don't allow netpolling withSETUP_IOPOLLPavel Begunkov <[email protected]>
io_uring: tighten task exit cancellationsPavel Begunkov <[email protected]>
io_uring: fix lost getsockopt completionsBaokun Li <[email protected]>
ext4: make sure the first directory block is not a holeBaokun Li <[email protected]>
ext4: check dot and dotdot ofdx_rootbefore making dir indexedMing Lei <[email protected]>
block: check bio alignment inblk_mq_submit_bioPaolo Pisati <[email protected]>
m68k: amiga: Turn off Warp1260 interrupts during bootJan Kara <[email protected]>
udf: Avoid using corrupted block bitmap bufferFrederic Weisbecker <[email protected]>
task_work: Introducetask_work_cancel()againFrederic Weisbecker <[email protected]>
task_work: s/task_work_cancel()/task_work_cancel_func()/Steve French <[email protected]>
cifs: mount with "unix" mount option for SMB1 incorrectly handledSteve French <[email protected]>
cifs: fix reconnect with SMB1 UNIX ExtensionsSteve French <[email protected]>
cifs: fix potential null pointer use indestroy_workqueueininit_cifserror pathFedor Pchelkin <[email protected]>
apparmor: use kvfree_sensitive to free data->dataSung Joon Kim <[email protected]>
drm/amd/display: Check for NULL pointerShreyas Deodhar <[email protected]>
scsi: qla2xxx: Fix optrom version displayed in FDMIAlex Deucher <[email protected]>
drm/amd/display: fix corruption with high refresh rates on DCN 3.0Ma Ke <[email protected]>
drm/gma500: fix null pointer dereference inpsb_intel_lvds_get_modesMa Ke <[email protected]>
drm/gma500: fix null pointer dereference incdv_intel_lvds_get_modesPavel Begunkov <[email protected]>
io_uring/io-wq: limit retrying worker initialisationPaul Moore <[email protected]>
lsm: fixup the inode xattr capability handlingKory Maincent <[email protected]>
media: i2c:Kconfig: Fix missing firmware upload config selectJan Kara <[email protected]>
ext2: Verify bitmap and itable block numbers before using themChao Yu <[email protected]>
hfs: fix to initialize fields ofhfs_inode_infoafterhfs_alloc_inode()Thomas Weißschuh <[email protected]>
sysctl: always initialize i_uid/i_gidIgor Pylypiv <[email protected]>
ata: libata-scsi: Honor theD_SENSEbit for CK_COND=1 and no errorIgor Pylypiv <[email protected]>
ata: libata-scsi: Do not overwrite valid sense data when CK_COND=1Dikshita Agarwal <[email protected]>
media: venus: fix use after free invdec_closeJoe Hattori <[email protected]>
char: tpm: Fix possible memory leak intpm_bios_measurements_open()Vitor Soares <[email protected]>
tpm_tis_spi: add missing attpm20p SPI device ID entryThomas Weißschuh <[email protected]>
selftests/nolibc: fix printf format mismatch inexpect_str_buf_eq()Igor Pylypiv <[email protected]>
ata: libata-scsi: Fix offsets for the fixed format sense dataDamien Le Moal <[email protected]>
null_blk: Fix description of the fua parameterAlain Volmat <[email protected]>
media: stm32: dcmipp: correct error handling indcmipp_create_subdevsYu Kuai <[email protected]>
md/raid5: fix spares errors about rcu usageEric Sandeen <[email protected]>
fuse: verify {g,u}id mount options correctlyTejun Heo <[email protected]>
sched/fair:set_load_weight()must also callreweight_task()forSCHED_IDLEtasksZong-Zhe Yang <[email protected]>
wifi: mac80211: chanctx emulation setCHANGE_CHANNELwhenin_reconfigChuck Lever <[email protected]>
NFSD: Support write delegations in LAYOUTGETThomas Hellström <[email protected]>
drm/xe: Use write-back caching mode for system memory on DGFXNicolas Dichtel <[email protected]>
ipv6: take care of scope when choosing the src addrNicolas Dichtel <[email protected]>
ipv4: fix source address selection with route leakNicolas Dichtel <[email protected]>
ipv6: fix source address selection with route leakPavel Begunkov <[email protected]>
kernel: reruntask_workwhile freezing inget_signal()Filipe Manana <[email protected]>
btrfs: fix extent map use-after-free when adding pages to compressed bioLai Jiangshan <[email protected]>
workqueue: Always queue work items to the newest PWQ for order workqueuesChengen Du <[email protected]>
af_packet: Handle outgoing VLAN packets without hardware offloadingBreno Leitao <[email protected]>
net: netconsole: Disable target before netpoll cleanupYu Liao <[email protected]>
tick/broadcast: Make takeover of broadcast hrtimer reliableKrzysztof Kozlowski <[email protected]>
dt-bindings: thermal: correct thermal zone node name limitKrzysztof Kozlowski <[email protected]>
thermal/drivers/broadcom: Fix race between removal and clock disableSungjong Seo <[email protected]>
exfat: fix potential deadlock on__exfat_get_dentry_setTakashi Sakamoto <[email protected]>
Revert "firewire: Annotate structfw_iso_packetwith__counted_by()"Ard Biesheuvel <[email protected]>
x86/efistub: Revert to heap allocatedboot_paramsfor PE entrypointArd Biesheuvel <[email protected]>
x86/efistub: Avoid returningEFI_SUCCESSon errorYu Zhao <[email protected]>
mm/mglru: fix ineffective protection calculationYu Zhao <[email protected]>
mm/mglru: fix overshooting shrinker memoryTetsuo Handa <[email protected]>
mm:mmap_lock: replaceget_memcg_path_buf()with on-stack bufferYu Zhao <[email protected]>
mm/mglru: fix div-by-zero invmpressure_calc_level()Miaohe Lin <[email protected]>
mm/hugetlb: fix possible recursive locking detected warningAristeu Rozanski <[email protected]>
hugetlb: force allocating surplus hugepages on mempolicy allowed nodesGavin Shan <[email protected]>
mm/huge_memory: avoid PMD-size page cache if neededYang Shi <[email protected]>
mm:huge_memory: use !CONFIG_64BIT to relax huge page alignment on 32 bit machinesJann Horn <[email protected]>
landlock: Don't lose track of restrictions oncred_transferMickaël Salaün <[email protected]>
selftests/landlock: Addcred_transfertestJason-JH.Lin <[email protected]>
mailbox: mtk-cmdq: Movedevm_mbox_controller_register()afterdevm_pm_runtime_enable()Peng Fan <[email protected]>
mailbox: imx: fixTXDB_V2channel race conditionAndrew Davis <[email protected]>
mailbox: omap: Fix mailbox interrupt sharingRichard Genoud <[email protected]>
remoteproc: k3-r5: Fix IPC-only mode detectionNícolas F. R. A. Prado <[email protected]>
remoteproc: mediatek: Don't attempt to remap l1tcm memory if missingChristophe JAILLET <[email protected]>
power: supply: ingenic: Fix some error handling paths iningenic_battery_get_property()Christophe JAILLET <[email protected]>
power: supply: ab8500: Fix error handling when callingiio_read_channel_processed()Tiezhu Yang <[email protected]>
LoongArch: CheckTIF_LOAD_WATCHto enable user space watchpointYang Yang <[email protected]>
sbitmap: fix io hung due to race onsbitmap_word::clearedSuren Baghdasaryan <[email protected]>
alloc_tag: fix page_ext_get/page_ext_put sequence during page splittingSuren Baghdasaryan <[email protected]>
lib: reusepage_ext_data()to obtaincodetag_refSuren Baghdasaryan <[email protected]>
lib: add missing newline character in the warning messageCarlos López <[email protected]>
s390/dasd: fix error checks indasd_copy_pair_store()Christophe Leroy <[email protected]>
powerpc/8xx: fix size given toset_huge_pte_at()Heming Zhao <[email protected]>
md-cluster: fix hanging issue while a new disk addingKonstantin Komarov <[email protected]>
fs/ntfs3: Keep runs for $MFT::$ATTR_DATA and $MFT::$ATTR_BITMAPKonstantin Komarov <[email protected]>
fs/ntfs3: Missed error returnKonstantin Komarov <[email protected]>
fs/ntfs3: Fix the format of the "nocase" mount optionCsókás, Bence <[email protected]>
rtc: interface: Add RTC offset to alarm after fix-upRyusuke Konishi <[email protected]>
nilfs2: avoid undefined behavior innilfs_cnt32_gemacroSeongJae Park <[email protected]>
selftests/damon/access_memory: use user-defined region sizeDavid Hildenbrand <[email protected]>
fs/proc/task_mmu: properly detectPM_MMAP_EXCLUSIVEper page of PMD-mapped THPsDavid Hildenbrand <[email protected]>
fs/proc/task_mmu: don't indicatePM_MMAP_EXCLUSIVEwithoutPM_PRESENTDavid Hildenbrand <[email protected]>
fs/proc/task_mmu: indicatePM_FILEfor PMD-mapped file THPGeert Uytterhoeven <[email protected]>
pinctrl: renesas: r8a779g0: Fix TPU suffixesGeert Uytterhoeven <[email protected]>
pinctrl: renesas: r8a779g0: Fix TCLK suffixesGeert Uytterhoeven <[email protected]>
pinctrl: renesas: r8a779g0: FIX PWM suffixesGeert Uytterhoeven <[email protected]>
pinctrl: renesas: r8a779g0: Fix IRQ suffixesGeert Uytterhoeven <[email protected]>
pinctrl: renesas: r8a779g0: Fix (H)SCIF3 suffixesGeert Uytterhoeven <[email protected]>
pinctrl: renesas: r8a779g0: Fix (H)SCIF1 suffixesGeert Uytterhoeven <[email protected]>
pinctrl: renesas: r8a779g0: Fix FXR_TXEN[AB] suffixesGeert Uytterhoeven <[email protected]>
pinctrl: renesas: r8a779g0: Fix CANFD5 suffixRichard Genoud <[email protected]>
rtc: tps6594: Fix memleak in probeKonstantin Komarov <[email protected]>
fs/ntfs3: Fix field-spanning write inINDEX_HDRAndy Shevchenko <[email protected]>
fs/ntfs3: Drop stray '\' (backslash) in formatting stringKonstantin Komarov <[email protected]>
fs/ntfs3: Correct undo ifntfs_create_inodefailedKonstantin Komarov <[email protected]>
fs/ntfs3: Replaceinode_trylockwithinode_lockPeng Fan <[email protected]>
pinctrl: freescale: mxs: Fix refcount of childYang Yingliang <[email protected]>
pinctrl: ti: ti-iodelay: fix possible memory leak whenpinctrl_enable()failsYang Yingliang <[email protected]>
pinctrl: single: fix possible memory leak whenpinctrl_enable()failsYang Yingliang <[email protected]>
pinctrl: core: fix possible memory leak whenpinctrl_enable()failsDmitry Yashin <[email protected]>
pinctrl: rockchip: update rk3308 iomux routesKonstantin Komarov <[email protected]>
fs/ntfs3: Add missing .dirty_folio inaddress_space_operationsKonstantin Komarov <[email protected]>
fs/ntfs3: Fix getting file typeKonstantin Komarov <[email protected]>
fs/ntfs3: MissedNI_FLAG_UPDATE_PARENTsettingKonstantin Komarov <[email protected]>
fs/ntfs3: Deny getting attr data block in compressed frameKonstantin Komarov <[email protected]>
fs/ntfs3: Fix transform resident to nonresident for compressed filesKonstantin Komarov <[email protected]>
fs/ntfs3: Merge synonymCOMPRESSION_UNITandNTFS_LZNT_CUNITMartin Willi <[email protected]>
net: dsa: b53: Limit chip-wide jumbo frame config to CPU portsMartin Willi <[email protected]>
net: dsa: mv88e6xxx: Limit chip-wide frame size config to CPU portsIdo Schimmel <[email protected]>
ipv4: Fix incorrect TOS in fibmatch route get replyIdo Schimmel <[email protected]>
ipv4: Fix incorrect TOS in route get replyPablo Neira Ayuso <[email protected]>
net:flow_dissector: useDEBUG_NET_WARN_ON_ONCEJoshua Washington <[email protected]>
gve: Fix XDP TX completion handling when counters overflowChen Hanxiao <[email protected]>
ipvs: properly dereference pe inip_vs_add_serviceFlorian Westphal <[email protected]>
netfilter:nf_set_pipapo: fix initial map fillPablo Neira Ayuso <[email protected]>
netfilter: ctnetlink: use helper function to calculate expect IDJiaxun Yang <[email protected]>
MIPS: Fix fallback march for SB1Konstantin Taranov <[email protected]>
RDMA/mana_ib: Set correct device into ibKonstantin Taranov <[email protected]>
RDMA/mana_ib: setnode_guidJack Wang <[email protected]>
bnxt_re: Fiximm_dataendiannessDavid Ahern <[email protected]>
RDMA: Fix netdev tracker inib_device_set_netdevDavid Gstir <[email protected]>
crypto: mxs-dcp - Ensure payload is zero when using key slotJon Pan-Doh <[email protected]>
iommu/vt-d: Fix identity map bounds insi_domain_init()Chengchang Tang <[email protected]>
RDMA/hns: Fix mbx timing out before CMD execution is completedChengchang Tang <[email protected]>
RDMA/hns: Fix insufficient extend DB for VFs.Chengchang Tang <[email protected]>
RDMA/hns: Fix undifined behavior caused by invalidmax_sgeChengchang Tang <[email protected]>
RDMA/hns: Fix shift-out-bounds whenmax_inline_datais 0Chengchang Tang <[email protected]>
RDMA/hns: Fix missing pagesize and alignment check in FRMRJunxian Huang <[email protected]>
RDMA/hns: Fix unmatch exception handling when init eq table failsJunxian Huang <[email protected]>
RDMA/hns: Fix soft lockup under heavy CEQE loadJunxian Huang <[email protected]>
RDMA/hns: Check atomic wr lengthNick Bowler <[email protected]>
macintosh/therm_windtunnel: fix module unload.Michael Ellerman <[email protected]>
powerpc/xmon: Fix disassembly CPU feature checksLu Baolu <[email protected]>
iommu/vt-d: Fix aligned pages incalculate_psi_aligned_address()Lu Baolu <[email protected]>
iommu/vt-d: Limit max address mask toMAX_AGAW_PFN_WIDTHFrank Li <[email protected]>
PCI: dwc: Fix index 0 incorrectly being interpreted as a free ATU slotManivannan Sadhasivam <[email protected]>
PCI: qcom-ep: Disable resources unconditionally during PERST# assertDominique Martinet <[email protected]>
MIPS: Octeron: remove source file executable bitLorenzo Bianconi <[email protected]>
clk: en7523: fix rate divider for slic and spi clocksStephen Boyd <[email protected]>
clk: qcom: Park shared RCGs upon registrationAbel Vesa <[email protected]>
clk: qcom: gcc-x1e80100: Set parent rate for USB3 sec and tert PHY pipe clksChen Ni <[email protected]>
clk: qcom: kpss-xcc: Returnof_clk_add_hw_providerto transfer the errorNivas Varadharajan Mugunthakumar <[email protected]>
crypto: qat - extend scope of lock inadf_cfg_add_key_value_param()Heiko Stuebner <[email protected]>
nvmem: rockchip-otp: setadd_legacy_fixed_of_cellsconfig optionJustin Tee <[email protected]>
scsi: lpfc: Reviselpfc_prep_embed_ioroutine with proper endian macro usagesDenis Arefev <[email protected]>
net: missing check virtioMichael S. Tsirkin <[email protected]>
vhost/vsock: always initializeseqpacket_allowDan Carpenter <[email protected]>
PCI: endpoint: Fix error handling inepf_ntb_epc_cleanup()Dan Carpenter <[email protected]>
PCI: endpoint: Clean up error handling invpci_scan_bus()Georgi Djakov <[email protected]>
iommu/arm-smmu-qcom: Register the TBU driver inqcom_smmu_impl_initAleksandr Mishin <[email protected]>
ASoC: amd: Adjust error handling in case of absent codec deviceGuenter Roeck <[email protected]>
eeprom: ee1004: Calli2c_new_scanned_deviceto instantiate thermal sensorChristoph Schlameuss <[email protected]>
kvm: s390: Reject memory region operations for ucontrol VMsBenjamin Marzinski <[email protected]>
dm-raid: FixWARN_ON_ONCEcheck forsync_threadinraid_resumeAbel Vesa <[email protected]>
clk: qcom: gcc-x1e80100: Fixhalt_checkfor all pipe clocksDmitry Torokhov <[email protected]>
Input:elan_i2c- do not leave interrupt disabled on suspend failureLeon Romanovsky <[email protected]>
RDMA/device: Return error earlier if port in not validArnd Bergmann <[email protected]>
mtd: makemtd_test.ca separate moduleJoao Martins <[email protected]>
iommufd/iova_bitmap: Checkiova_bitmap_done()after set aheadJoao Martins <[email protected]>
iommufd/selftest: Fix tests to useMOCK_PAGE_SIZEbased buffer sizesJoao Martins <[email protected]>
iommufd/selftest: Add tests for <= u8 bitmap sizesJoao Martins <[email protected]>
iommufd/selftest: Fixiommufd_test_dirty()to handle <u8 bitmapsJoao Martins <[email protected]>
iommufd/selftest: Fix dirty bitmap tests with u8 bitmapsChen Ni <[email protected]>
ASoC: max98088: Check forclk_prepare_enable()errorNathan Lynch <[email protected]>
powerpc/prom: Add CPU info to hardware description string laterHarald Freudenberger <[email protected]>
hwrng: core - Fix wrong quality calculation at hw rng registrationHuai-Yuan Liu <[email protected]>
scsi: lpfc: Fix a possible null pointer dereferenceAleksandr Mishin <[email protected]>
ASoC: qcom: Adjust issues in case of DT error inasoc_qcom_lpass_cpu_platform_probe()Honggang LI <[email protected]>
RDMA/rxe: Don't setBTH_ACK_MASKfor UC or UD QPsOr Har-Toov <[email protected]>
RDMA/mlx5: Use sq timestamp as QP timestamp when RoCE is disabledLeon Romanovsky <[email protected]>
RDMA/mlx4: Fix truncated output warning inalias_GUID.cLeon Romanovsky <[email protected]>
RDMA/mlx4: Fix truncated output warning inmad.cAndrei Lalaev <[email protected]>
Input: qt1050 - handleCHIP_IDreading errorKonrad Dybcio <[email protected]>
interconnect: qcom: qcm2290: Fixmas_snoc_bimcRPM master IDTaniya Das <[email protected]>
clk: qcom: gpucc-sa8775p: Updatewait_valfields for GPU GDSC'sTaniya Das <[email protected]>
clk: qcom: gpucc-sa8775p: Park RCG's clk source at XO during disableTaniya Das <[email protected]>
clk: qcom: gpucc-sa8775p: Remove theCLK_IS_CRITICALandALWAYS_ONflagsTaniya Das <[email protected]>
clk: qcom: gcc-sa8775p: Update the GDSCwait_valfields and flagsTaniya Das <[email protected]>
clk: qcom: gpucc-sm8350: Park RCG's clk source at XO during disableMichael Walle <[email protected]>
mtd: spi-nor: winbond: fix w25q128 regressionLeon Romanovsky <[email protected]>
RDMA/cache: Release GID table even if leak is detectedHao Ge <[email protected]>
ASoc: PCM6240: Return directly after a faileddevm_kzalloc()inpcmdevice_i2c_probe()Neil Armstrong <[email protected]>
usb: typec-mux: nb7vpq904m: unregister typec switch on probe error and removeNeil Armstrong <[email protected]>
usb: typec-mux: ptn36502: unregister typec switch on probe error and removeSimon Trimmer <[email protected]>
ASoC: cs35l56: Accept values greater than 0 as IRQ numbersShenghao Ding <[email protected]>
ASoc: tas2781: Enable RCA-based playback without DSP firmware downloadSourabh Jain <[email protected]>
powerpc/kexec_file: fix cpus node update to FDTChiara Meiohas <[email protected]>
RDMA/mlx5: Set mkeys for dmabuf atPAGE_SIZEJames Clark <[email protected]>
coresight: Fix ref leak whenof_coresight_parse_endpoint()failsShivaprasad G Bhat <[email protected]>
KVM: PPC: Book3S HV: Fix theget_one_regof SDARShivaprasad G Bhat <[email protected]>
KVM: PPC: Book3S HV: Fix theset_one_regfor MMCR3Mostafa Saleh <[email protected]>
iommu/arm-smmu-v3: Avoid uninitialized asid in case of errorNuno Sa <[email protected]>
iio: adc: adi-axi-adc: don't allow concurrent enable/disable callsAntoniu Miclaus <[email protected]>
iio: frequency: adrf6780: rm clk provider includeNuno Sa <[email protected]>
iio: adc: ad9467: use DMA safe buffer for spiXianwei Zhao <[email protected]>
clk: meson: s4: fixpwm_j_divparent clockXianwei Zhao <[email protected]>
clk: meson: s4: fixfixed_pll_dcoclockTaniya Das <[email protected]>
clk: qcom: camcc-sc7280: Add parent dependency to all camera GDSCsTaniya Das <[email protected]>
clk: qcom: gcc-sc7280: Update force mem core bit for UFS ICE clockLothar Rubusch <[email protected]>
crypto: atmel-sha204a - fix negated return valueChristophe JAILLET <[email protected]>
crypto: tegra - Remove an incorrectiommu_fwspec_free()call integra_se_remove()Minwoo Im <[email protected]>
scsi: ufs: mcq: Fix missing argument 'hba' inMCQ_OPR_OFFSET_nAndy Chiu <[email protected]>
riscv: smp: fail booting up smp if inconsistent vlen is detectedJon Hunter <[email protected]>
PCI: tegra194: Set EP alignment restriction for inbound ATUMarek Vasut <[email protected]>
PCI: rcar: DemoteWARN()todev_warn_ratelimited()inrcar_pcie_wakeup()Aleksandr Mishin <[email protected]>
PCI: keystone: Fix NULL pointer dereference in case of DT error inks_pcie_setup_rc_app_regs()Siddharth Vadapalli <[email protected]>
PCI: keystone: Don't enable BAR 0 for AM654xSiddharth Vadapalli <[email protected]>
PCI: keystone: Relocate ks_pcie_set/clear_dbi_mode()Ilpo Järvinen <[email protected]>
PCI: Fix resource double counting on remove & rescanManivannan Sadhasivam <[email protected]>
PCI: endpoint: pci-epf-test: Make use of cached 'epc_features' inpci_epf_test_core_init()Chenyuan Yang <[email protected]>
iio: Fix the sorting functionality iniio_gts_build_avail_time_tableBenjamin Coddington <[email protected]>
SUNRPC: Fixupgss_statustracepoint error outputChristoph Hellwig <[email protected]>
nfs: pass explicit offset/count to trace eventsLuke D. Jones <[email protected]>
platform/x86: asus-wmi: fix TUF laptop RGB variantIan Rogers <[email protected]>
perf dso: Fix address sanitizer buildAndreas Larsson <[email protected]>
sparc64: Fix incorrect function signature and add prototype forprom_cif_initDan Carpenter <[email protected]>
leds: flash: leds-qcom-flash: Test the correct variable in initThomas Zimmermann <[email protected]>
drm/qxl: Pin buffer objects for internal mappingsJan Kara <[email protected]>
ext4: avoid writing unitialized memory to disk in EA inodesLuis Henriques (SUSE) <[email protected]>
ext4: don't track ranges infast_commitif inode has inlined dataOlga Kornievskaia <[email protected]>
NFSv4.1 another fix forEXCHGID4_FLAG_USE_PNFS_DSfor DS serverNeilBrown <[email protected]>
SUNRPC: avoid soft lockup when transmitting UDP to reachable server.Chuck Lever <[email protected]>
xprtrdma: Fixrpcrdma_reqs_reset()Javier Carrasco <[email protected]>
mfd: omap-usb-tll: Usestruct_sizeto allocate tllArnd Bergmann <[email protected]>
mfd: rsmu: Split core code into separate moduleSteven Price <[email protected]>
drm/panthor: Record devfreq busy as soon as a job is startedAdrian Hunter <[email protected]>
perf intel-pt: Fixexclude_guestsettingAdrian Hunter <[email protected]>
perf intel-pt: Fixaux_watermarkcalculation for 64-bit sizeDikshita Agarwal <[email protected]>
media: venus: flush all buffers in output plane streamoffNamhyung Kim <[email protected]>
perf stat: Fix a segfault with --per-cluster --metric-onlyMichael Walle <[email protected]>
drm/mediatek/dp: Fix spuriouskfree()Michael Walle <[email protected]>
drm/mediatek: dpi/dsi: Fixpossible_crtcscalculationMa Ke <[email protected]>
drm/amd/display: Add null check before access structsLuis Henriques (SUSE) <[email protected]>
ext4: fix infinite loop when replayingfast_commitHsiao Chien Sung <[email protected]>
drm/mediatek: Remove less-than-zero comparison of an unsigned valueGeert Uytterhoeven <[email protected]>
drm/panic: Do not selectDRM_KMS_HELPERJocelyn Falempe <[email protected]>
drm/panic: depends on !VT_CONSOLELuca Ceresoli <[email protected]>
Revert "leds: led-core: Fix refcount leak inof_led_get()"Anjelique Melendez <[email protected]>
leds: rgb: leds-qcom-lpg: Add PPG check for setting/clearing PBS triggersChen Ni <[email protected]>
drm/qxl: Add check fordrm_cvt_modeLucas Stach <[email protected]>
drm/etnaviv: fix DMA direction handling for cached RW buffersNamhyung Kim <[email protected]>
perf report: Fix condition insort__sym_cmp()Junhao He <[email protected]>
perf pmus: Fixes always false when compare duplicates aliasesAthira Rajeev <[email protected]>
tools/perf: Fix the string match for "/tmp/perf-$PID.map" files indso__loadJames Clark <[email protected]>
perf test: Maketest_arm_callgraph_fp.shmore robustDmitry Baryshkov <[email protected]>
platform/arm64: build drivers even on non-ARM64 platformsGeert Uytterhoeven <[email protected]>
drm/panic: Fix off-by-one logo size checksJocelyn Falempe <[email protected]>
drm/panic: only draw the foreground color indrm_panic_blit()Karolina Stolarek <[email protected]>
drm/ttm/tests: Fix a warning inttm_bo_unreserve_bulkAbhinav Kumar <[email protected]>
drm/msm/dpu: drop validity checks forclear_pending_flush()ctl opJonathan Marek <[email protected]>
drm/msm/dsi: setVIDEO_COMPRESSION_MODE_CTRL_WCJonathan Marek <[email protected]>
drm/msm/dsi: set video mode widebus enable bit when widebus is enabledHans de Goede <[email protected]>
leds: trigger: Unregister sysfs attributes before callingdeactivate()Ming Qian <[email protected]>
media: imx-jpeg: Drop initial source change event if capture has been setupKonrad Dybcio <[email protected]>
drm/msm/a6xx: Fix A702 UBWC modeAbhinav Kumar <[email protected]>
drm/msm/a6xx: use__unused__to fix compiler warnings for gen7_* includesHsiao Chien Sung <[email protected]>
drm/mediatek: Set DRM mode configs accordinglyHsiao Chien Sung <[email protected]>
drm/mediatek: AddDRM_MODE_ROTATE_0to rotation propertyHsiao Chien Sung <[email protected]>
drm/mediatek: Add OVL compatible name for MT8195Hsiao Chien Sung <[email protected]>
drm/mediatek: Turn off the layers with zero width or heightHsiao Chien Sung <[email protected]>
drm/mediatek: Fix destination alpha error in OVLHsiao Chien Sung <[email protected]>
drm/mediatek: Fix XRGB setting error in MixerHsiao Chien Sung <[email protected]>
drm/mediatek: Fix XRGB setting error in OVLHsiao Chien Sung <[email protected]>
drm/mediatek: Use 8-bit alpha in ETHDRHsiao Chien Sung <[email protected]>
drm/mediatek: Add missing plane settings when async updateSebastian Andrzej Siewior <[email protected]>
drm/ttm/tests: Letttm_bo_testconsider differentww_muteximplementation.Laurent Pinchart <[email protected]>
media: renesas: vsp1: Store RPF partition configuration per RPF instanceLaurent Pinchart <[email protected]>
media: renesas: vsp1: Fix_irqsaveand_irqmixJacopo Mondi <[email protected]>
media: rcar-csi2: Cleanup subdevice inremove()Jacopo Mondi <[email protected]>
media: rcar-csi2: Disableruntime_pmin probe errorJacopo Mondi <[email protected]>
media: rcar-vin: FixYUYV8_1X16handling for CSI-2Jouni Högander <[email protected]>
drm/i915/psr: Set SU area width as pipe src widthSean Anderson <[email protected]>
drm:zynqmp_kms: Fix AUX bus not getting unregisteredChristophe JAILLET <[email protected]>
drm:zynqmp_dpsub: Fix an error handling path inzynqmp_dpsub_probe()Daniel Schaefer <[email protected]>
media: uvcvideo: Override default flagsOleksandr Natalenko <[email protected]>
media: uvcvideo: Add quirk for invaliddev_sofin Logitech C920Ricardo Ribalda <[email protected]>
media: uvcvideo: Quirk for invaliddev_sofin Logitech C922Conor Dooley <[email protected]>
media: i2c: imx219: fix msr access command sequenceRicardo Ribalda <[email protected]>
media: c8sectpfe: Add missing parameter namesAleksandr Burakov <[email protected]>
saa7134: Uncheckedi2c_transferfunction result fixedAlex Deucher <[email protected]>
drm/amd/display: use pre-allocated temp structure for bounding boxDan Carpenter <[email protected]>
ipmi:ssif_bmc: prevent integer overflow on 32bit systemsJiri Olsa <[email protected]>
x86/shstk: Make return uprobe work with shadow stackJouni Högander <[email protected]>
drm/i915/psr: Print Panel Replay status instead of frame lock statusJouni Högander <[email protected]>
drm/i915/display: Skip Panel Replay on pipe comparison if no active planesAdam Ford <[email protected]>
drm/bridge: samsung-dsim: Set P divider based on min/max of fin pllYunfei Dong <[email protected]>
media: mediatek: vcodec: Fix unreasonable data conversionIrui Wang <[email protected]>
media: mediatek: vcodec: Handle invalid decoder vsiIan Rogers <[email protected]>
perf maps: Fix use after free in__maps__fixup_overlap_and_insertDmitry Baryshkov <[email protected]>
drm/msm/dp: fixruntime_pmhandling indp_wait_hpd_assertedJunhao Xie <[email protected]>
drm/msm/dpu: drop duplicate drm formats fromwb2_formatsarraysDmitry Baryshkov <[email protected]>
Revert "drm/msm/dpu: drop dpu_encoder_phys_ops.atomic_mode_set"Barnabás Czémán <[email protected]>
drm/msm/dpu: fix encoder irq wait skipDavid Hildenbrand <[email protected]>
s390/uv: Don't callfolio_wait_writeback()without a folio referenceSrinivasan Shanmugam <[email protected]>
drm/amdgpu: Fix type mismatch inamdgpu_gfx_kiq_init_ringChiYuan Huang <[email protected]>
media: v4l: async: Fix NULL pointer dereference in adding ancillary linksRicardo Ribalda <[email protected]>
media: i2c: hi846: FixV4L2_SUBDEV_FORMAT_TRYget_selection()Bryan O'Donoghue <[email protected]>
media: i2c: Fix imx412 exposure controlJouni Högander <[email protected]>
drm/i915/psr: Use enable boolean fromintel_crtc_statefor Early TransportRicardo Ribalda <[email protected]>
media: imon: Fix race getting ictx->lockZheng Yejian <[email protected]>
media: dvb-usb: Fix unexpected infinite loop indvb_usb_read_remote_control()Mikhail Kobuk <[email protected]>
media: pci: ivtv: Add check for DMA map resultArnd Bergmann <[email protected]>
drm/amd/display: Move 'structscaler_data' off stackArnd Bergmann <[email protected]>
drm/amd/display: fixgraphics_object_idsizeArnd Bergmann <[email protected]>
drm/amd/display: dynamically allocatedml2_configuration_optionsstructuresSrinivasan Shanmugam <[email protected]>
drm/amdgpu: Fix snprintf usage inamdgpu_gfx_kiq_init_ringKuro Chung <[email protected]>
drm/bridge: it6505: fix hibernate to resume no display issueDouglas Anderson <[email protected]>
drm/panel: ilitek-ili9882t: Check for errors on the NOP inprepare()Douglas Anderson <[email protected]>
drm/panel: ilitek-ili9882t: If prepare fails, disable GPIO before regulatorsDouglas Anderson <[email protected]>
drm/panel: boe-tv101wum-nl6: Check for errors on the NOP inprepare()Douglas Anderson <[email protected]>
drm/panel: boe-tv101wum-nl6: If prepare fails, disable GPIO before regulatorsDouglas Anderson <[email protected]>
drm/panel: himax-hx8394: Handle errors frommipi_dsi_dcs_set_display_on()betterTim Van Patten <[email protected]>
drm/amdgpu: Remove GC HW IP 9.3.0 from noretry=1Friedrich Vock <[email protected]>
drm/amdgpu: Check if NBIO funcs are NULL inamdgpu_device_baco_exitLijo Lazar <[email protected]>
drm/amdgpu: Fix memory range calculationLijo Lazar <[email protected]>
drm/amd/pm: Fix aldebaran pcie speed reportingDmitry Baryshkov <[email protected]>
drm/panel: lg-sw43408: add missing error handlingDouglas Anderson <[email protected]>
drm/mipi-dsi: Fix theoretical int overflow inmipi_dsi_generic_write_seq()Douglas Anderson <[email protected]>
drm/mipi-dsi: Fix theoretical int overflow inmipi_dsi_dcs_write_seq()Jouni Högander <[email protected]>
drm/i915/display: Do not print "psr: enabled" for on Panel ReplayJouni Högander <[email protected]>
drm/i915/psr: Renamehas_psr2ashas_sel_updateMukul Joshi <[email protected]>
drm/amdkfd: Fix CU Masking for GFX 9.4.3Faiz Abbas <[email protected]>
drm/arm/komeda: Fix komeda probe failing if there are no links in the secondary pipelineAndy Yan <[email protected]>
drm/rockchip: vop2: Fix the port mux of VP2Kuniyuki Iwashima <[email protected]>
tcp: Don't access uninit tcp_rsk(req)->ao_keyid in tcp_create_openreq_child().Luiz Augusto von Dentz <[email protected]>
Bluetooth: Fix usage of__hci_cmd_sync_statusElliot Ayrey <[email protected]>
net: bridge: mst: Check vlan state for egress decisionTaehee Yoo <[email protected]>
xdp: fix invalid wait context ofpage_pool_destroy()Breno Leitao <[email protected]>
virtio_net: Fixnapi_skb_cache_putwarningDmitry Antipov <[email protected]>
Bluetooth:hci_core,hci_sync: cleanup structdiscovery_stateIulia Tanasescu <[email protected]>
Bluetooth:hci_event: Set QoS encryption from BIGInfo reportNeeraj Sanjay Kale <[email protected]>
Bluetooth: btnxpuart: Add handling for boot-signature timeout errorsKiran K <[email protected]>
Bluetooth:btintel_pcie: Fix irq leakKiran K <[email protected]>
Bluetooth: btintel: Refactorbtintel_set_ppag()Sven Peter <[email protected]>
Bluetooth:hci_bcm4377: Use correct unit for timeoutsAmit Cohen <[email protected]>
selftests: forwarding:devlink_lib: Wait for udev events after reloadingKory Maincent <[email protected]>
net: ethtool: pse-pd: Fix possible null-derefKory Maincent <[email protected]>
net: pse-pd: Do not return EOPNOSUPP if config is nullTengda Wu <[email protected]>
bpf: Fix null pointer dereference inresolve_prog_type()forBPF_PROG_TYPE_EXTJeff Layton <[email protected]>
nfsd:nfsd_file_lease_notifier_callgets afile_leaseas an argumentShung-Hsi Yu <[email protected]>
bpf: fix overflow check inadjust_jmp_off()Alan Maguire <[email protected]>
bpf: Eliminate remaining "make W=1" warnings inkernel/bpf/btf.oAlexey Kodanev <[email protected]>
bna: adjust 'name' buf size ofbna_tcbandbna_ccbstructuresAlan Maguire <[email protected]>
bpf: annotate BTF show functions with__printfIlpo Järvinen <[email protected]>
selftests/resctrl: Fix closing IMC fds on error and open-code R+W instead of loopsPuranjay Mohan <[email protected]>
bpf, arm64: Fix trampoline forBPF_TRAMP_F_CALL_ORIGGeliang Tang <[email protected]>
selftests/bpf: Close obj in error path inxdp_adjust_tailGeliang Tang <[email protected]>
selftests/bpf: Null checks for links inbpf_tcp_caGeliang Tang <[email protected]>
selftests/bpf: Close fd in error path indrop_on_reuseportJohn Stultz <[email protected]>
locking/rwsem: Add__always_inlineannotation to__down_write_common()and inlined callersJohannes Berg <[email protected]>
wifi:virt_wifi: don't usestrlen()in const contextJohannes Berg <[email protected]>
net:page_pool: fix warning codeGaosheng Cui <[email protected]>
gss_krb5: Fix the error handling path forcrypto_sync_skcipher_setkeyChuck Lever <[email protected]>
NFSD: Fix nfsdcld warningBenjamin Tissoires <[email protected]>
bpf: helpers: fixbpf_wq_set_callback_implsignatureEn-Wei Wu <[email protected]>
wifi:virt_wifi: avoid reporting connection success with wrong SSIDJianbo Liu <[email protected]>
xfrm: callxfrm_dev_policy_deletewhen kill policyJianbo Liu <[email protected]>
xfrm: fix netdev reference count imbalanceAleksandr Mishin <[email protected]>
wifi: rtw89: Fix array index mistake inrtw89_sta_info_get_iter()Sandipan Das <[email protected]>
perf/x86/amd/uncore: Fix DF and UMC domain identificationSandipan Das <[email protected]>
perf/x86/amd/uncore: Avoid PMU registration if counters are unavailableZhang Rui <[email protected]>
perf/x86/intel/cstate: Fix Alderlake/Raptorlake/MeteorlakeAdrian Hunter <[email protected]>
perf: Fix defaultaux_watermarkcalculationAdrian Hunter <[email protected]>
perf: Prevent passing zeronr_pagestorb_alloc_aux()Adrian Hunter <[email protected]>
perf: Fixperf_aux_size()for greater-than 32-bit sizeAdrian Hunter <[email protected]>
perf/x86/intel/pt: Fixpt_topa_entry_for_page()address calculationIlya Leoshkevich <[email protected]>
bpf: Fix atomic probe zero-extensionTao Chen <[email protected]>
bpftool: Mount bpffs when pinmaps path not under the bpffsPu Lehui <[email protected]>
riscv, bpf: Fix out-of-bounds issue when preparing trampoline imageSteffen Klassert <[email protected]>
xfrm: Export symbolxfrm_dev_state_delete.Martin Kaistra <[email protected]>
wifi: rtl8xxxu: 8188f: Limit TX power indexKuan-Chung Chen <[email protected]>
wifi: rtw89: 8852b: fix definition of KIP register numberChih-Kang Chang <[email protected]>
wifi: rtw89: wow: fix GTK offload H2C skbuff issueKarthikeyan Periyasamy <[email protected]>
wifi: ath12k: fix peer metadata parsingAloka Dixit <[email protected]>
wifi: ath12k: advertise driver capabilities for MBSSID and EMAJohannes Berg <[email protected]>
wifi: iwlwifi: mvm: always unblock EMLSR on ROC endDaniel Gabay <[email protected]>
wifi: iwlwifi: fixiwl_mvm_get_valid_rx_ant()Johannes Berg <[email protected]>
wifi: mac80211: correcty limit wider BW TDLS STAsJohannes Berg <[email protected]>
wifi: mac80211: add ieee80211_tdls_sta_link_id()Pablo Neira Ayuso <[email protected]>
netfilter:nf_tables: rise cap on SELinux secmark contextIsmael Luceno <[email protected]>
ipvs: Avoid unnecessary calls toskb_is_gso_sctpSteffen Klassert <[email protected]>
xfrm: Fix unregister netdevice hang on hardware offload.Antoine Tenart <[email protected]>
libbpf: Skip base btf sanity checksDonglin Peng <[email protected]>
libbpf: Checking thebtf_typekind when fixing variable offsetsJiri Olsa <[email protected]>
bpf: Changebpf_session_cookiereturn value to__u64*Lukasz Majewski <[email protected]>
net: dsa:ksz_common: Allow only up to two HSR HW offloaded ports for KSZ9477Csókás, Bence <[email protected]>
net: fec: FixFEC_ECR_EN1588being cleared on link-downJan Kara <[email protected]>
udf: Fix bogus checksum computation inudf_rename()Antony Antony <[email protected]>
xfrm: Log input direction mismatch error in one placeAntony Antony <[email protected]>
xfrm: Fix input error path memory accessDaniel Xu <[email protected]>
bpf: Makebpf_session_cookie()kfunc return long *Johannes Berg <[email protected]>
wifi: iwlwifi: mvm: separate non-BSS/ROC EMLSR blockingMiri Korenblit <[email protected]>
wifi: iwlwifi: mvm: fix re-enabling EMLSRJohannes Berg <[email protected]>
wifi: nl80211: expose can-monitor channel propertyBaochen Qiang <[email protected]>
wifi: cfg80211: handle 2x996 RU allocation in cfg80211_calculate_bitrate_he()Baochen Qiang <[email protected]>
wifi: cfg80211: fix typo in cfg80211_calculate_bitrate_he()Aditya Kumar Singh <[email protected]>
wifi: ath12k: fix per pdev debugfs registrationBaochen Qiang <[email protected]>
wifi: ath11k: fix wrong handling of CCMP256 and GCMP ciphersBaochen Qiang <[email protected]>
wifi: ath12k: fix ACPI warning when resumeThomas Gleixner <[email protected]>
jump_label: Fix concurrency issues instatic_key_slow_dec()Thomas Gleixner <[email protected]>
perf/x86: Serializeset_attr_rdpmc()Ido Schimmel <[email protected]>
mlxsw:spectrum_acl: Fix ACL scale regression and firmware errorsIdo Schimmel <[email protected]>
mlxsw:spectrum_acl_erp: Fix object nesting warningIdo Schimmel <[email protected]>
lib: objagg: Fix general protection faultSean Christopherson <[email protected]>
sched/core: Drop spinlocks on contention iff kernel is preemptibleSean Christopherson <[email protected]>
sched/core: Move preempt_model_*() helpers fromsched.htopreempt.hJan Kara <[email protected]>
udf: Fix lock ordering inudf_evict_inode()Geliang Tang <[email protected]>
selftests/bpf: Check length of recv intest_sockmapGuangguan Wang <[email protected]>
net/smc: set rmb'sSG_MAX_SINGLE_ALLOClimitation only whenCONFIG_ARCH_NO_SG_CHAINis definedAndrii Nakryiko <[email protected]>
libbpf: keepFD_CLOEXECflag when dup()'ing FDArnd Bergmann <[email protected]>
hns3: avoid linking objects into multiple modulesEric Dumazet <[email protected]>
tcp: fix races in tcp_v[46]_err()Eric Dumazet <[email protected]>
tcp: fix races intcp_abort()Eric Dumazet <[email protected]>
tcp: fix race intcp_write_err()Eric Dumazet <[email protected]>
tcp: addtcp_done_with_error()helperLinus Walleij <[email protected]>
net: ethernet: cortina: Restore TSO supportBaochen Qiang <[email protected]>
wifi: ath12k: fix wrong definition of CE ring's base addressBaochen Qiang <[email protected]>
wifi: ath11k: fix wrong definition of CE ring's base addressPing-Ke Shih <[email protected]>
wifi: rtw89: 8852c: correct logic and restore PCI PHY EQ after device resumeP Praneesh <[email protected]>
wifi: ath12k: fix firmware crash during reo reinjectP Praneesh <[email protected]>
wifi: ath12k: fix invalid memory access while processing fragmented packetsP Praneesh <[email protected]>
wifi: ath12k: change DMA direction while mapping reinjected packetsBaochen Qiang <[email protected]>
wifi: ath11k: restore country code during resumeBaochen Qiang <[email protected]>
wifi: ath11k: refactor setting country code logicJohannes Berg <[email protected]>
wifi: mac80211: reset negotiated TTLM on disconnectJohannes Berg <[email protected]>
wifi: mac80211: cancel TTLM teardown work earlierJohannes Berg <[email protected]>
wifi: mac80211: cancel multi-link reconf work on disconnectJohannes Berg <[email protected]>
wifi: mac80211: fix TTLM teardown workMiri Korenblit <[email protected]>
wifi: iwlwifi: mvm: don't skip link selectionHagar Hemdan <[email protected]>
net: esp: cleanupesp_output_tail_tcp()in case of unsupported ESPINTCPPing-Ke Shih <[email protected]>
wifi: rtw89: 8852b: restore setting for RFE type 5 after device resumeGeliang Tang <[email protected]>
selftests/bpf: Fix prog numbers intest_sockmapIvan Babrou <[email protected]>
bpftool: Un-constbpf_func_infoto fix it for llvm 17 and newerBaochen Qiang <[email protected]>
wifi: ath12k: fix Smatch warnings onath12k_core_suspend()Nithyanantham Paramasivam <[email protected]>
wifi: ath12k: Fix tx completion ring (WBM2SW) setup failurePradeep Kumar Chitrapu <[email protected]>
wifi: ath12k: Correct 6 GHz frequency value in rx statusSamasth Norway Ananda <[email protected]>
wifi: brcmsmac: LCN PHY code is used for BCM4313 2G-only deviceKang Yang <[email protected]>
wifi: ath12k: avoid duplicated vdev stopKarthikeyan Kathirvel <[email protected]>
wifi: ath12k: drop failed transmitted frames from metric calculation.Sven Eckelmann <[email protected]>
wifi: ath12k: Don't droptx_statusin failure caseMarek Behún <[email protected]>
firmware: turris-mox-rwtm: Initialize completion before mailboxMarek Behún <[email protected]>
firmware: turris-mox-rwtm: Fix checking return value ofwait_for_completion_timeout()Marek Behún <[email protected]>
firmware: turris-mox-rwtm: Do not complete if there are no waitersChristophe Leroy <[email protected]>
vmlinux.lds.h: catch .bss..L* sections into BSS")Tom Lendacky <[email protected]>
x86/sev: Do RMP memory coverage check aftermax_pfnhas been setYanjun Yang <[email protected]>
ARM: Remove address checking for MMUless devicesDmitry Torokhov <[email protected]>
ARM: spitz: fix GPIO assignment for backlightThorsten Blum <[email protected]>
m68k: cmpxchg: Fix return value for default case in__arch_xchg()Dhananjay Ugwekar <[email protected]>
cpufreq/amd-pstate: Fix thescaling_max_freqsetting on shared memory CPPC systemsDhananjay Ugwekar <[email protected]>
cpufreq/amd-pstate-ut: Convertnominal_freqto khz during comparisonsLuca Weiss <[email protected]>
arm64: dts: qcom: sm6350: Add missing qcom,non-secure-domain propertyChukun Pan <[email protected]>
arm64: dts: rockchip: fixes PHY reset for Lunzn Fastrhino R68SChukun Pan <[email protected]>
arm64: dts: rockchip: disable display subsystem for Lunzn Fastrhino R6xSChukun Pan <[email protected]>
arm64: dts: rockchip: remove unused usb2 nodes for Lunzn Fastrhino R6xSChukun Pan <[email protected]>
arm64: dts: rockchip: fixpmu_iosupply for Lunzn Fastrhino R6xSChukun Pan <[email protected]>
arm64: dts: rockchip: fix usb regulator for Lunzn Fastrhino R6xSChukun Pan <[email protected]>
arm64: dts: rockchip: fix regulator name for Lunzn Fastrhino R6xSCristian Ciocaltea <[email protected]>
arm64: dts: rockchip: Add missing power-domains for rk356xvop_mmuDang Huynh <[email protected]>
arm64: dts: qcom: qrb4210-rb2: Correct max current draw for VBUSChen Ni <[email protected]>
x86/xen: Convert comma to semicolonAbel Vesa <[email protected]>
arm64: dts: qcom: x1e80100: Fix USB HS PHY 0.8V supplyAdam Ford <[email protected]>
arm64: dts: imx8mp: Fix pgc vpu locationsAdam Ford <[email protected]>
arm64: dts: imx8mp: Fixpgc_mlmixlocationEero Tamminen <[email protected]>
m68k: atari: Fix TT bootup freeze / unexpected (SCU) interrupt messagesGeert Uytterhoeven <[email protected]>
arm64: dts: renesas: r9a08g045: Add missing hypervisor virtual timer IRQGeert Uytterhoeven <[email protected]>
arm64: dts: renesas: r9a07g054: Add missing hypervisor virtual timer IRQGeert Uytterhoeven <[email protected]>
arm64: dts: renesas: r9a07g044: Add missing hypervisor virtual timer IRQGeert Uytterhoeven <[email protected]>
arm64: dts: renesas: r9a07g043u: Add missing hypervisor virtual timer IRQGeert Uytterhoeven <[email protected]>
arm64: dts: renesas: r8a779g0: Add missing hypervisor virtual timer IRQGeert Uytterhoeven <[email protected]>
arm64: dts: renesas: r8a779f0: Add missing hypervisor virtual timer IRQGeert Uytterhoeven <[email protected]>
arm64: dts: renesas: r8a779a0: Add missing hypervisor virtual timer IRQGeert Uytterhoeven <[email protected]>
arm64: dts: renesas: r8a779h0: Drop "opp-shared" from opp-table-0Cristian Ciocaltea <[email protected]>
arm64: dts: rockchip: Fix mic-in-differential usage on rk3568-evb1-v10Cristian Ciocaltea <[email protected]>
arm64: dts: rockchip: Fix mic-in-differential usage on rk3566-roc-pcCristian Ciocaltea <[email protected]>
arm64: dts: rockchip: Drop invalid mic-in-differential on rk3568-rock-3aJerome Brunet <[email protected]>
arm64: dts: amlogic: setup hdmi system clockJerome Brunet <[email protected]>
arm64: dts: amlogic: add power domain to hdmitxJerome Brunet <[email protected]>
arm64: dts: amlogic: gx: correct hdmi clocksAngeloGioacchino Del Regno <[email protected]>
soc: mediatek: mtk-mutex: AddMDP_TCC0mod to MT8188 mutex tableChen-Yu Tsai <[email protected]>
arm64: dts: mediatek: mt8183-kukui-jacuzzi: Add ports node for anx7625Chen-Yu Tsai <[email protected]>
arm64: dts: mediatek: mt8183-pico6: Fix wake-on-X event node namesHsin-Te Yuan <[email protected]>
arm64: dts: mediatek: mt8183-kukui: Fix the value ofdlg,jack-det-ratemismatchRafał Miłecki <[email protected]>
arm64: dts: mediatek: mt7622: fix "emmc" pinctrl muxRafał Miłecki <[email protected]>
arm64: dts: mediatek: mt7981: fix code alignment for PWM clocksPin-yen Lin <[email protected]>
arm64: dts: mediatek: mt8192-asurada: Add off-on-delay-us forpp3300_mipibrdgChen-Yu Tsai <[email protected]>
arm64: dts: mediatek: mt8183-kukui: Drop bogus output-enable propertyAngeloGioacchino Del Regno <[email protected]>
arm64: dts: medaitek: mt8395-nio-12l: Set i2c6 pins to bias-disableAngeloGioacchino Del Regno <[email protected]>
arm64: dts: mediatek: mt8192: Fix GPU thermal zone name for SVSAngeloGioacchino Del Regno <[email protected]>
arm64: dts: mediatek: mt8195: Fix GPU thermal zone name for SVSMichael Walle <[email protected]>
ARM: dts: imx6qdl-kontron-samx6i: fix PCIe reset polarityMichael Walle <[email protected]>
ARM: dts: imx6qdl-kontron-samx6i: fix SPI0 chip selectsMichael Walle <[email protected]>
ARM: dts: imx6qdl-kontron-samx6i: fix board resetMichael Walle <[email protected]>
ARM: dts: imx6qdl-kontron-samx6i: fix PHY resetMichael Walle <[email protected]>
ARM: dts: imx6qdl-kontron-samx6i: fix phy-modeJerome Brunet <[email protected]>
arm64: dts: amlogic: sm1: fix spdif compatiblesJonas Karlman <[email protected]>
arm64: dts: rockchip: Increase VOP clk rate on RK3328Dmitry Baryshkov <[email protected]>
soc: qcom: pdr: fix parsing of domains listsDmitry Baryshkov <[email protected]>
soc: qcom: pdr: protectlocator_addrwith the main mutexSibi Sankar <[email protected]>
soc: qcom: icc-bwmon: Fix refcount imbalance seen duringbwmon_removeKomal Bajaj <[email protected]>
arm64: dts: qcom: qdu1000: Add secure qfprom nodeNícolas F. R. A. Prado <[email protected]>
arm64: dts: qcom: sc7180-trogdor: Disable pwmleds node where unusedJai Luthra <[email protected]>
arm64: dts: ti: k3-am62p5-sk: Fix pinmux for McASP1 TXJai Luthra <[email protected]>
arm64: dts: ti: k3-am625-phyboard-lyra-rdk: Drop McASP AFIFOsJai Luthra <[email protected]>
arm64: dts: ti: k3-am62-verdin: Drop McASP AFIFOsJai Luthra <[email protected]>
arm64: dts: ti: k3-am625-beagleplay: Drop McASP AFIFOsJai Luthra <[email protected]>
arm64: dts: ti: k3-am62p5: Drop McASP AFIFOsJai Luthra <[email protected]>
arm64: dts: ti: k3-am62a7: Drop McASP AFIFOsJai Luthra <[email protected]>
arm64: dts: ti: k3-am62x: Drop McASP AFIFOsVaishnav Achath <[email protected]>
arm64: dts: ti: k3-j722s: Fix main domain GPIO countJosua Mayer <[email protected]>
arm64: dts: ti: k3-am642-hummingboard-t: correct rs485 rts polarityJayesh Choudhary <[email protected]>
arm64: dts: ti: k3-am62p-main: Fix the reg-range formain_pktdmaJayesh Choudhary <[email protected]>
arm64: dts: ti: k3-am62a-main: Fix the reg-range formain_pktdmaJayesh Choudhary <[email protected]>
arm64: dts: ti: k3-am62-main: Fix the reg-range formain_pktdmaEsben Haabendal <[email protected]>
memory:fsl_ifc: MakeFSL_IFCconfig visible and selectablePrimoz Fiser <[email protected]>
OPP: ti: Fixti_opp_supply_probewrong return valuesKonrad Dybcio <[email protected]>
arm64: dts: qcom: sc8280xp: Throttle the GPU when overheatingKonrad Dybcio <[email protected]>
arm64: dts: qcom: sc8280xp-*: Remove thermal zone polling delaysPrimoz Fiser <[email protected]>
cpufreq: ti-cpufreq: Handle deferred probe withdev_err_probe()Dmitry Baryshkov <[email protected]>
arm64: dts: qcom: qrb4210-rb2: make L9A always-onMarek Vasut <[email protected]>
ARM: dts: stm32: Add arm,no-tick-in-suspend to STM32MP15xx STGEN timerPavel Löbl <[email protected]>
ARM: dts: sunxi: remove duplicated entries in makefileJay Buddhabhatti <[email protected]>
soc: xilinx: renamecpu_number1todummy_cpu_numberSagar Cheluvegowda <[email protected]>
arm64: dts: qcom: sa8775p: mark ethernet devices as DMA-coherentDmitry Baryshkov <[email protected]>
arm64: dts: qcom: msm8996: specify UFScore_clkfrequenciesViresh Kumar <[email protected]>
OPP: Fix missing cleanup on error in_opp_attach_genpd()Javier Carrasco <[email protected]>
cpufreq: sun50i: fix memory leak indt_has_supported_hw()Jonas Karlman <[email protected]>
arm64: dts: rockchip: Update WIFi/BT related nodes on rk3308-rock-pi-sJonas Karlman <[email protected]>
arm64: dts: rockchip: Add mdio and ethernet-phy nodes to rk3308-rock-pi-sJonas Karlman <[email protected]>
arm64: dts: rockchip: Add pinctrl for UART0 to rk3308-rock-pi-sJonas Karlman <[email protected]>
arm64: dts: rockchip: Add sdmmc related properties on rk3308-rock-pi-sStephen Boyd <[email protected]>
soc: qcom: rpmh-rsc: Ensure irqs aren't disabled byrpmh_rsc_send_data()callersChen Ni <[email protected]>
soc: qcom:pmic_glink: Handle the return value ofpmic_glink_initMarc Gonzalez <[email protected]>
arm64: dts: qcom: msm8998: enableadreno_smmuby defaultDmitry Baryshkov <[email protected]>
arm64: dts: qcom: sdm850-lenovo-yoga-c630: fix IPA firmware pathDmitry Baryshkov <[email protected]>
arm64: dts: qcom: msm8996-xiaomi-common: drop excton from the USB PHYDmitry Baryshkov <[email protected]>
arm64: dts: qcom: sm8450: add power-domain to UFS PHYDmitry Baryshkov <[email protected]>
arm64: dts: qcom: sm8350: add power-domain to UFS PHYDmitry Baryshkov <[email protected]>
arm64: dts: qcom: sm8250: add power-domain to UFS PHYDmitry Baryshkov <[email protected]>
arm64: dts: qcom: sm6350: add power-domain to UFS PHYDmitry Baryshkov <[email protected]>
arm64: dts: qcom: sm6115: add power-domain to UFS PHYDmitry Baryshkov <[email protected]>
arm64: dts: qcom: sdm845: add power-domain to UFS PHYDmitry Baryshkov <[email protected]>
arm64: dts: qcom: sc8180x: add power-domain to UFS PHYDmitry Baryshkov <[email protected]>
arm64: dts: qcom: sc7180: drop extra UFS PHY compatRayyan Ansari <[email protected]>
ARM: dts: qcom: msm8226-microsoft-common: Enable smbb explicitlyViken Dadhaniya <[email protected]>
arm64: dts: qcom: sc7280: Remove CTS/RTS configurationBjorn Andersson <[email protected]>
arm64: dts: qcom: sc8180x: Correct PCIe slave portsKonrad Dybcio <[email protected]>
soc: qcom: socinfo: Update X1E PMICsGuenter Roeck <[email protected]>
hwmon: (max6697) Fix swapped temp{1,8} critical alarmsGuenter Roeck <[email protected]>
hwmon: (max6697) Fix underflow when writing limit attributesNirmoy Das <[email protected]>
drm/xe/display/xe_hdcp_gsc: Free arbiter on driver removalUwe Kleine-König <[email protected]>
pwm: atmel-tcb: Fix race condition and convert to guardsYao Zi <[email protected]>
drm/meson: fix canvas release in bind functionGaosheng Cui <[email protected]>
nvmet-auth: fixnvmet_authhash error handlingJinjie Ruan <[email protected]>
arm64: smp: Fix missing IPI statisticsAdam Ford <[email protected]>
drm/bridge: adv7511: Fix Intermittent EDID failuresUwe Kleine-König <[email protected]>
pwm: stm32: Always do lazy disablingDan Carpenter <[email protected]>
hwmon: (ltc2991) re-order conditions to fix off by one bugBenjamin Marzinski <[email protected]>
md/raid5: recheck if reshape has finished withdevice_lockheldYu Kuai <[email protected]>
md: Don't wait forMD_RECOVERY_NEEDEDforHOT_REMOVE_DISKioctlRob Herring (Arm) <[email protected]>
perf:arm_pmuv3: Avoid assigning fixed cycle counter with thresholdChristoph Hellwig <[email protected]>
xen-blkfront: fixsector_sizepropagation to the block layerBart Van Assche <[email protected]>
block/mq-deadline: Fix the tag reservation codeBart Van Assche <[email protected]>
block: Call .limit_depth() after .hctx has been setWayne Tung <[email protected]>
hwmon: (adt7475) Fix default duty on fan is disabledChen Ridong <[email protected]>
cgroup/cpuset: Prevent UAF inproc_cpuset_show()Josh Poimboeuf <[email protected]>
x86/syscall: Mark exit[_group] syscall handlers__noreturnIlpo Järvinen <[email protected]>
x86/platform/iosf_mbi: Convert PCIBIOS_* return codes to errnosIlpo Järvinen <[email protected]>
x86/pci/xen: Fix PCIBIOS_* return code handlingIlpo Järvinen <[email protected]>
x86/pci/intel_mid_pci: Fix PCIBIOS_* return code handlingIlpo Järvinen <[email protected]>
x86/of: Return consistent error type fromx86_of_pci_irq_enable()Chao Yu <[email protected]>
hfsplus: fix to avoid false alarm of circular lockingMasahiro Yamada <[email protected]>
x86/kconfig: Add as-instr64 macro to properly evaluateAS_WRUSSWaiman Long <[email protected]>
cgroup/cpuset: Fix remote root partition creation problemWaiman Long <[email protected]>
cgroup/cpuset: Optimize isolated partition onlygenerate_sched_domains()callsGabriel Krisman Bertazi <[email protected]>
io_uring: Fix probe of disabled operationsDamien Le Moal <[email protected]>
dm: Calldm_revalidate_zones()after setting the queue limitsChristoph Hellwig <[email protected]>
block: initialize integrity buffer to zero before writing it to mediaChristoph Hellwig <[email protected]>
ubd: untagle discard vs write zeroes not support handlingChristoph Hellwig <[email protected]>
ubd: refactor the interrupt handlerTzung-Bi Shih <[email protected]>
platform/chrome:cros_ec_debugfs: fix wrong EC message versionChristoph Hellwig <[email protected]>
md/raid1: don't free conf onraid0_runfailureChristoph Hellwig <[email protected]>
md/raid0: don't free conf onraid0_runfailureLi Nan <[email protected]>
md: fix deadlock betweenmddev_suspendand flush bioFrederic Weisbecker <[email protected]>
rcu/tasks: Fix stale task snaphot for Tasks TraceArnd Bergmann <[email protected]>
EDAC, i10nm: make skx_common.o a separate moduleChen Ni <[email protected]>
spi: atmel-quadspi: Add missing check forclk_preparePrajna Rajendra Kumar <[email protected]>
spi: spi-microchip-core: Fix the number of chip selects supported-------------
Diffstat:
Documentation/admin-guide/kernel-parameters.txt | 4 +- Documentation/arch/powerpc/kvm-nested.rst | 4 +- .../phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml | 2 +- .../devicetree/bindings/thermal/thermal-zones.yaml | 5 +- Documentation/networking/xsk-tx-metadata.rst | 16 +- Documentation/virt/kvm/api.rst | 12 + Makefile | 4 +- arch/arm/boot/dts/allwinner/Makefile | 62 -- .../arm/boot/dts/nxp/imx/imx6q-kontron-samx6i.dtsi | 23 - .../boot/dts/nxp/imx/imx6qdl-kontron-samx6i.dtsi | 14 +- .../dts/qcom/qcom-msm8226-microsoft-common.dtsi | 4 + arch/arm/boot/dts/st/stm32mp151.dtsi | 1 + arch/arm/mach-pxa/spitz.c | 30 +- arch/arm/mm/fault.c | 4 +- arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 5 + arch/arm64/boot/dts/amlogic/meson-g12.dtsi | 4 + arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 10 +- arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 10 +- arch/arm64/boot/dts/amlogic/meson-sm1.dtsi | 8 +- arch/arm64/boot/dts/freescale/imx8mp.dtsi | 89 +-- .../boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts | 4 +- arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts | 4 +- arch/arm64/boot/dts/mediatek/mt7981b.dtsi | 8 +- .../dts/mediatek/mt8183-kukui-audio-da7219.dtsi | 2 +- .../dts/mediatek/mt8183-kukui-jacuzzi-pico6.dts | 8 +- .../boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi | 25 +- arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 4 +- arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi | 1 + arch/arm64/boot/dts/mediatek/mt8192.dtsi | 2 +- arch/arm64/boot/dts/mediatek/mt8195.dtsi | 2 +- .../boot/dts/mediatek/mt8395-radxa-nio-12l.dts | 2 +- .../arm64/boot/dts/qcom/msm8996-xiaomi-common.dtsi | 1 - arch/arm64/boot/dts/qcom/msm8996.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8998.dtsi | 1 - arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 1 - arch/arm64/boot/dts/qcom/qcm6490-idp.dts | 1 - arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts | 1 - arch/arm64/boot/dts/qcom/qdu1000.dtsi | 15 + arch/arm64/boot/dts/qcom/qrb4210-rb2.dts | 4 +- arch/arm64/boot/dts/qcom/sa8775p.dtsi | 2 + .../boot/dts/qcom/sc7180-trogdor-lazor-r1-kb.dts | 2 +- .../boot/dts/qcom/sc7180-trogdor-lazor-r1-lte.dts | 2 +- .../boot/dts/qcom/sc7180-trogdor-lazor-r10-kb.dts | 2 +- .../boot/dts/qcom/sc7180-trogdor-lazor-r10-lte.dts | 2 +- .../boot/dts/qcom/sc7180-trogdor-lazor-r3-kb.dts | 2 +- .../boot/dts/qcom/sc7180-trogdor-lazor-r3-lte.dts | 2 +- .../boot/dts/qcom/sc7180-trogdor-lazor-r9-kb.dts | 2 +- .../boot/dts/qcom/sc7180-trogdor-lazor-r9-lte.dts | 2 +- arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 5 +- arch/arm64/boot/dts/qcom/sc7180.dtsi | 3 +- arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 1 - arch/arm64/boot/dts/qcom/sc7280-qcard.dtsi | 1 - arch/arm64/boot/dts/qcom/sc7280.dtsi | 14 +- arch/arm64/boot/dts/qcom/sc8180x.dtsi | 8 +- .../dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 2 +- arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi | 4 +- arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 28 +- arch/arm64/boot/dts/qcom/sdm845.dtsi | 2 + .../boot/dts/qcom/sdm850-lenovo-yoga-c630.dts | 1 + arch/arm64/boot/dts/qcom/sm6115.dtsi | 2 + arch/arm64/boot/dts/qcom/sm6350.dtsi | 4 + arch/arm64/boot/dts/qcom/sm8250.dtsi | 2 + arch/arm64/boot/dts/qcom/sm8350.dtsi | 2 + arch/arm64/boot/dts/qcom/sm8450.dtsi | 2 + arch/arm64/boot/dts/qcom/x1e80100-crd.dts | 6 +- arch/arm64/boot/dts/qcom/x1e80100-qcp.dts | 6 +- arch/arm64/boot/dts/renesas/r8a779a0.dtsi | 5 +- arch/arm64/boot/dts/renesas/r8a779f0.dtsi | 5 +- arch/arm64/boot/dts/renesas/r8a779g0.dtsi | 5 +- arch/arm64/boot/dts/renesas/r8a779h0.dtsi | 1 - arch/arm64/boot/dts/renesas/r9a07g043u.dtsi | 5 +- arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 5 +- arch/arm64/boot/dts/renesas/r9a07g054.dtsi | 5 +- arch/arm64/boot/dts/renesas/r9a08g045.dtsi | 5 +- arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts | 71 +- arch/arm64/boot/dts/rockchip/rk3328.dtsi | 4 +- arch/arm64/boot/dts/rockchip/rk3566-roc-pc.dts | 2 +- arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts | 2 +- .../boot/dts/rockchip/rk3568-fastrhino-r66s.dts | 4 + .../boot/dts/rockchip/rk3568-fastrhino-r66s.dtsi | 48 +- .../boot/dts/rockchip/rk3568-fastrhino-r68s.dts | 16 +- arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts | 4 - arch/arm64/boot/dts/rockchip/rk356x.dtsi | 1 + arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 4 +- arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi | 4 - arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts | 2 - .../boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts | 2 - arch/arm64/boot/dts/ti/k3-am62a-main.dtsi | 4 +- arch/arm64/boot/dts/ti/k3-am62a7-sk.dts | 2 - arch/arm64/boot/dts/ti/k3-am62p-main.dtsi | 4 +- arch/arm64/boot/dts/ti/k3-am62p5-sk.dts | 4 +- arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi | 2 - arch/arm64/boot/dts/ti/k3-am642-hummingboard-t.dts | 1 - arch/arm64/boot/dts/ti/k3-j722s.dtsi | 8 + arch/arm64/include/asm/pgtable.h | 22 + arch/arm64/kernel/smp.c | 6 +- arch/arm64/net/bpf_jit_comp.c | 4 +- arch/loongarch/kernel/hw_breakpoint.c | 2 +- arch/loongarch/kernel/ptrace.c | 3 + arch/m68k/amiga/config.c | 9 + arch/m68k/atari/ataints.c | 6 +- arch/m68k/include/asm/cmpxchg.h | 2 +- arch/mips/Makefile | 2 +- arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi | 21 +- arch/mips/include/asm/mach-loongson64/boot_param.h | 2 + arch/mips/include/asm/mips-cm.h | 4 + arch/mips/kernel/smp-cps.c | 5 +- arch/mips/loongson64/env.c | 8 + arch/mips/loongson64/reset.c | 38 +- arch/mips/loongson64/smp.c | 23 +- arch/mips/pci/pcie-octeon.c | 0 arch/mips/sgi-ip30/ip30-console.c | 1 + arch/parisc/Kconfig | 1 + arch/powerpc/configs/85xx-hw.config | 2 + arch/powerpc/include/asm/guest-state-buffer.h | 3 +- arch/powerpc/include/asm/kvm_book3s.h | 1 + arch/powerpc/kernel/prom.c | 12 +- arch/powerpc/kexec/core_64.c | 55 +- arch/powerpc/kvm/book3s_hv.c | 9 +- arch/powerpc/kvm/book3s_hv_nestedv2.c | 7 + arch/powerpc/kvm/powerpc.c | 4 +- arch/powerpc/kvm/test-guest-state-buffer.c | 2 +- arch/powerpc/mm/nohash/8xx.c | 3 +- arch/powerpc/xmon/ppc-dis.c | 33 +- arch/riscv/kernel/head.S | 19 +- arch/riscv/kernel/smpboot.c | 14 +- arch/riscv/net/bpf_jit_comp64.c | 18 +- arch/s390/kernel/perf_cpum_cf.c | 14 +- arch/s390/kernel/setup.c | 2 +- arch/s390/kernel/uv.c | 8 + arch/s390/kvm/kvm-s390.c | 3 + arch/s390/pci/pci_irq.c | 110 ++-- arch/sparc/include/asm/oplib_64.h | 1 + arch/sparc/prom/init_64.c | 3 - arch/sparc/prom/p1275.c | 2 +- arch/um/drivers/ubd_kern.c | 50 +- arch/um/kernel/time.c | 4 +- arch/um/os-Linux/signal.c | 118 +++- arch/x86/Kconfig.assembler | 2 +- arch/x86/Makefile.um | 1 + arch/x86/entry/syscall_32.c | 10 +- arch/x86/entry/syscall_64.c | 9 +- arch/x86/entry/syscall_x32.c | 7 +- arch/x86/entry/syscalls/syscall_32.tbl | 6 +- arch/x86/entry/syscalls/syscall_64.tbl | 6 +- arch/x86/events/amd/uncore.c | 28 +- arch/x86/events/core.c | 3 + arch/x86/events/intel/cstate.c | 7 +- arch/x86/events/intel/ds.c | 8 +- arch/x86/events/intel/pt.c | 4 +- arch/x86/events/intel/pt.h | 4 +- arch/x86/events/intel/uncore_snbep.c | 6 +- arch/x86/include/asm/kvm-x86-ops.h | 1 - arch/x86/include/asm/kvm_host.h | 3 +- arch/x86/include/asm/shstk.h | 2 + arch/x86/kernel/devicetree.c | 2 +- arch/x86/kernel/shstk.c | 11 + arch/x86/kernel/uprobes.c | 7 +- arch/x86/kvm/vmx/main.c | 1 - arch/x86/kvm/vmx/nested.c | 47 +- arch/x86/kvm/vmx/posted_intr.h | 10 + arch/x86/kvm/vmx/vmx.c | 31 +- arch/x86/kvm/vmx/vmx.h | 1 + arch/x86/kvm/vmx/x86_ops.h | 1 - arch/x86/kvm/x86.c | 14 +- arch/x86/pci/intel_mid_pci.c | 4 +- arch/x86/pci/xen.c | 4 +- arch/x86/platform/intel/iosf_mbi.c | 4 +- arch/x86/um/sys_call_table_32.c | 10 +- arch/x86/um/sys_call_table_64.c | 11 +- arch/x86/virt/svm/sev.c | 44 +- arch/x86/xen/p2m.c | 4 +- block/bio-integrity.c | 11 +- block/blk-mq.c | 32 +- block/genhd.c | 2 +- block/mq-deadline.c | 20 +- drivers/android/binder.c | 4 +- drivers/ata/libata-scsi.c | 176 ++--- drivers/auxdisplay/ht16k33.c | 1 + drivers/base/devres.c | 11 +- drivers/block/null_blk/main.c | 2 +- drivers/block/rbd.c | 35 +- drivers/block/ublk_drv.c | 5 +- drivers/block/xen-blkfront.c | 16 +- drivers/bluetooth/btintel.c | 119 +--- drivers/bluetooth/btintel_pcie.c | 6 + drivers/bluetooth/btnxpuart.c | 52 +- drivers/bluetooth/btusb.c | 4 + drivers/bluetooth/hci_bcm4377.c | 2 +- drivers/bus/mhi/ep/main.c | 14 +- drivers/char/hw_random/amd-rng.c | 4 +- drivers/char/hw_random/core.c | 4 +- drivers/char/ipmi/ssif_bmc.c | 6 +- drivers/char/tpm/eventlog/common.c | 2 + drivers/char/tpm/tpm_tis_spi_main.c | 1 + drivers/clk/clk-en7523.c | 9 +- drivers/clk/davinci/da8xx-cfgchip.c | 4 +- drivers/clk/meson/s4-peripherals.c | 2 +- drivers/clk/meson/s4-pll.c | 5 + drivers/clk/qcom/camcc-sc7280.c | 5 + drivers/clk/qcom/clk-rcg2.c | 32 + drivers/clk/qcom/gcc-sa8775p.c | 40 ++ drivers/clk/qcom/gcc-sc7280.c | 3 + drivers/clk/qcom/gcc-x1e80100.c | 46 +- drivers/clk/qcom/gpucc-sa8775p.c | 41 +- drivers/clk/qcom/gpucc-sm8350.c | 5 +- drivers/clk/qcom/kpss-xcc.c | 4 +- drivers/clk/samsung/clk-exynos4.c | 13 +- drivers/cpufreq/amd-pstate-ut.c | 12 +- drivers/cpufreq/amd-pstate.c | 43 +- drivers/cpufreq/qcom-cpufreq-nvmem.c | 13 +- drivers/cpufreq/sun50i-cpufreq-nvmem.c | 4 +- drivers/cpufreq/ti-cpufreq.c | 2 +- drivers/crypto/atmel-sha204a.c | 2 +- drivers/crypto/ccp/sev-dev.c | 8 +- drivers/crypto/intel/qat/qat_common/adf_cfg.c | 6 +- drivers/crypto/mxs-dcp.c | 3 +- drivers/crypto/tegra/tegra-se-main.c | 1 - drivers/dma/fsl-edma-common.c | 3 + drivers/dma/fsl-edma-common.h | 1 + drivers/dma/fsl-edma-main.c | 2 +- drivers/dma/ti/k3-udma.c | 4 +- drivers/edac/Makefile | 10 +- drivers/edac/skx_common.c | 21 +- drivers/edac/skx_common.h | 4 +- drivers/firmware/efi/libstub/screen_info.c | 2 + drivers/firmware/efi/libstub/x86-stub.c | 25 +- drivers/firmware/turris-mox-rwtm.c | 23 +- drivers/gpu/drm/Kconfig | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 5 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 1 - drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 9 +- drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c | 12 + drivers/gpu/drm/amd/amdgpu/smu_v13_0_10.c | 2 +- drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c | 6 + drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c | 6 + drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c | 6 + drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c | 2 +- drivers/gpu/drm/amd/display/dc/core/dc_surface.c | 3 +- drivers/gpu/drm/amd/display/dc/dc.h | 1 + .../drm/amd/display/dc/dml2/dml2_mall_phantom.c | 2 + .../amd/display/dc/dml2/dml2_translation_helper.c | 56 +- .../gpu/drm/amd/display/dc/optc/dcn10/dcn10_optc.c | 15 +- .../gpu/drm/amd/display/dc/optc/dcn20/dcn20_optc.c | 10 + .../amd/display/dc/resource/dcn32/dcn32_resource.c | 12 +- .../display/dc/resource/dcn321/dcn321_resource.c | 12 +- .../gpu/drm/amd/display/include/grph_object_id.h | 4 +- drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 4 +- drivers/gpu/drm/arm/display/komeda/komeda_crtc.c | 43 +- drivers/gpu/drm/bridge/adv7511/adv7511.h | 2 +- drivers/gpu/drm/bridge/adv7511/adv7511_cec.c | 13 +- drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 22 +- drivers/gpu/drm/bridge/ite-it6505.c | 81 ++- drivers/gpu/drm/bridge/samsung-dsim.c | 4 +- drivers/gpu/drm/display/drm_dp_mst_topology.c | 4 +- drivers/gpu/drm/drm_fbdev_dma.c | 3 +- drivers/gpu/drm/drm_panic.c | 70 +- drivers/gpu/drm/etnaviv/etnaviv_gem.c | 6 +- drivers/gpu/drm/etnaviv/etnaviv_sched.c | 9 +- drivers/gpu/drm/gma500/cdv_intel_lvds.c | 3 + drivers/gpu/drm/gma500/psb_intel_lvds.c | 3 + .../gpu/drm/i915/display/intel_crtc_state_dump.c | 7 +- drivers/gpu/drm/i915/display/intel_display.c | 6 +- drivers/gpu/drm/i915/display/intel_display_types.h | 2 +- drivers/gpu/drm/i915/display/intel_dp.c | 4 +- .../gpu/drm/i915/display/intel_dp_link_training.c | 55 +- drivers/gpu/drm/i915/display/intel_fbc.c | 2 +- drivers/gpu/drm/i915/display/intel_psr.c | 36 +- .../gpu/drm/i915/gt/intel_execlists_submission.c | 6 +- drivers/gpu/drm/mediatek/mtk_ddp_comp.c | 107 +-- drivers/gpu/drm/mediatek/mtk_ddp_comp.h | 8 +- drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 41 +- drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 2 +- drivers/gpu/drm/mediatek/mtk_dp.c | 10 +- drivers/gpu/drm/mediatek/mtk_dpi.c | 5 +- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 24 + drivers/gpu/drm/mediatek/mtk_drm_drv.h | 4 + drivers/gpu/drm/mediatek/mtk_dsi.c | 5 +- drivers/gpu/drm/mediatek/mtk_ethdr.c | 21 +- drivers/gpu/drm/mediatek/mtk_plane.c | 4 +- drivers/gpu/drm/meson/meson_drv.c | 37 +- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 2 +- drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c | 13 +- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 7 +- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h | 5 + .../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 32 +- .../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 13 +- .../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c | 14 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 6 - 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drivers/s390/block/dasd_devmap.c | 10 +- drivers/scsi/lpfc/lpfc_attr.c | 5 + drivers/scsi/lpfc/lpfc_hbadisc.c | 2 +- drivers/scsi/lpfc/lpfc_sli.c | 19 +- drivers/scsi/qla2xxx/qla_bsg.c | 98 +-- drivers/scsi/qla2xxx/qla_def.h | 17 +- drivers/scsi/qla2xxx/qla_gbl.h | 6 +- drivers/scsi/qla2xxx/qla_gs.c | 473 +++++++------- drivers/scsi/qla2xxx/qla_init.c | 92 ++- drivers/scsi/qla2xxx/qla_inline.h | 8 + drivers/scsi/qla2xxx/qla_mid.c | 2 +- drivers/scsi/qla2xxx/qla_nvme.c | 5 +- drivers/scsi/qla2xxx/qla_os.c | 19 +- drivers/scsi/qla2xxx/qla_sup.c | 108 +++- drivers/scsi/sr_ioctl.c | 2 +- drivers/soc/mediatek/mtk-mutex.c | 1 + drivers/soc/qcom/icc-bwmon.c | 4 +- drivers/soc/qcom/pdr_interface.c | 8 +- drivers/soc/qcom/pmic_glink.c | 13 +- drivers/soc/qcom/rpmh-rsc.c | 7 +- drivers/soc/qcom/rpmh.c | 1 - drivers/soc/qcom/socinfo.c | 3 +- drivers/soc/xilinx/xlnx_event_manager.c | 15 +- drivers/soc/xilinx/zynqmp_power.c | 4 +- drivers/spi/atmel-quadspi.c | 11 +- drivers/spi/spi-microchip-core.c | 139 ++-- drivers/spi/spidev.c | 1 + drivers/thermal/broadcom/bcm2835_thermal.c | 19 +- drivers/thermal/thermal_core.c | 89 ++- drivers/thermal/thermal_core.h | 10 +- drivers/ufs/core/ufs-mcq.c | 10 +- drivers/usb/host/xhci-pci.c | 4 +- drivers/usb/typec/mux/nb7vpq904m.c | 7 +- drivers/usb/typec/mux/ptn36502.c | 11 +- drivers/vhost/vsock.c | 4 +- drivers/video/fbdev/vesafb.c | 2 +- drivers/watchdog/rzg2l_wdt.c | 22 +- fs/btrfs/compression.c | 2 +- fs/ceph/super.c | 3 +- fs/erofs/zutil.c | 3 + fs/exfat/dir.c | 2 +- fs/ext2/balloc.c | 11 +- fs/ext4/extents_status.c | 2 + fs/ext4/fast_commit.c | 6 + fs/ext4/namei.c | 73 ++- fs/ext4/xattr.c | 6 + fs/f2fs/checkpoint.c | 10 +- fs/f2fs/data.c | 10 +- fs/f2fs/f2fs.h | 19 +- fs/f2fs/file.c | 47 +- fs/f2fs/gc.c | 13 +- fs/f2fs/inline.c | 8 +- fs/f2fs/inode.c | 14 +- fs/f2fs/segment.c | 6 +- fs/f2fs/segment.h | 3 +- fs/fuse/inode.c | 24 +- fs/hfs/inode.c | 3 + fs/hfsplus/bfind.c | 15 +- fs/hfsplus/extents.c | 9 +- fs/hfsplus/hfsplus_fs.h | 21 + fs/hostfs/hostfs.h | 7 +- fs/hostfs/hostfs_kern.c | 10 +- fs/hostfs/hostfs_user.c | 7 +- fs/jbd2/commit.c | 2 +- fs/jbd2/journal.c | 56 +- fs/jbd2/transaction.c | 45 +- fs/jfs/jfs_imap.c | 5 +- fs/netfs/write_issue.c | 1 + fs/nfs/file.c | 5 +- fs/nfs/nfs4client.c | 6 +- fs/nfs/nfs4proc.c | 2 +- fs/nfs/nfstrace.h | 36 +- fs/nfs/read.c | 8 +- fs/nfs/write.c | 10 +- fs/nfsd/Kconfig | 2 +- fs/nfsd/filecache.c | 2 +- fs/nfsd/nfs4proc.c | 5 +- fs/nfsd/nfs4recover.c | 4 +- fs/nilfs2/btnode.c | 25 +- fs/nilfs2/btree.c | 4 +- fs/nilfs2/segment.c | 2 +- fs/ntfs3/attrib.c | 30 +- fs/ntfs3/bitmap.c | 2 +- fs/ntfs3/dir.c | 3 +- fs/ntfs3/file.c | 5 +- fs/ntfs3/frecord.c | 2 +- fs/ntfs3/fslog.c | 5 +- fs/ntfs3/index.c | 4 +- fs/ntfs3/inode.c | 13 +- fs/ntfs3/ntfs.h | 12 +- fs/ntfs3/super.c | 4 +- fs/proc/proc_sysctl.c | 6 +- fs/proc/task_mmu.c | 30 +- fs/smb/client/cifsfs.c | 8 +- fs/smb/client/connect.c | 24 +- fs/super.c | 11 + fs/udf/balloc.c | 15 +- fs/udf/file.c | 2 + fs/udf/inode.c | 11 +- fs/udf/namei.c | 2 - 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net/bridge/br_forward.c | 4 +- net/core/filter.c | 15 +- net/core/flow_dissector.c | 2 +- net/core/page_pool.c | 2 +- net/core/xdp.c | 4 +- net/ethtool/pse-pd.c | 8 +- net/ipv4/esp4.c | 3 +- net/ipv4/esp4_offload.c | 7 + net/ipv4/fib_semantics.c | 13 +- net/ipv4/fib_trie.c | 1 + net/ipv4/nexthop.c | 7 +- net/ipv4/route.c | 18 +- net/ipv4/tcp.c | 8 +- net/ipv4/tcp_input.c | 32 +- net/ipv4/tcp_ipv4.c | 11 +- net/ipv4/tcp_minisocks.c | 15 +- net/ipv4/tcp_timer.c | 6 +- net/ipv6/addrconf.c | 3 +- net/ipv6/esp6.c | 3 +- net/ipv6/esp6_offload.c | 7 + net/ipv6/ip6_output.c | 1 + net/ipv6/route.c | 2 +- net/ipv6/tcp_ipv6.c | 10 +- net/mac80211/chan.c | 11 + net/mac80211/main.c | 2 +- net/mac80211/mlme.c | 15 +- net/mac80211/sta_info.h | 6 + net/mac80211/tx.c | 6 +- net/netfilter/ipvs/ip_vs_ctl.c | 10 +- net/netfilter/ipvs/ip_vs_proto_sctp.c | 4 +- net/netfilter/nf_conntrack_netlink.c | 3 +- net/netfilter/nft_set_pipapo.c | 4 +- net/netfilter/nft_set_pipapo.h | 21 + net/netfilter/nft_set_pipapo_avx2.c | 22 +- net/packet/af_packet.c | 86 ++- net/smc/smc_core.c | 5 +- net/sunrpc/auth_gss/gss_krb5_keys.c | 2 +- net/sunrpc/clnt.c | 3 +- net/sunrpc/xprtrdma/frwr_ops.c | 3 +- net/sunrpc/xprtrdma/verbs.c | 16 +- net/tipc/udp_media.c | 5 +- net/unix/af_unix.c | 41 +- net/unix/unix_bpf.c | 3 + net/wireless/nl80211.c | 3 + net/wireless/util.c | 8 +- net/xdp/xdp_umem.c | 9 +- net/xfrm/xfrm_input.c | 8 +- net/xfrm/xfrm_policy.c | 5 +- net/xfrm/xfrm_state.c | 65 +- net/xfrm/xfrm_user.c | 1 - scripts/Kconfig.include | 3 +- scripts/Makefile.lib | 6 +- scripts/gcc-x86_32-has-stack-protector.sh | 2 +- scripts/gcc-x86_64-has-stack-protector.sh | 2 +- scripts/syscalltbl.sh | 18 +- security/apparmor/lsm.c | 7 + security/apparmor/policy.c | 2 +- security/apparmor/policy_unpack.c | 43 +- security/keys/keyctl.c | 2 +- security/landlock/cred.c | 11 +- security/security.c | 70 +- security/selinux/hooks.c | 38 +- security/smack/smack_lsm.c | 34 +- sound/core/ump.c | 13 + sound/firewire/amdtp-stream.c | 3 +- sound/pci/hda/patch_realtek.c | 6 +- sound/soc/amd/acp-es8336.c | 4 +- sound/soc/amd/yc/acp6x-mach.c | 7 + sound/soc/codecs/cs35l56-shared.c | 2 +- sound/soc/codecs/max98088.c | 10 +- sound/soc/codecs/pcm6240.c | 6 +- sound/soc/codecs/tas2781-fmwlib.c | 20 +- sound/soc/codecs/tas2781-i2c.c | 39 +- sound/soc/codecs/wcd939x.c | 113 ++-- sound/soc/fsl/fsl_qmc_audio.c | 2 + sound/soc/intel/common/soc-acpi-intel-ssp-common.c | 9 + sound/soc/intel/common/soc-intel-quirks.h | 2 +- sound/soc/qcom/lpass-cpu.c | 4 + sound/soc/sof/amd/pci-vangogh.c | 1 - sound/soc/sof/imx/imx8m.c | 2 +- sound/soc/sof/intel/hda-loader.c | 18 +- sound/soc/sof/intel/hda.c | 17 +- sound/soc/sof/ipc4-topology.c | 46 +- sound/usb/mixer.c | 7 + sound/usb/quirks.c | 4 + tools/bpf/bpftool/common.c | 2 +- tools/bpf/bpftool/prog.c | 4 + tools/bpf/resolve_btfids/main.c | 2 +- tools/lib/bpf/btf.c | 2 +- tools/lib/bpf/btf_dump.c | 8 +- tools/lib/bpf/libbpf_internal.h | 10 +- tools/lib/bpf/linker.c | 11 +- tools/memory-model/lock.cat | 20 +- tools/objtool/noreturns.h | 4 + tools/perf/arch/powerpc/util/skip-callchain-idx.c | 8 +- tools/perf/arch/x86/util/intel-pt.c | 15 +- tools/perf/tests/shell/test_arm_callgraph_fp.sh | 27 +- tools/perf/tests/workloads/leafloop.c | 20 +- tools/perf/ui/gtk/annotate.c | 5 +- tools/perf/util/cs-etm.c | 10 +- tools/perf/util/disasm.c | 10 +- tools/perf/util/dso.c | 14 +- tools/perf/util/dso.h | 19 + tools/perf/util/maps.c | 9 +- tools/perf/util/pmus.c | 5 +- tools/perf/util/sort.c | 2 +- tools/perf/util/srcline.c | 12 +- tools/perf/util/stat-display.c | 3 + tools/perf/util/stat-shadow.c | 7 + tools/perf/util/symbol.c | 18 +- tools/perf/util/unwind-libdw.c | 12 +- tools/perf/util/unwind-libunwind-local.c | 18 +- tools/testing/selftests/bpf/bpf_kfuncs.h | 2 +- .../testing/selftests/bpf/prog_tests/bpf_tcp_ca.c | 16 +- .../testing/selftests/bpf/prog_tests/fexit_sleep.c | 8 +- tools/testing/selftests/bpf/prog_tests/sk_lookup.c | 2 +- .../selftests/bpf/prog_tests/xdp_adjust_tail.c | 2 +- .../bpf/progs/btf_dump_test_case_multidim.c | 4 +- .../bpf/progs/btf_dump_test_case_syntax.c | 4 +- .../bpf/progs/kprobe_multi_session_cookie.c | 2 +- tools/testing/selftests/bpf/test_sockmap.c | 9 +- tools/testing/selftests/damon/access_memory.c | 2 +- .../drivers/net/mlxsw/spectrum-2/tc_flower.sh | 55 +- tools/testing/selftests/iommu/iommufd.c | 76 ++- tools/testing/selftests/iommu/iommufd_utils.h | 6 +- tools/testing/selftests/landlock/base_test.c | 74 +++ tools/testing/selftests/landlock/config | 1 + tools/testing/selftests/net/fib_tests.sh | 24 +- .../net/forwarding/bridge_fdb_learning_limit.sh | 18 + .../selftests/net/forwarding/devlink_lib.sh | 2 + tools/testing/selftests/nolibc/nolibc-test.c | 2 +- tools/testing/selftests/resctrl/resctrl_val.c | 54 +- .../selftests/sigaltstack/current_stack_pointer.h | 2 +- 858 files changed, 7467 insertions(+), 4533 deletions(-)
Quoted 9 lines · Greg Kroah-Hartman
This is the start of the stable review cycle for the 6.10.3 release. There are 809 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Fri, 02 Aug 2024 09:47:47 +0000. Anything received after that time might be too late.
The whole patch series can be found in one patch at:
Quoted 8 lines
https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.10.3-rc3.gzor in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.gitlinux-6.10.y
and the diffstat can be found below.thanks,
greg k-h
All tests passing for Tegra ...
Test results for stable-v6.10:
10 builds: 10 pass, 0 fail
26 boots: 26 pass, 0 fail
116 tests: 116 pass, 0 failLinux version: 6.10.3-rc3-gdf6b86a465e8
Boards tested: tegra124-jetson-tk1, tegra186-p2771-0000,
tegra194-p2972-0000, tegra194-p3509-0000+p3668-0000,
tegra20-ventana, tegra210-p2371-2180,
tegra210-p3450-0000, tegra30-cardhu-a04Jon
Quoted 8 lines · Greg Kroah-Hartman
This is the start of the stable review cycle for the 6.10.3 release. There are 809 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Fri, 02 Aug 2024 09:47:47 +0000. Anything received after that time might be too late.
Tested on a ThinkPad E14 Gen 3 with a AMD Ryzen 5 5500U CPU
Quoted 7 lines · Greg Kroah-Hartman
This is the start of the stable review cycle for the 6.10.3 release. There are 809 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Fri, 02 Aug 2024 09:47:47 +0000. Anything received after that time might be too late.
Hi Greg
6.10.3-rc3 compiles, boots and runs here on x86_64 (AMD Ryzen 5 PRO 4650G, Slackware64-15.0)
Am 31.07.2024 um 12:03 schrieb Greg Kroah-Hartman:
Quoted 4 lines
This is the start of the stable review cycle for the 6.10.3 release. There are 809 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Builds, boots and works on my 2-socket Ivy Bridge Xeon E5-2697 v2 server. No dmesg oddities or regressions found.
Beste Grüße,
Peter Schneider
Signature · 8 lines
Climb the mountain not to plant your flag, but to embrace the challenge, enjoy the air and behold the view. Climb it so you can see the world, not so the world can see you. -- David McCullough Jr. OpenPGP: 0xA3828BD796CCE11A8CADE8866E3A92C92C3FF244 Download: https://www.peters-netzplatz.de/download/pschneider1968_pub.asc https://keys.mailvelope.com/pks/lookup?op=get&[email protected] https://keys.mailvelope.com/pks/lookup?op=get&[email protected]
Quoted 10 lines · Greg Kroah-Hartman
This is the start of the stable review cycle for the 6.10.3 release. There are 809 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Fri, 02 Aug 2024 09:47:47 +0000. Anything received after that time might be too late.
The whole patch series can be found in one patch at:
Quoted 8 lines
https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.10.3-rc3.gzor in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.gitlinux-6.10.y
and the diffstat can be found below.thanks,
greg k-h
Results from Linaro’s test farm.
No regressions on arm64, arm, x86_64, and i386.
## Build
* kernel: 6.10.3-rc3
* git: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
* git commit: df6b86a465e839f8a9912c0de79b3c5681d0f1d9
* git describe: v6.10.2-810-gdf6b86a465e8
* test details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.10.y/build/v6.10.2-810-gdf6b86a465e8
## Test Regressions (compared to v6.10.1-30-gbdc32598d900)
## Metric Regressions (compared to v6.10.1-30-gbdc32598d900)
## Test Fixes (compared to v6.10.1-30-gbdc32598d900)
## Metric Fixes (compared to v6.10.1-30-gbdc32598d900)
## Test result summary
total: 418796, pass: 365615, fail: 6357, skip: 46059, xfail: 765
## Build Summary
* arc: 10 total, 10 passed, 0 failed
* arm: 254 total, 254 passed, 0 failed
* arm64: 72 total, 72 passed, 0 failed
* i386: 54 total, 54 passed, 0 failed
* mips: 48 total, 48 passed, 0 failed
* parisc: 6 total, 6 passed, 0 failed
* powerpc: 68 total, 68 passed, 0 failed
* riscv: 34 total, 34 passed, 0 failed
* s390: 24 total, 24 passed, 0 failed
* sh: 20 total, 20 passed, 0 failed
* sparc: 12 total, 12 passed, 0 failed
* x86_64: 62 total, 62 passed, 0 failed
## Test suites summary
* boot
* kselftest-arm64
* kselftest-breakpoints
* kselftest-capabilities
* kselftest-cgroup
* kselftest-clone3
* kselftest-core
* kselftest-cpu-hotplug
* kselftest-cpufreq
* kselftest-efivarfs
* kselftest-exec
* kselftest-filesystems
* kselftest-filesystems-binderfs
* kselftest-filesystems-epoll
* kselftest-firmware
* kselftest-fpu
* kselftest-ftrace
* kselftest-futex
* kselftest-gpio
* kselftest-intel_pstate
* kselftest-ipc
* kselftest-kcmp
* kselftest-kvm
* kselftest-livepatch
* kselftest-membarrier
* kselftest-memfd
* kselftest-mincore
* kselftest-mqueue
* kselftest-net
* kselftest-net-mptcp
* kselftest-openat2
* kselftest-ptrace
* kselftest-rseq
* kselftest-rtc
* kselftest-seccomp
* kselftest-sigaltstack
* kselftest-size
* kselftest-tc-testing
* kselftest-timers
* kselftest-tmpfs
* kselftest-tpm2
* kselftest-user_events
* kselftest-vDSO
* kselftest-watchdog
* kselftest-x86
* kunit
* kvm-unit-tests
* libgpiod
* libhugetlbfs
* log-parser-boot
* log-parser-test
* ltp-commands
* ltp-containers
* ltp-controllers
* ltp-cpuhotplug
* ltp-crypto
* ltp-cve
* ltp-dio
* ltp-fcntl-locktests
* ltp-fs
* ltp-fs_bind
* ltp-fs_perms_simple
* ltp-hugetlb
* ltp-ipc
* ltp-math
* ltp-mm
* ltp-nptl
* ltp-pty
* ltp-sched
* ltp-smoke
* ltp-smoketest
* ltp-syscalls
* ltp-tracing
* perf
* rcutorture
--
Linaro LKFT
https://lkft.linaro.org
Quoted 9 lines · Greg Kroah-Hartman
This is the start of the stable review cycle for the 6.10.3 release. There are 809 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Fri, 02 Aug 2024 09:47:47 +0000. Anything received after that time might be too late.
The whole patch series can be found in one patch at:
Quoted 8 lines
https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.10.3-rc3.gzor in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.gitlinux-6.10.y
and the diffstat can be found below.thanks,
greg k-h
Tested rc3 against the Fedora build system (aarch64, ppc64le, s390x, x86_64), and boot tested x86_64. No regressions noted.
Quoted 9 lines · Greg Kroah-Hartman
This is the start of the stable review cycle for the 6.10.3 release. There are 809 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Fri, 02 Aug 2024 09:47:47 +0000. Anything received after that time might be too late.
The whole patch series can be found in one patch at:
Quoted 9 lines
https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.10.3-rc3.gzor in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.gitlinux-6.10.y
and the diffstat can be found below.thanks,
greg k-h
Compiled and booted on my test system. No dmesg regressions.
thanks,
-- Shuah
Quoted 9 lines
This is the start of the stable review cycle for the 6.10.3 release. There are 809 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Fri, 02 Aug 2024 09:47:47 +0000. Anything received after that time might be too late.
The whole patch series can be found in one patch at:
Quoted 9 lines
https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.10.3-rc3.gzor in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.gitlinux-6.10.y
and the diffstat can be found below.thanks,
greg k-h
Compiled and booted on my x86_64 and ARM64 test systems. No errors or regressions.
Thanks.
Quoted 9 lines · Greg Kroah-Hartman
This is the start of the stable review cycle for the 6.10.3 release. There are 809 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Fri, 02 Aug 2024 09:47:47 +0000. Anything received after that time might be too late.
The whole patch series can be found in one patch at:
Quoted 8 lines
https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.10.3-rc3.gzor in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.gitlinux-6.10.y
and the diffstat can be found below.thanks,
greg k-h
On ARCH_BRCMSTB using 32-bit and 64-bit ARM kernels, build tested on BMIPS_GENERIC:
Signature · 1 line
Florian
Quoted 4 lines · Greg Kroah-Hartman
This is the start of the stable review cycle for the 6.10.3 release. There are 809 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
openSUSE configs¹⁾ all green. x86_64 runs fine in qemu.
¹⁾ armv6hl armv7hl arm64 i386 ppc64 ppc64le riscv64 s390x x86_64
thanks,
Signature · 2 lines
js suse labs
Quoted 9 lines · Greg Kroah-Hartman
This is the start of the stable review cycle for the 6.10.3 release. There are 809 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Fri, 02 Aug 2024 09:47:47 +0000. Anything received after that time might be too late.
The whole patch series can be found in one patch at:
Quoted 8 lines
https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.10.3-rc3.gzor in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.gitlinux-6.10.y
and the diffstat can be found below.thanks,
greg k-h
Built and booted successfully on RISC-V RV64 (HiFive Unmatched).
Quoted 5 lines · On Wed, 31 Jul 2024 12:03:16 +0200 Greg Kroah-Hartman…
This is the start of the stable review cycle for the 6.10.3 release. There are 809 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Boot-tested under QEMU for Rust x86_64, arm64 and riscv64; built-tested for loongarch64:
Thanks!
Cheers,
Miguel
Hi,
Quoted 8 lines · Greg Kroah-Hartman
This is the start of the stable review cycle for the 6.10.3 release. There are 809 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Fri, 02 Aug 2024 09:47:47 +0000. Anything received after that time might be too late.
[ ... ]
Quoted 3 lines
Rafael J. Wysocki <[email protected]>
genirq: SetIRQF_COND_ONESHOTinrequest_irq()
With this patch in v6.10.3, all my parisc64 qemu tests get stuck with repeated error messages
[ 0.000000] ============================================================================= [ 0.000000] BUG kmem_cache_node (Not tainted): objects 21 > max 16 [ 0.000000] -----------------------------------------------------------------------------
This never stops until the emulation aborts.
Reverting this patch fixes the problem for me.
I noticed a similar problem in the mainline kernel but it is either spurious there or the problem has been fixed.
Guenter
Quoted 23 lines · Guenter Roeck
Hi,
Quoted 8 lines · Greg Kroah-Hartman
This is the start of the stable review cycle for the 6.10.3 release. There are 809 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Fri, 02 Aug 2024 09:47:47 +0000. Anything received after that time might be too late.
[ ... ]
Quoted 3 lines
Rafael J. Wysocki <[email protected]>
genirq: SetIRQF_COND_ONESHOTinrequest_irq()With this patch in v6.10.3, all my parisc64 qemu tests get stuck with repeated error messages
[ 0.000000] ============================================================================= [ 0.000000] BUG
kmem_cache_node(Not tainted): objects 21 > max 16
[ 0.000000] -----------------------------------------------------------------------------
Quoted 7 lines
This never stops until the emulation aborts.
Reverting this patch fixes the problem for me.
I noticed a similar problem in the mainline kernel but it is either spurious there or the problem has been fixed.
As a follow-up, the patch below (on top of v6.10.3) "fixes" the problem for me. I guess that suggests some kind of race condition.
Added Helge and the parisc mailing list to Cc:. Sorry, I forgot that earlier.
Guenter
---
kernel/irq/manage.c +3 -0
@@ -8,6 +8,7 @@#define pr_fmt (fmt) "genirq: " fmt +#include <linux/delay.h> #include <linux/irq.h> #include <linux/kthread.h> #include <linux/module.h>
@@ -2156,6 +2157,8 @@ int request_threaded_irq(unsigned int irq, irq_handler_t handler,struct irq_desc *desc;int retval; +udelay (1 ); +if (irq ==IRQ_NOTCONNECTED )return -ENOTCONN ;
Quoted 10 lines · Guenter Roeck
Quoted 9 lines · Guenter Roeck
Quoted 3 lines
Rafael J. Wysocki <[email protected]>
genirq: SetIRQF_COND_ONESHOTinrequest_irq()With this patch in v6.10.3, all my parisc64 qemu tests get stuck with repeated error messages
[ 0.000000] ============================================================================= [ 0.000000] BUG
kmem_cache_node(Not tainted): objects 21 > max 16
[ 0.000000] -----------------------------------------------------------------------------
Do you have a full boot log? It's unclear to me at which point of the boot process this happens. Is this before or after the secondary CPUs have been brought up?
Quoted 1 line
Quoted 1 line
This never stops until the emulation aborts.
Do you have a recipe how to reproduce?
Quoted 11 lines
Quoted 5 lines
Reverting this patch fixes the problem for me.
I noticed a similar problem in the mainline kernel but it is either spurious there or the problem has been fixed.
As a follow-up, the patch below (on top of v6.10.3) "fixes" the problem for me. I guess that suggests some kind of race condition.
kernel/irq/manage.c int request_threaded_irq(unsigned int irq, irq_handler_t handler, · line 2163
Quoted 7 lines
kernel/irq/manage.c +2
-0@@ -2156,6 +2157,8 @@ int request_threaded_irq(unsigned int irq, irq_handler_t handler,struct irq_desc *desc;int retval; +udelay (1 ); +if (irq ==IRQ_NOTCONNECTED )return -ENOTCONN ;
That all makes absolutely no sense to me.
IRQF_COND_ONESHOT has only an effect on shared interrupts, when the interrupt was already requested with IRQF_ONESHOT.
If this is really a race then the following must be true:
1) no delay
CPU0 CPU1
request_irq(IRQF_ONESHOT)
request_irq(IRQF_COND_ONESHOT)
2) delay
CPU0 CPU1
request_irq(IRQF_COND_ONESHOT)
request_irq(IRQF_ONESHOT)
In this case the request on CPU 0 fails with -EBUSY ...
Confused
tglx
Quoted 10 lines · Thomas Gleixner
If this is really a race then the following must be true:
1) no delay
CPU0 CPU1
request_irq(IRQF_ONESHOT)
request_irq(IRQF_COND_ONESHOT)2) delay
Quoted 7 lines
CPU0 CPU1
request_irq(IRQF_COND_ONESHOT)
request_irq(IRQF_ONESHOT)In this case the request on CPU 0 fails with
-EBUSY...Confused
More confusing:
Adding a printk() in setup_irq() - using the config, rootfs and the run.sh script from:
http://server.roeck-us.net/qemu/parisc64-6.1.5/
results in:
[ 0.000000] genirq: 64 flags: 00215600 [ 0.000000] genirq: 65 flags: 00200400 [ 8.110946] genirq: 66 flags: 00200080
IRQF_ONESHOT is 0x2000 which is not set by any of the interrupt requests.
IRQF_COND_ONESHOT has only an effect when
1) Interrupt is shared
2) First interrupt request has IRQF_ONESHOT set
Neither #1 nor #2 are true, but maybe your current config enables some moar devices than the one on your website.
Thanks,
tglx
Quoted 35 lines · Thomas Gleixner
Quoted 10 lines · Thomas Gleixner
If this is really a race then the following must be true:
1) no delay
CPU0 CPU1
request_irq(IRQF_ONESHOT)
request_irq(IRQF_COND_ONESHOT)2) delay
Quoted 7 lines
CPU0 CPU1
request_irq(IRQF_COND_ONESHOT)
request_irq(IRQF_ONESHOT)In this case the request on CPU 0 fails with
-EBUSY...Confused
More confusing:
Adding a
printk()insetup_irq()- using the config, rootfs and therun.shscript from:http://server.roeck-us.net/qemu/parisc64-6.1.5/results in:
[ 0.000000] genirq: 64 flags: 00215600 [ 0.000000] genirq: 65 flags: 00200400 [ 8.110946] genirq: 66 flags: 00200080
IRQF_ONESHOTis0x2000which is not set by any of the interrupt requests.
Quoted 8 lines
IRQF_COND_ONESHOThas only an effect when1) Interrupt is shared
2) First interrupt request hasIRQF_ONESHOTsetNeither #1 nor #2 are true, but maybe your current config enables some moar devices than the one on your website.
No, it is pretty much the same, except for a more recent C compiler, and it requires qemu v9.0. See http://server.roeck-us.net/qemu/parisc64-6.10.3/.
Debugging shows pretty much the same for me, and any log message added to request_irq() makes the problem go away (or be different), and if the problem is seen it doesn't even get to the third interrupt request. I copied a more complete log to bad.log.gz in above page.
Below is yet another "fix" of the problem, just as puzzling as the other "fix".
Guenter
---
arch/parisc/kernel/time.c +2 -0
@@ -75,6 +75,8 @@ irqreturn_t __irq_entry timer_interrupt(int irq, void *dev_id)/* Initialize next_tick to the old expected tick time. */ next_tick = cpuinfo->it_value; +pr_info_once ("####### First timer interrupt\n" ); +/* Calculate how many ticks have elapsed. */ now =mfctl (16 ); do {
Quoted 10 lines · Guenter Roeck
Quoted 8 lines · Thomas Gleixner
IRQF_COND_ONESHOThas only an effect when1) Interrupt is shared
2) First interrupt request hasIRQF_ONESHOTsetNeither #1 nor #2 are true, but maybe your current config enables some moar devices than the one on your website.
Quoted 7 lines
No, it is pretty much the same, except for a more recent C compiler, and it requires qemu v9.0. See http://server.roeck-us.net/qemu/parisc64-6.10.3/.
Debugging shows pretty much the same for me, and any log message added to
request_irq()makes the problem go away (or be different), and if the problem is seen it doesn't even get to the third interrupt request. I copied a more complete log to bad.log.gz in above page.
At the point where the problem happens is way before the first interrupt is requested, so that definitely excludes any side effect of COND_ONESHOT.
It happens right after
[ 0.000000] Memory: 991812K/1048576K available (16752K kernel code, 5220K rwdata, 3044K rodata, 760K init, 1424K bss, 56764K reserved, 0K cma-reserved)
SNIP
[ 0.000000] ** This system shows unhashed kernel memory addresses **
SNIPI.e. the big fat warning about unhashed kernel addresses)
In the good case the first interrupt is requested here:
[ 0.000000] Memory: 992804K/1048576K available (16532K kernel code, 5096K rwdata, 2984K rodata, 744K init, 1412K bss, 55772K reserved, 0K cma-reserved)
SNIP
[ 0.000000] ** This system shows unhashed kernel memory addresses **
SNIP
[ 0.000000] SLUB: HWalign=16, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] ODEBUG: selftest passed
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] rcu: RCU event tracing is enabled.
[ 0.000000] rcu: RCU callback double-/use-after-free debug is enabled.
[ 0.000000] rcu: RCU debug extended QS entry/exit.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.[ 0.000000] NR_IRQS: 128 <- This is where the interrupt
subsystem is initialized
[ 0.000000] genirq: 64: 00215600 <- This is probably the timer interruptLooking at the backtrace the fail happens from within start_kernel(), i.e. mm_core_init():
slab_err+0x13c/0x190
check_slab+0xf4/0x140
alloc_debug_processing+0x58/0x248
___slab_alloc+0x22c/0xa38
__slab_alloc.isra.0+0x60/0x88
kmem_cache_alloc_node_noprof+0x148/0x3c0
__kmem_cache_create+0x5d4/0x680
create_boot_cache+0xc4/0x128
new_kmalloc_cache+0x1ac/0x1d8
create_kmalloc_caches+0xac/0x108
kmem_cache_init+0x1cc/0x340
mm_core_init+0x458/0x560
start_kernel+0x9ac/0x11e0
start_parisc+0x188/0x1b0The interrupt subsystem is initialized way later and request_irq() only works after that point.
I'm 100% sure by now that this commit has absolutely nothing to do with the underlying problem. All it does is changing the code size and placement of text, data and ....
So I finally managed to reproduce with gcc-13.3.0 from the k.org cross tools (the debian 12.2.2 does not).
If I add:
kernel/irq/manage.c +2 -0
@@ -1513,6 +1513,8 @@ static intunsigned long flags, thread_mask =0 ;int ret, nested, shared =0 ; +pr_info ("%u: %08x\n" , irq, new->flags); +if (!desc)return -EINVAL ;
it still reproduces. If I change that to:
kernel/irq/manage.c +2 -0
@@ -1513,6 +1513,8 @@ static intunsigned long flags, thread_mask =0 ;int ret, nested, shared =0 ; + new->flags &= ~IRQF_COND_ONESHOT ; +if (!desc)return -EINVAL ;
that does neither cure it (unsurprisingly).
Reverting the "offending" commit cures it.
So I tried your
+ pr_info_once("####### First timer interrupt\n");
which cures it too.
So now where is the difference between the printk() in __setup_irq(), the new->flag mangling, the revert and the printk() in timer interrupt?
There is ZERO functional change. There is no race either because at that point everything is single threaded and interrupts are disabled.
The only thing which changes is the code and data layout as I can observe when looking at System.map of the builds. I stared at the diffs for a bit, but nothing stood out.
Maybe the PARISC people can shed some light on it.
This reminds me of the x86 32-bit disaster we debugged a few days ago...
Thanks,
tglx
Quoted 120 lines · Thomas Gleixner
Quoted 10 lines · Guenter Roeck
Quoted 8 lines · Thomas Gleixner
IRQF_COND_ONESHOThas only an effect when1) Interrupt is shared
2) First interrupt request hasIRQF_ONESHOTsetNeither #1 nor #2 are true, but maybe your current config enables some moar devices than the one on your website.
Quoted 7 lines
No, it is pretty much the same, except for a more recent C compiler, and it requires qemu v9.0. See http://server.roeck-us.net/qemu/parisc64-6.10.3/.
Debugging shows pretty much the same for me, and any log message added to
request_irq()makes the problem go away (or be different), and if the problem is seen it doesn't even get to the third interrupt request. I copied a more complete log to bad.log.gz in above page.At the point where the problem happens is way before the first interrupt is requested, so that definitely excludes any side effect of
COND_ONESHOT.It happens right after
[ 0.000000] Memory: 991812K/1048576K available (16752K kernel code, 5220K rwdata, 3044K rodata, 760K init, 1424K bss, 56764K reserved, 0K cma-reserved) SNIP [ 0.000000] ** This system shows unhashed kernel memory addresses ** SNIPI.e. the big fat warning about unhashed kernel addresses)
In the good case the first interrupt is requested here:
[ 0.000000] Memory: 992804K/1048576K available (16532K kernel code, 5096K rwdata, 2984K rodata, 744K init, 1412K bss, 55772K reserved, 0K cma-reserved) SNIP [ 0.000000] ** This system shows unhashed kernel memory addresses ** SNIP [ 0.000000] SLUB: HWalign=16, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] ODEBUG: selftest passed [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU callback double-/use-after-free debug is enabled. [ 0.000000] rcu: RCU debug extended QS entry/exit. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.[ 0.000000] NR_IRQS: 128 <- This is where the interrupt subsystem is initialized [ 0.000000] genirq: 64: 00215600 <- This is probably the timer interruptLooking at the backtrace the fail happens from within
start_kernel(), i.e.mm_core_init():slab_err+0x13c/0x190 check_slab+0xf4/0x140 alloc_debug_processing+0x58/0x248 ___slab_alloc+0x22c/0xa38 __slab_alloc.isra.0+0x60/0x88 kmem_cache_alloc_node_noprof+0x148/0x3c0 __kmem_cache_create+0x5d4/0x680 create_boot_cache+0xc4/0x128 new_kmalloc_cache+0x1ac/0x1d8 create_kmalloc_caches+0xac/0x108 kmem_cache_init+0x1cc/0x340 mm_core_init+0x458/0x560 start_kernel+0x9ac/0x11e0 start_parisc+0x188/0x1b0The interrupt subsystem is initialized way later and
request_irq()only works after that point.I'm 100% sure by now that this commit has absolutely nothing to do with the underlying problem. All it does is changing the code size and placement of text, data and ....
So I finally managed to reproduce with gcc-13.3.0 from the k.org cross tools (the debian 12.2.2 does not).
If I add:
kernel/irq/manage.c +2
-0@@ -1513,6 +1513,8 @@ static intunsigned long flags, thread_mask =0 ;int ret, nested, shared =0 ; +pr_info ("%u: %08x\n" , irq, new->flags); +if (!desc)return -EINVAL ;it still reproduces. If I change that to:
kernel/irq/manage.c +2
-0@@ -1513,6 +1513,8 @@ static intunsigned long flags, thread_mask =0 ;int ret, nested, shared =0 ; + new->flags &= ~IRQF_COND_ONESHOT ; +if (!desc)return -EINVAL ;that does neither cure it (unsurprisingly).
Reverting the "offending" commit cures it.
So I tried your
+
pr_info_once("####### First timer interrupt\n");which cures it too.
So now where is the difference between the
printk()in__setup_irq(), thenew->flagmangling, the revert and theprintk()in timer interrupt?There is ZERO functional change. There is no race either because at that point everything is single threaded and interrupts are disabled.
Quoted 8 lines
The only thing which changes is the code and data layout as I can observe when looking at System.map of the builds. I stared at the diffs for a bit, but nothing stood out.
Maybe the PARISC people can shed some light on it.
This reminds me of the x86 32-bit disaster we debugged a few days ago...
Looks like it :-(
Thanks for checking !
Guenter
Quoted 34 lines · Thomas Gleixner
Quoted 10 lines · Guenter Roeck
Quoted 9 lines · Guenter Roeck
Quoted 3 lines
Rafael J. Wysocki <[email protected]>
genirq: SetIRQF_COND_ONESHOTinrequest_irq()With this patch in v6.10.3, all my parisc64 qemu tests get stuck with repeated error messages
[ 0.000000] ============================================================================= [ 0.000000] BUG
kmem_cache_node(Not tainted): objects 21 > max 16
[ 0.000000] -----------------------------------------------------------------------------Do you have a full boot log? It's unclear to me at which point of the boot process this happens. Is this before or after the secondary CPUs have been brought up?
Quoted 1 line
Quoted 1 line
This never stops until the emulation aborts.
Do you have a recipe how to reproduce?
Quoted 14 lines
Quoted 5 lines
Reverting this patch fixes the problem for me.
I noticed a similar problem in the mainline kernel but it is either spurious there or the problem has been fixed.
As a follow-up, the patch below (on top of v6.10.3) "fixes" the problem for me. I guess that suggests some kind of race condition.
kernel/irq/manage.c +0
-0@@ -2156,6 +2157,8 @@ int request_threaded_irq(unsigned int irq, irq_handler_t handler,struct irq_desc *desc;int retval;
Quoted 7 lines
kernel/irq/manage.c int request_threaded_irq(unsigned int irq, irq_handler_t handler, · line 2163
Quoted 4 lines
kernel/irq/manage.c +2
-0+udelay (1 ); +if (irq ==IRQ_NOTCONNECTED )return -ENOTCONN ;That all makes absolutely no sense to me.
Same here, really. I can reproduce the problem with v6.10.3, using my configuration, but whatever debugging I add makes the problem disappear. I had seen the same problem on mainline with v6.11-rc1-272-g17712b7ea075. Log is at
https://kerneltests.org/builders/qemu-parisc64-master/builds/168/steps/qemubuildcommand/logs/stdio
However, I can no longer reproduce it there. What makes it even more weird / odd is that I can bisect the problem between v6.10.2 and v6.10.3 and it points to this commit, but reproducing it outside that chain seems to be all but impossible.
Guenter
Quoted 24 lines
IRQF_COND_ONESHOThas only an effect on shared interrupts, when the interrupt was already requested withIRQF_ONESHOT.If this is really a race then the following must be true:
1) no delay
CPU0 CPU1
request_irq(IRQF_ONESHOT)
request_irq(IRQF_COND_ONESHOT)2) delay
CPU0 CPU1
request_irq(IRQF_COND_ONESHOT)
request_irq(IRQF_ONESHOT)In this case the request on CPU 0 fails with
-EBUSY...Confused
tglx
[ Let's drop random people and bring in Vlastimil ]
Vlastimil,
it turns out that the "this patch" is entirely a red herring, and the
problem comes and goes randomly with just some code layout issues. See
http://server.roeck-us.net/qemu/parisc64-6.10.3/
for more detail, particularly you'll see the "log.bad.gz" with the full log.
See also
https://lore.kernel.org/all/87y15a4p4h.ffs@tglx/
for this thread.
I don't think this is really a slub issue, since it only happens on parisc, but maybe you can see what would make parisc different, and what could possibly make it all timing- or layout-dependent.
Linus
Quoted 8 lines · Guenter Roeck
With this patch in v6.10.3, all my parisc64 qemu tests get stuck with repeated error messages
[ 0.000000] ============================================================================= [ 0.000000] BUG kmem_cache_node (Not tainted): objects 21 > max 16 [ 0.000000] -----------------------------------------------------------------------------This never stops until the emulation aborts.
Quoted 1 line · Linus Torvalds
[ Let's drop random people and bring in Vlastimil ]
tglx was reproducing it so I add him back
Quoted 7 lines
Vlastimil,
it turns out that the "this patch" is entirely a red herring, and the
problem comes and goes randomly with just some code layout issues. Seehttp://server.roeck-us.net/qemu/parisc64-6.10.3/for more detail, particularly you'll see the "log.bad.gz" with the full log.
[ 0.000000] BUG kmem_cache_node (Not tainted): objects 21 > max 16 [ 0.000000] Slab 0x0000000041ed0000 objects=21 used=5 fp=0x00000000434003d0 flags=0x200(workingset|section=0|zone=0)
flags tell us this came from the partial list (workingset), there's no head flag so order-0
since the error was detected it basically throws the slab page away and tries another one
[ 0.000000] BUG kmem_cache (Tainted: G B ): objects 25 > max 16 [ 0.000000] Slab 0x0000000041ed0080 objects=25 used=6 fp=0x0000000043402790 flags=0x240(workingset|head|section=0|zone=0)
this was also from the partial list but head flag so at least order-1, two things are weird:
- max=16 is same as above even though it should be at least double as
slab page's order is larger
- objects=25 also isn't at least twice than objects=21
All the following are:
[ 0.000000] BUG kmem_cache (Tainted: G B ): objects 25 > max 16 [ 0.000000] Slab 0x0000000041ed0300 objects=25 used=1 fp=0x000000004340c150 flags=0x40(head|section=0|zone=0)
we depleted the partial list so it's allocating new slab pages, that are also at least order-1
It looks like maxobj calculation is bogus, would be useful to see what values it calculates from. I'm attaching a diff, but maybe it will also hide the issue...
If someone has a /proc/slabinfo from a working boot with otherwise same config it might be also enough to guess what values should be expected there, at least the s-size.
objects=21 vs 25 also seem odd though
used=5 with used=6 in the first two also suggests we already passed this code successfully for creating a number of kmalloc caches and only then it started failing, that's also weird.
Quoted 6 lines
See also
https://lore.kernel.org/all/87y15a4p4h.ffs@tglx/for this thread.
Quoted 15 lines
I don't think this is really a slub issue, since it only happens on parisc, but maybe you can see what would make parisc different, and what could possibly make it all timing- or layout-dependent.
Linus
Quoted 8 lines · Guenter Roeck
With this patch in v6.10.3, all my parisc64 qemu tests get stuck with repeated error messages
[ 0.000000] ============================================================================= [ 0.000000] BUG kmem_cache_node (Not tainted): objects 21 > max 16 [ 0.000000] -----------------------------------------------------------------------------This never stops until the emulation aborts.
mm/slub.c +2 -2
@@ -1386,8 +1386,8 @@ static int check_slab(struct kmem_cache *s, struct slab *slab) maxobj =order_objects (slab_order (slab), s->size);if (slab->objects > maxobj) { -slab_err (s, slab,"objects %u > max %u" , - slab->objects, maxobj); +slab_err (s, slab,"objects %u > max %u (order %d size %u)" , + slab->objects, maxobj,slab_order (slab), s->size);return 0 ; }if (slab->inuse > slab->objects) {
Quoted 29 lines · Vlastimil Babka
Quoted 1 line · Linus Torvalds
[ Let's drop random people and bring in Vlastimil ]
tglx was reproducing it so I add him back
Quoted 7 lines
Vlastimil,
it turns out that the "this patch" is entirely a red herring, and the
problem comes and goes randomly with just some code layout issues. Seehttp://server.roeck-us.net/qemu/parisc64-6.10.3/for more detail, particularly you'll see the "log.bad.gz" with the full log.
[ 0.000000] BUG kmem_cache_node (Not tainted): objects 21 > max 16 [ 0.000000] Slab 0x0000000041ed0000 objects=21 used=5 fp=0x00000000434003d0 flags=0x200(workingset|section=0|zone=0)flags tell us this came from the partial list (workingset), there's no head flag so order-0
since the error was detected it basically throws the slab page away and tries another one
[ 0.000000] BUG kmem_cache (Tainted: G B ): objects 25 > max 16 [ 0.000000] Slab 0x0000000041ed0080 objects=25 used=6 fp=0x0000000043402790 flags=0x240(workingset|head|section=0|zone=0)this was also from the partial list but head flag so at least order-1, two things are weird:
- max=16 is same as above even though it should be at least double as
slab page's order is larger
- objects=25 also isn't at least twice than objects=21All the following are:
Quoted 9 lines
[ 0.000000] BUG kmem_cache (Tainted: G B ): objects 25 > max 16 [ 0.000000] Slab 0x0000000041ed0300 objects=25 used=1 fp=0x000000004340c150 flags=0x40(head|section=0|zone=0)we depleted the partial list so it's allocating new slab pages, that are also at least order-1
It looks like maxobj calculation is bogus, would be useful to see what values it calculates from. I'm attaching a diff, but maybe it will also hide the issue...
Of course it does :-(.
Quoted 4 lines
If someone has a
/proc/slabinfofrom a working boot with otherwise same config it might be also enough to guess what values should be expected there, at least the s-size.
See below. This is from the failing image after adding your suggested diff (which is sufficient to make it pass). If there is anything else I can provide, please let me know.
Thanks,
Guenter
---
slabinfo - version: 2.1
# name <active_objs> <num_objs> <objsize> <objperslab> <pagesperslab> : tunables <limit> <batchcount> <sharedfactor> : slabdata <active_slabs> <num_slabs> <sharedavail> btrfs_prelim_ref 0 0 176 23 1 : tunables 0 0 0 : slabdata 0 0 0 btrfs_delayed_extent_op 0 0 128 32 1 : tunables 0 0 0 : slabdata 0 0 0 btrfs_delayed_ref_node 0 0 208 39 2 : tunables 0 0 0 : slabdata 0 0 0 btrfs_delayed_ref_head 0 0 312 26 2 : tunables 0 0 0 : slabdata 0 0 0 btrfs_inode_defrag 0 0 152 26 1 : tunables 0 0 0 : slabdata 0 0 0 btrfs_delayed_node 0 0 448 36 4 : tunables 0 0 0 : slabdata 0 0 0 btrfs_ordered_extent 0 0 560 29 4 : tunables 0 0 0 : slabdata 0 0 0 btrfs_extent_map 0 0 208 39 2 : tunables 0 0 0 : slabdata 0 0 0 bio-280 2 21 384 21 2 : tunables 0 0 0 : slabdata 1 1 0 bio-344 4 36 448 36 4 : tunables 0 0 0 : slabdata 1 1 0 btrfs_extent_buffer 0 0 392 20 2 : tunables 0 0 0 : slabdata 0 0 0 btrfs_extent_state 0 0 192 21 1 : tunables 0 0 0 : slabdata 0 0 0 btrfs_free_space_bitmap 0 0 12288 2 8 : tunables 0 0 0 : slabdata 0 0 0 btrfs_free_space 0 0 200 20 1 : tunables 0 0 0 : slabdata 0 0 0 btrfs_path 0 0 208 39 2 : tunables 0 0 0 : slabdata 0 0 0 btrfs_trans_handle 0 0 296 27 2 : tunables 0 0 0 : slabdata 0 0 0 bio-360 2 35 464 35 4 : tunables 0 0 0 : slabdata 1 1 0 btrfs_inode 0 0 1520 21 8 : tunables 0 0 0 : slabdata 0 0 0 bio-416 2 31 528 31 4 : tunables 0 0 0 : slabdata 1 1 0 ip6-frags 0 0 312 26 2 : tunables 0 0 0 : slabdata 0 0 0 fib6_node 8 23 176 23 1 : tunables 0 0 0 : slabdata 1 1 0 ip6_dst_cache 1 24 336 24 2 : tunables 0 0 0 : slabdata 1 1 0 PINGv6 0 0 1456 22 8 : tunables 0 0 0 : slabdata 0 0 0 RAWv6 12 22 1456 22 8 : tunables 0 0 0 : slabdata 1 1 0 UDPLITEv6 0 0 1584 20 8 : tunables 0 0 0 : slabdata 0 0 0 UDPv6 0 0 1584 20 8 : tunables 0 0 0 : slabdata 0 0 0 tw_sock_TCPv6 0 0 336 24 2 : tunables 0 0 0 : slabdata 0 0 0 request_sock_TCPv6 0 0 400 20 2 : tunables 0 0 0 : slabdata 0 0 0 TCPv6 0 0 2736 11 8 : tunables 0 0 0 : slabdata 0 0 0 virtio_scsi_cmd 64 78 304 26 2 : tunables 0 0 0 : slabdata 3 3 0 scsi_sense_cache 703 741 208 39 2 : tunables 0 0 0 : slabdata 19 19 0 bio-104 18 39 208 39 2 : tunables 0 0 0 : slabdata 1 1 0 io_buffer 0 0 144 28 1 : tunables 0 0 0 : slabdata 0 0 0 io_kiocb 0 0 352 23 2 : tunables 0 0 0 : slabdata 0 0 0 bio-200 4 26 304 26 2 : tunables 0 0 0 : slabdata 1 1 0 mqueue_inode_cache 1 26 1232 26 8 : tunables 0 0 0 : slabdata 1 1 0 udf_inode_cache 0 0 1080 30 8 : tunables 0 0 0 : slabdata 0 0 0 fuse_request 0 0 264 31 2 : tunables 0 0 0 : slabdata 0 0 0 fuse_inode 0 0 1200 27 8 : tunables 0 0 0 : slabdata 0 0 0 sysv_inode_cache 0 0 912 35 8 : tunables 0 0 0 : slabdata 0 0 0 isofs_inode_cache 0 0 904 36 8 : tunables 0 0 0 : slabdata 0 0 0 squashfs_inode_cache 0 0 928 35 8 : tunables 0 0 0 : slabdata 0 0 0 jbd2_transaction_s 0 0 320 25 2 : tunables 0 0 0 : slabdata 0 0 0 jbd2_inode 0 0 160 25 1 : tunables 0 0 0 : slabdata 0 0 0 jbd2_journal_handle 0 0 152 26 1 : tunables 0 0 0 : slabdata 0 0 0 jbd2_journal_head 0 0 240 34 2 : tunables 0 0 0 : slabdata 0 0 0 jbd2_revoke_table_s 0 0 112 36 1 : tunables 0 0 0 : slabdata 0 0 0 jbd2_revoke_record_s 0 0 144 28 1 : tunables 0 0 0 : slabdata 0 0 0 ext2_inode_cache 0 0 1168 28 8 : tunables 0 0 0 : slabdata 0 0 0 ext4_fc_dentry_update 0 0 200 20 1 : tunables 0 0 0 : slabdata 0 0 0 ext4_inode_cache 0 0 1648 19 8 : tunables 0 0 0 : slabdata 0 0 0 ext4_free_data 0 0 152 26 1 : tunables 0 0 0 : slabdata 0 0 0 ext4_allocation_context 0 0 248 33 2 : tunables 0 0 0 : slabdata 0 0 0 ext4_prealloc_space 0 0 232 35 2 : tunables 0 0 0 : slabdata 0 0 0 ext4_system_zone 0 0 136 30 1 : tunables 0 0 0 : slabdata 0 0 0 ext4_io_end_vec 0 0 128 32 1 : tunables 0 0 0 : slabdata 0 0 0 ext4_io_end 0 0 160 25 1 : tunables 0 0 0 : slabdata 0 0 0 bio_post_read_ctx 128 140 144 28 1 : tunables 0 0 0 : slabdata 5 5 0 pending_reservation 0 0 128 32 1 : tunables 0 0 0 : slabdata 0 0 0 extent_status 0 0 136 30 1 : tunables 0 0 0 : slabdata 0 0 0 mb_cache_entry 0 0 152 26 1 : tunables 0 0 0 : slabdata 0 0 0 kioctx 0 0 592 27 4 : tunables 0 0 0 : slabdata 0 0 0 aio_kiocb 0 0 288 28 2 : tunables 0 0 0 : slabdata 0 0 0 dnotify_mark 0 0 200 20 1 : tunables 0 0 0 : slabdata 0 0 0 dnotify_struct 0 0 128 32 1 : tunables 0 0 0 : slabdata 0 0 0 dio 0 0 768 21 4 : tunables 0 0 0 : slabdata 0 0 0 fasync_cache 0 0 176 23 1 : tunables 0 0 0 : slabdata 0 0 0 audit_tree_mark 0 0 200 20 1 : tunables 0 0 0 : slabdata 0 0 0 pid_namespace 0 0 272 30 2 : tunables 0 0 0 : slabdata 0 0 0 posix_timers_cache 0 0 376 21 2 : tunables 0 0 0 : slabdata 0 0 0 UNIX-STREAM 0 23 1408 23 8 : tunables 0 0 0 : slabdata 1 1 0 UNIX 2 23 1408 23 8 : tunables 0 0 0 : slabdata 1 1 0 ip4-frags 0 0 328 24 2 : tunables 0 0 0 : slabdata 0 0 0 UDP-Lite 0 0 1424 23 8 : tunables 0 0 0 : slabdata 0 0 0 tcp_bind2_bucket 0 23 176 23 1 : tunables 0 0 0 : slabdata 1 1 0 tcp_bind_bucket 0 23 176 23 1 : tunables 0 0 0 : slabdata 1 1 0 inet_peer 0 0 256 32 2 : tunables 0 0 0 : slabdata 0 0 0 xfrm_dst 0 0 400 20 2 : tunables 0 0 0 : slabdata 0 0 0 xfrm_state 0 0 896 36 8 : tunables 0 0 0 : slabdata 0 0 0 ip_fib_trie 7 28 144 28 1 : tunables 0 0 0 : slabdata 1 1 0 ip_fib_alias 7 26 152 26 1 : tunables 0 0 0 : slabdata 1 1 0 rtable 2 28 288 28 2 : tunables 0 0 0 : slabdata 1 1 0 PING 0 0 1264 25 8 : tunables 0 0 0 : slabdata 0 0 0 RAW 16 25 1264 25 8 : tunables 0 0 0 : slabdata 1 1 0 UDP 1 23 1424 23 8 : tunables 0 0 0 : slabdata 1 1 0 tw_sock_TCP 0 0 336 24 2 : tunables 0 0 0 : slabdata 0 0 0 request_sock_TCP 0 0 400 20 2 : tunables 0 0 0 : slabdata 0 0 0 TCP 0 12 2576 12 8 : tunables 0 0 0 : slabdata 1 1 0 dquot 0 0 416 39 4 : tunables 0 0 0 : slabdata 0 0 0 bio-224 32 48 336 24 2 : tunables 0 0 0 : slabdata 2 2 0 backing_aio 0 0 224 36 2 : tunables 0 0 0 : slabdata 0 0 0 ep_head 0 0 112 36 1 : tunables 0 0 0 : slabdata 0 0 0 eventpoll_pwq 0 0 160 25 1 : tunables 0 0 0 : slabdata 0 0 0 eventpoll_epi 0 0 224 36 2 : tunables 0 0 0 : slabdata 0 0 0 inotify_inode_mark 0 0 200 20 1 : tunables 0 0 0 : slabdata 0 0 0 sgpool-128 2 7 4208 7 8 : tunables 0 0 0 : slabdata 1 1 0 sgpool-64 2 15 2160 15 8 : tunables 0 0 0 : slabdata 1 1 0 sgpool-32 2 28 1136 28 8 : tunables 0 0 0 : slabdata 1 1 0 sgpool-16 2 26 624 26 4 : tunables 0 0 0 : slabdata 1 1 0 sgpool-8 2 22 368 22 2 : tunables 0 0 0 : slabdata 1 1 0 request_queue 9 25 1296 25 8 : tunables 0 0 0 : slabdata 1 1 0 blkdev_ioc 0 0 112 36 1 : tunables 0 0 0 : slabdata 0 0 0 bio-168 2 30 272 30 2 : tunables 0 0 0 : slabdata 1 1 0 biovec-max 48 49 4208 7 8 : tunables 0 0 0 : slabdata 7 7 0 biovec-128 0 0 2160 15 8 : tunables 0 0 0 : slabdata 0 0 0 biovec-64 0 0 1136 28 8 : tunables 0 0 0 : slabdata 0 0 0 biovec-16 0 0 368 22 2 : tunables 0 0 0 : slabdata 0 0 0 bio_integrity_payload 2 30 272 30 2 : tunables 0 0 0 : slabdata 1 1 0 user_namespace 0 0 736 22 4 : tunables 0 0 0 : slabdata 0 0 0 uid_cache 0 0 288 28 2 : tunables 0 0 0 : slabdata 0 0 0 audit_buffer 0 34 120 34 1 : tunables 0 0 0 : slabdata 1 1 0 sock_inode_cache 40 64 1008 32 8 : tunables 0 0 0 : slabdata 2 2 0 skbuff_ext_cache 0 0 208 39 2 : tunables 0 0 0 : slabdata 0 0 0 skbuff_small_head 0 25 640 25 4 : tunables 0 0 0 : slabdata 1 1 0 skbuff_fclone_cache 0 29 560 29 4 : tunables 0 0 0 : slabdata 1 1 0 skbuff_head_cache 52 72 336 24 2 : tunables 0 0 0 : slabdata 3 3 0 configfs_dir_cache 0 0 184 22 1 : tunables 0 0 0 : slabdata 0 0 0 file_lock_cache 0 0 280 29 2 : tunables 0 0 0 : slabdata 0 0 0 file_lock_cache 0 26 312 26 2 : tunables 0 0 0 : slabdata 1 1 0 file_lock_ctx 2 23 176 23 1 : tunables 0 0 0 : slabdata 1 1 0 fsnotify_mark_connector 0 0 152 26 1 : tunables 0 0 0 : slabdata 0 0 0 buffer_head 0 0 232 35 2 : tunables 0 0 0 : slabdata 0 0 0 task_delay_info 0 0 264 31 2 : tunables 0 0 0 : slabdata 0 0 0 taskstats 0 0 528 31 4 : tunables 0 0 0 : slabdata 0 0 0 proc_dir_entry 517 529 352 23 2 : tunables 0 0 0 : slabdata 23 23 0 pde_opener 0 30 136 30 1 : tunables 0 0 0 : slabdata 1 1 0 proc_inode_cache 12 35 928 35 8 : tunables 0 0 0 : slabdata 1 1 0 seq_file 1 33 248 33 2 : tunables 0 0 0 : slabdata 1 1 0 sigqueue 0 23 176 23 1 : tunables 0 0 0 : slabdata 1 1 0 bdev_cache 10 19 1696 19 8 : tunables 0 0 0 : slabdata 1 1 0 shmem_inode_cache 525 527 1056 31 8 : tunables 0 0 0 : slabdata 17 17 0 kernfs_iattrs_cache 0 0 208 39 2 : tunables 0 0 0 : slabdata 0 0 0 kernfs_node_cache 9323 10045 232 35 2 : tunables 0 0 0 : slabdata 287 287 0 mnt_cache 23 36 448 36 4 : tunables 0 0 0 : slabdata 1 1 0 filp 37 74 432 37 4 : tunables 0 0 0 : slabdata 2 2 0 inode_cache 1134 1140 856 38 8 : tunables 0 0 0 : slabdata 30 30 0 dentry 1674 1700 320 25 2 : tunables 0 0 0 : slabdata 68 68 0 names_cache 0 7 4208 7 8 : tunables 0 0 0 : slabdata 1 1 0 net_namespace 0 0 3776 8 8 : tunables 0 0 0 : slabdata 0 0 0 key_jar 3 23 352 23 2 : tunables 0 0 0 : slabdata 1 1 0 uts_namespace 0 0 528 31 4 : tunables 0 0 0 : slabdata 0 0 0 nsproxy 1 24 168 24 1 : tunables 0 0 0 : slabdata 1 1 0 vm_area_struct 111 175 232 35 2 : tunables 0 0 0 : slabdata 5 5 0 fs_cache 13 21 192 21 1 : tunables 0 0 0 : slabdata 1 1 0 files_cache 13 20 816 20 4 : tunables 0 0 0 : slabdata 1 1 0 signal_cache 56 72 1344 24 8 : tunables 0 0 0 : slabdata 3 3 0 sighand_cache 56 72 1728 18 8 : tunables 0 0 0 : slabdata 4 4 0 task_struct 53 60 3088 10 8 : tunables 0 0 0 : slabdata 6 6 0 cred 66 84 288 28 2 : tunables 0 0 0 : slabdata 3 3 0 anon_vma_chain 85 125 160 25 1 : tunables 0 0 0 : slabdata 5 5 0 anon_vma 67 148 216 37 2 : tunables 0 0 0 : slabdata 4 4 0 pid 51 84 288 28 2 : tunables 0 0 0 : slabdata 3 3 0 pool_workqueue 277 294 1536 21 8 : tunables 0 0 0 : slabdata 14 14 0 maple_node 83 105 768 21 4 : tunables 0 0 0 : slabdata 5 5 0 radix_tree_node 240 312 672 24 4 : tunables 0 0 0 : slabdata 13 13 0 mm_struct 6 24 1312 24 8 : tunables 0 0 0 : slabdata 1 1 0 vmap_area 32 48 168 24 1 : tunables 0 0 0 : slabdata 2 2 0 debug_objects_cache 2156 2968 72 56 1 : tunables 0 0 0 : slabdata 53 53 0 page->ptl 39 96 128 32 1 : tunables 0 0 0 : slabdata 3 3 0 kmalloc-cg-8k 0 0 24576 1 8 : tunables 0 0 0 : slabdata 0 0 0 kmalloc-cg-4k 15 16 12288 2 8 : tunables 0 0 0 : slabdata 8 8 0 kmalloc-cg-2k 28 30 6144 5 8 : tunables 0 0 0 : slabdata 6 6 0 kmalloc-cg-1k 16 20 3072 10 8 : tunables 0 0 0 : slabdata 2 2 0 kmalloc-cg-512 22 42 1536 21 8 : tunables 0 0 0 : slabdata 2 2 0 kmalloc-cg-256 11 21 768 21 4 : tunables 0 0 0 : slabdata 1 1 0 kmalloc-cg-128 28 42 384 21 2 : tunables 0 0 0 : slabdata 2 2 0 kmalloc-cg-64 0 0 256 32 2 : tunables 0 0 0 : slabdata 0 0 0 kmalloc-cg-32 0 25 160 25 1 : tunables 0 0 0 : slabdata 1 1 0 kmalloc-cg-16 21 32 128 32 1 : tunables 0 0 0 : slabdata 1 1 0 kmalloc-cg-192 20 26 304 26 2 : tunables 0 0 0 : slabdata 1 1 0 kmalloc-cg-96 5 39 208 39 2 : tunables 0 0 0 : slabdata 1 1 0 kmalloc-rcl-8k 0 0 24576 1 8 : tunables 0 0 0 : slabdata 0 0 0 kmalloc-rcl-4k 0 0 12288 2 8 : tunables 0 0 0 : slabdata 0 0 0 kmalloc-rcl-2k 0 0 6144 5 8 : tunables 0 0 0 : slabdata 0 0 0 kmalloc-rcl-1k 0 0 3072 10 8 : tunables 0 0 0 : slabdata 0 0 0 kmalloc-rcl-512 0 0 1536 21 8 : tunables 0 0 0 : slabdata 0 0 0 kmalloc-rcl-256 0 0 768 21 4 : tunables 0 0 0 : slabdata 0 0 0 kmalloc-rcl-128 0 0 384 21 2 : tunables 0 0 0 : slabdata 0 0 0 kmalloc-rcl-64 0 32 256 32 2 : tunables 0 0 0 : slabdata 1 1 0 kmalloc-rcl-32 0 0 160 25 1 : tunables 0 0 0 : slabdata 0 0 0 kmalloc-rcl-16 0 0 128 32 1 : tunables 0 0 0 : slabdata 0 0 0 kmalloc-rcl-192 0 0 304 26 2 : tunables 0 0 0 : slabdata 0 0 0 kmalloc-rcl-96 0 0 208 39 2 : tunables 0 0 0 : slabdata 0 0 0 kmalloc-8k 9 9 24576 1 8 : tunables 0 0 0 : slabdata 9 9 0 kmalloc-4k 15 20 12288 2 8 : tunables 0 0 0 : slabdata 10 10 0 kmalloc-2k 60 65 6144 5 8 : tunables 0 0 0 : slabdata 13 13 0 kmalloc-1k 326 350 3072 10 8 : tunables 0 0 0 : slabdata 35 35 0 kmalloc-512 151 189 1536 21 8 : tunables 0 0 0 : slabdata 9 9 0 kmalloc-256 314 378 768 21 4 : tunables 0 0 0 : slabdata 18 18 0 kmalloc-128 341 357 384 21 2 : tunables 0 0 0 : slabdata 17 17 0 kmalloc-64 1881 1888 256 32 2 : tunables 0 0 0 : slabdata 59 59 0 kmalloc-32 1836 1850 160 25 1 : tunables 0 0 0 : slabdata 74 74 0 kmalloc-16 1226 1312 128 32 1 : tunables 0 0 0 : slabdata 41 41 0 kmalloc-192 296 312 304 26 2 : tunables 0 0 0 : slabdata 12 12 0 kmalloc-96 538 546 208 39 2 : tunables 0 0 0 : slabdata 14 14 0 kmem_cache_node 197 210 192 21 1 : tunables 0 0 0 : slabdata 10 10 0 kmem_cache 197 200 320 25 2 : tunables 0 0 0 : slabdata 8 8 0 / #
Quoted 3 lines · Guenter Roeck
kmem_cache_node 197 210 192 21 1 : tunables 0 0 0 : slabdata 10 10 0 kmem_cache 197 200 320 25 2 : tunables 0 0 0 : slabdata 8 8 0
Hmm. Do we have some alignment confusion?
The alignment rules for 192 are to align it to 64-byte boundaries (because that's the largest power of two that divides it), and that means it stays at 192, and that would give 21 objects per 4kB page.
But if we use the "align up to next power of two", you get 256 bytes, and 16 objects per page.
And that 21-vs-16 confusion would seem to match this pretty well:
[ 0.000000] BUG kmem_cache_node (Not tainted): objects 21 > max 16
which makes me wonder...
Linus
[ Adding s390 people, this is strange ]
New people, see
https://lore.kernel.org/all/CAHk-=wjmumbT73xLkSAnnxDwaFE__Ny=QCp6B_LE2aG1SUqiTg@mail.gmail.com/
for context. There's a heisenbug that depends on random code layout issues on s390.
Quoted 7 lines · Linus Torvalds
Hmm. Do we have some alignment confusion?
The alignment rules for 192 are to align it to 64-byte boundaries (because that's the largest power of two that divides it), and that means it stays at 192, and that would give 21 objects per 4kB page.
Quoted 8 lines
But if we use the "align up to next power of two", you get 256 bytes, and 16 objects per page.
And that 21-vs-16 confusion would seem to match this pretty well:
[ 0.000000] BUG kmem_cache_node (Not tainted): objects 21 > max 16which makes me wonder...
I'd suspect commit ad59baa31695 ("slab, rust: extend kmalloc() alignment guarantees to remove Rust padding"), perhaps with some odd s390 code generation issue for 'ffs()'.
IOW, this new code in mm/slab_common.c
if (flags & SLAB_KMALLOC)
align = max(align, 1U << (ffs(size) - 1));
might not match some other alignment code.
Or maybe it's the s390 ffs().
It looks like
static inline int ffs(int word)
{
unsigned long mask = 2 * BITS_PER_LONG - 1;
unsigned int val = (unsigned int)word;return (1 + (__flogr(-val & val) ^ (BITS_PER_LONG - 1))) & mask;
}
where s390 has this very odd "flogr" instruction ("find last one G register"?) for the non-constant case.
That uses a "union register_pair" but only ever uses the "even" register without ever using the full 128-bit part or the odd register. So the other register in the register pair is uninitialized.
Does that cause random compiler issues based on register allocation?
Just for fun, does something like this make any difference?
--- a/arch/s390/include/asm/bitops.h
+++ b/arch/s390/include/asm/bitops.h
@@ -305,6 +305,7 @@ static inline unsigned char __flogr(unsigned long word)
union register_pair rp;
rp.even = word;
+ rp.odd = 0;
asm volatile(
" flogr %[rp],%[rp]\n"
: [rp] "+d" (rp.pair) : : "cc");Thomas notices that the special "div by constant" routines moved around, and I'm not seeing how *that* would matter, but it's all obviously very strange.
Linus
Quoted 3 lines · Linus Torvalds
where s390 has this very odd "flogr" instruction ("find last one G register"?) for the non-constant case.
Close. "Find Leftmost One" with GR apparently just being "General Register".
Linus
Quoted 2 lines · Linus Torvalds
[ Adding s390 people, this is strange ]
Did I get lost somewhere ? I am seeing this with parisc (64 bit), not s390.
Thanks,
Guenter
Quoted 76 lines
New people, see
https://lore.kernel.org/all/CAHk-=wjmumbT73xLkSAnnxDwaFE__Ny=QCp6B_LE2aG1SUqiTg@mail.gmail.com/
for context. There's a heisenbug that depends on random code layout issues on s390.
Quoted 7 lines · Linus Torvalds
Hmm. Do we have some alignment confusion?
The alignment rules for 192 are to align it to 64-byte boundaries (because that's the largest power of two that divides it), and that means it stays at 192, and that would give 21 objects per 4kB page.
Quoted 8 lines
But if we use the "align up to next power of two", you get 256 bytes, and 16 objects per page.
And that 21-vs-16 confusion would seem to match this pretty well:
[ 0.000000] BUG kmem_cache_node (Not tainted): objects 21 > max 16which makes me wonder...
I'd suspect commit
ad59baa31695("slab, rust: extendkmalloc()alignment guarantees to remove Rust padding"), perhaps with some odd s390 code generation issue for 'ffs()'.IOW, this new code in
mm/slab_common.cif (flags &
SLAB_KMALLOC)
align =max(align, 1U << (ffs(size) - 1));might not match some other alignment code.
Or maybe it's the s390
ffs().It looks like
static inline int ffs(int word) { unsigned long mask = 2 * BITS_PER_LONG - 1; unsigned int val = (unsigned int)word;return (1 + (__flogr(-val & val) ^ (BITS_PER_LONG - 1))) & mask;}
where s390 has this very odd "flogr" instruction ("find last one G register"?) for the non-constant case.
That uses a "union
register_pair" but only ever uses the "even" register without ever using the full 128-bit part or the odd register. So the other register in the register pair is uninitialized.Does that cause random compiler issues based on register allocation?
Just for fun, does something like this make any difference?
--- a/arch/s390/include/asm/bitops.h +++ b/arch/s390/include/asm/bitops.h @@ -305,6 +305,7 @@ static inline unsigned char __flogr(unsigned long word) union register_pair rp; rp.even = word; + rp.odd = 0; asm volatile( " flogr %[rp],%[rp]\n" : [rp] "+d" (rp.pair) : : "cc");Thomas notices that the special "div by constant" routines moved around, and I'm not seeing how *that* would matter, but it's all obviously very strange.
Linus
Quoted 5 lines · Guenter Roeck
Quoted 1 line · Linus Torvalds
[ Adding s390 people, this is strange ]
Did I get lost somewhere ? I am seeing this with parisc (64 bit), not s390.
Duh. Sorry for the noise. I don't know why I thought this was s390.
The parisc __ffs() is also using some grotty inline asm, but I don't see how the compiler could make a mess of it.
Linus
Quoted 11 lines · Linus Torvalds
Quoted 5 lines · Guenter Roeck
Quoted 1 line · Linus Torvalds
[ Adding s390 people, this is strange ]
Did I get lost somewhere ? I am seeing this with parisc (64 bit), not s390.
Duh. Sorry for the noise. I don't know why I thought this was s390.
The parisc
__ffs()is also using some grotty inline asm, but I don't see how the compiler could make a mess of it.
Note the alignment rules only apply to generic kmalloc-* caches, not "named" specific caches, such as kmem_cache and kmem_cache_node.
Quoted 1 line
Linus
Quoted 8 lines · Vlastimil Babka
Quoted 7 lines · Linus Torvalds
Quoted 5 lines · Guenter Roeck
Quoted 1 line · Linus Torvalds
[ Adding s390 people, this is strange ]
Did I get lost somewhere ? I am seeing this with parisc (64 bit), not s390.
Quoted 7 lines
Quoted 4 lines
Duh. Sorry for the noise. I don't know why I thought this was s390.
The parisc
__ffs()is also using some grotty inline asm, but I don't see how the compiler could make a mess of it.Note the alignment rules only apply to generic kmalloc-* caches, not "named" specific caches, such as
kmem_cacheandkmem_cache_node.
Also to clarify why objsize looks odd in the slabinfo for the kmalloc caches, e.g. kmalloc-64 has 256 etc. That's also not because of wrong alignment calculations, but because full slub_debug is enabled for everything (CONFIG_SLUB_DEBUG_ON=y) so there's lots of metadata, redzones etc. (it's also why these consistency checks are executed). The column says <objsize> but it's actually reporting the full s->size, not only the actual object...
Quoted 2 lines
Quoted 1 line
Linus
On Tue, Aug 06, 2024 at 10:49:58AM -0700, Linus Torvalds wrote:
Hi Linus,
Though this turned out to be a parisc issue, I'll still answer in case you are interested.
...
Quoted 10 lines
Or maybe it's the s390
ffs().It looks like
static inline int ffs(int word) { unsigned long mask = 2 * BITS_PER_LONG - 1; unsigned int val = (unsigned int)word;return (1 + (__flogr(-val & val) ^ (BITS_PER_LONG - 1))) & mask;
Quoted 8 lines
}
where s390 has this very odd "flogr" instruction ("find last one G register"?) for the non-constant case.
That uses a "union
register_pair" but only ever uses the "even" register without ever using the full 128-bit part or the odd register. So the other register in the register pair is uninitialized.
In case of "flogr" instruction the odd register contains output data only. There is no need to initialize it.
Quoted 1 line
Does that cause random compiler issues based on register allocation?
Using the register_pair guarantees that an even+odd register pair is "reserved". As result, the register allocation prevents "flogr" instruction from corrupting otherwise random odd register.
Quoted 12 lines
Just for fun, does something like this make any difference?
---
a/arch/s390/include/asm/bitops.h
+++b/arch/s390/include/asm/bitops.h
@@ -305,6 +305,7 @@ static inline unsigned char__flogr(unsigned long word)union register_pair rp; rp.even = word; + rp.odd = 0; asm volatile( " flogr %[rp],%[rp]\n" : [rp] "+d" (rp.pair) : : "cc");
...
Quoted 1 line
Linus
Thanks!
Quoted 3 lines · Vlastimil Babka
On 8/6/24 04:40, Linus Torvalds wrote:
It looks like maxobj calculation is bogus, would be useful to see what values it calculates from. I'm attaching a diff, but maybe it will also hide the issue...
It does hide it :(
Quoted 9 lines
If someone has a
/proc/slabinfofrom a working boot with otherwise same config it might be also enough to guess what values should be expected there, at least the s-size.objects=21 vs 25 also seem odd though
used=5 with used=6 in the first two also suggests we already passed this code successfully for creating a number of kmalloc caches and only then it started failing, that's also weird.
I added a printk() to check_slab() and on the non-failing boot this looks like:
[ 0.000000] c 000000004017b0f8 c 0000000041ed0000 objects 21 max 21 order 0 size 192, inuse 2 [ 0.000000] c 000000004017b1c8 c 0000000041ed0080 objects 25 max 25 order 1 size 320, inuse 1 [ 0.000000] c 0000000043402010 c 0000000041ed0080 objects 25 max 25 order 1 size 320, inuse 2 [ 0.000000] c 0000000043402010 c 0000000041ed0080 objects 25 max 25 order 1 size 320, inuse 3 [ 0.000000] c 0000000043402150 c 0000000041ed0000 objects 21 max 21 order 0 size 192, inuse 3 [ 0.000000] c 0000000043402010 c 0000000041ed0080 objects 25 max 25 order 1 size 320, inuse 4 [ 0.000000] c 0000000043402150 c 0000000041ed0000 objects 21 max 21 order 0 size 192, inuse 4 [ 0.000000] c 0000000043402010 c 0000000041ed0080 objects 25 max 25 order 1 size 320, inuse 5 [ 0.000000] c 0000000043402150 c 0000000041ed0000 objects 21 max 21 order 0 size 192, inuse 5 [ 0.000000] c 0000000043402010 c 0000000041ed0080 objects 25 max 25 order 1 size 320, inuse 6 [ 0.000000] c 0000000043402150 c 0000000041ed0000 objects 21 max 21 order 0 size 192, inuse 6
I did some more experiments to figure out why adding or removing text cures it. The minimal change which makes it boot again is:
asmlinkage __visible void __softirq_entry __do_softirq(void) {
+ current->flags &= ~PF_MEMALLOC;
handle_softirqs(false);
}
That results in the following System.map delta:
build-misc/System.map renamed from upstream.txt +9 -9
@@ -47600,15 +47600,15 @@ 0000000041218c30 T __do_softirq 0000000041218c30 T __irqentry_text_end 0000000041218c30 T __softirqentry_text_start -0000000041218c70 T $$divoI -0000000041218c70 T __softirqentry_text_end -00000000412190d0 T $$divI_2 -00000000412190d0 T $$divide_by_constant -00000000412190e0 T $$divI_4 -00000000412190f0 T $$divI_8 -0000000041219100 T $$divI_16 -00000000412192d8 T $$divI_17 -000000004121930c T $$divU_17 +0000000041218c80 T $$divoI +0000000041218c80 T __softirqentry_text_end +00000000412190e0 T $$divI_2 +00000000412190e0 T $$divide_by_constant +00000000412190f0 T $$divI_4 +0000000041219100 T $$divI_8 +0000000041219110 T $$divI_16 +00000000412192e8 T $$divI_17 +000000004121931c T $$divU_17 000000004121a000 D __start_opd 000000004121a000 D _etext 000000004121a000 D _sdata
So this change adds 16 bytes to __softirq() which moves the division functions up by 16 bytes. That's all it takes to make the stupid go away....
I wonder whether this is some qemu stupid.
Thanks,
tglx
Quoted 71 lines · Thomas Gleixner
Quoted 3 lines · Vlastimil Babka
On 8/6/24 04:40, Linus Torvalds wrote:
It looks like maxobj calculation is bogus, would be useful to see what values it calculates from. I'm attaching a diff, but maybe it will also hide the issue...It does hide it :(
Quoted 9 lines
If someone has a
/proc/slabinfofrom a working boot with otherwise same config it might be also enough to guess what values should be expected there, at least the s-size.objects=21 vs 25 also seem odd though
used=5 with used=6 in the first two also suggests we already passed this code successfully for creating a number of kmalloc caches and only then it started failing, that's also weird.
I added a
printk()tocheck_slab()and on the non-failing boot this looks like:[ 0.000000] c 000000004017b0f8 c 0000000041ed0000 objects 21 max 21 order 0 size 192, inuse 2 [ 0.000000] c 000000004017b1c8 c 0000000041ed0080 objects 25 max 25 order 1 size 320, inuse 1 [ 0.000000] c 0000000043402010 c 0000000041ed0080 objects 25 max 25 order 1 size 320, inuse 2 [ 0.000000] c 0000000043402010 c 0000000041ed0080 objects 25 max 25 order 1 size 320, inuse 3 [ 0.000000] c 0000000043402150 c 0000000041ed0000 objects 21 max 21 order 0 size 192, inuse 3 [ 0.000000] c 0000000043402010 c 0000000041ed0080 objects 25 max 25 order 1 size 320, inuse 4 [ 0.000000] c 0000000043402150 c 0000000041ed0000 objects 21 max 21 order 0 size 192, inuse 4 [ 0.000000] c 0000000043402010 c 0000000041ed0080 objects 25 max 25 order 1 size 320, inuse 5 [ 0.000000] c 0000000043402150 c 0000000041ed0000 objects 21 max 21 order 0 size 192, inuse 5 [ 0.000000] c 0000000043402010 c 0000000041ed0080 objects 25 max 25 order 1 size 320, inuse 6 [ 0.000000] c 0000000043402150 c 0000000041ed0000 objects 21 max 21 order 0 size 192, inuse 6I did some more experiments to figure out why adding or removing text cures it. The minimal change which makes it boot again is:
asmlinkage
__visiblevoid__softirq_entry__do_softirq(void){(quoted diff) +1
-0+ current->flags &= ~PF_MEMALLOC; handle_softirqs(false); }That results in the following System.map delta:
build-misc/System.map renamed from upstream.txt +9
-9@@ -47600,15 +47600,15 @@ 0000000041218c30 T __do_softirq 0000000041218c30 T __irqentry_text_end 0000000041218c30 T __softirqentry_text_start -0000000041218c70 T $$divoI -0000000041218c70 T __softirqentry_text_end -00000000412190d0 T $$divI_2 -00000000412190d0 T $$divide_by_constant -00000000412190e0 T $$divI_4 -00000000412190f0 T $$divI_8 -0000000041219100 T $$divI_16 -00000000412192d8 T $$divI_17 -000000004121930c T $$divU_17 +0000000041218c80 T $$divoI +0000000041218c80 T __softirqentry_text_end +00000000412190e0 T $$divI_2 +00000000412190e0 T $$divide_by_constant +00000000412190f0 T $$divI_4 +0000000041219100 T $$divI_8 +0000000041219110 T $$divI_16 +00000000412192e8 T $$divI_17 +000000004121931c T $$divU_17 000000004121a000 D __start_opd 000000004121a000 D _etext 000000004121a000 D _sdata
Quoted 3 lines
So this change adds 16 bytes to
__softirq()which moves the division functions up by 16 bytes. That's all it takes to make the stupid go away....
Heh I was actually wondering if the division is somhow messed up because maxobj = order_objects() and order_objects() does a division. Now I suspect it even more.
Quoted 5 lines
I wonder whether this is some qemu stupid.
Thanks,
tglx
Cc+: Helge, parisc ML
We're chasing a weird failure which has been tracked down to the placement of the division library functions (I assume they are imported from libgcc).
See the thread starting at:
https://lore.kernel.org/all/[email protected]
Quoted 9 lines · Vlastimil Babka
Quoted 4 lines · Thomas Gleixner
So this change adds 16 bytes to
__softirq()which moves the division functions up by 16 bytes. That's all it takes to make the stupid go away....Heh I was actually wondering if the division is somhow messed up because maxobj =
order_objects()andorder_objects()does a division. Now I suspect it even more.
check_slab() calls into that muck, but I checked the disassembly of a working and a broken kernel and the only difference there is the displacement offset when the code calculates the call address, but that's as expected a difference of 16 bytes.
Now it becomes interesting.
I added a unused function after __do_softirq() into the softirq text section and filled it with ASM nonsense so that it occupies exactly one page. That moves $$divoI, which is what check_slab() calls, exactly one page forward:
-0000000041218c70 T $$divoI
+0000000041219c70 T $$divoIGuess what happens? If falls on it's nose again.
Now with that ASM gunk I can steer the size conveniently. It works up to:
0000000041219c50 T $$divoI
and fails for
0000000041219c60 T $$divoI
0000000041219c70 T $$divoIand works again at
0000000041219c80 T $$divoI
So I added the following:
+extern void testme(void);
+extern unsigned int testsize;
+
+unsigned int testsize = 192;
+
+void __init testme(void)
+{
+ pr_info("TESTME: %lu\n", PAGE_SIZE / testsize);
+}
called that _before_ mm_core_init() from init/main.c and adjusted my ASM hack to make $$divoI be at:
0000000041219c70 T $$divoI
again and surprisingly the output is:
[ 0.000000] softirq: TESTME: 21
Now I went back to the hppa64 gcc version 12.2.0 again and did the same ASM gunk adjustment so that $$divoI ends up at the offset 0xc70 in the page and the same happens.
So it's not a compiler dependent problem.
But then I added a testme() call to the error path and get:
[ 0.000000] softirq: TESTME: 21 [ 0.000000] ============================================================================= [ 0.000000] BUG kmem_cache_node (Not tainted): objects 21 > max 16 size 192 sorder 0
Now what's wrong?
Adding more debug:
[ 0.000000] BUG kmem_cache_node (Not tainted): objects 21 > max 16 size 192 sorder 0 21
where the last '21' is the output of the same call which made maxobj go south:
static int check_slab(struct kmem_cache *s, struct slab *slab) {
int maxobj;
@@ -1386,8 +1388,10 @@ static int check_slab(struct kmem_cache
maxobj = order_objects(slab_order(slab), s->size); if (slab->objects > maxobj) {
- slab_err(s, slab, "objects %u > max %u",
- slab->objects, maxobj);
+ testme();
+ slab_err(s, slab, "objects %u > max %u size %u sorder %u %u",
+ slab->objects, maxobj, s->size, slab_order(slab),
+ order_objects(slab_order(slab), s->size));
return 0;
}
if (slab->inuse > slab->objects) {
I don't know and I don't want to know TBH...
Thanks,
tglx
James Bottomley
maintainerQuoted 51 lines · Thomas Gleixner
Cc+: Helge, parisc ML
We're chasing a weird failure which has been tracked down to the placement of the division library functions (I assume they are imported
from libgcc).See the thread starting at:
https://lore.kernel.org/all/[email protected]Quoted 8 lines · Vlastimil Babka
Quoted 6 lines · Thomas Gleixner
So this change adds 16 bytes to
__softirq()which moves the division
functions up by 16 bytes. That's all it takes to make the stupid go
away....Quoted 5 lines
Heh I was actually wondering if the division is somhow messed up because
maxobj =order_objects()andorder_objects()does a division. Now I suspect
it even more.
check_slab()calls into that muck, but I checked the disassembly of a working and a broken kernel and the only difference there is the displacement offset when the code calculates the call address, but that's as expected a difference of 16 bytes.Now it becomes interesting.
I added a unused function after
__do_softirq()into the softirq text section and filled it with ASM nonsense so that it occupies exactly one
page. That moves $$divoI, which is whatcheck_slab()calls, exactly one
page forward:-0000000041218c70 T $$divoI
+0000000041219c70 T $$divoIGuess what happens? If falls on it's nose again.
Now with that ASM gunk I can steer the size conveniently. It works up to:
0000000041219c50T $$divoI
Quoted 8 lines
and fails for
0000000041219c60T $$divoI
0000000041219c70T $$divoIand works again at
0000000041219c80T $$divoI
So just on this, you seem to have proved that only exact multiples of 48 work. In terms of how PA-RISC caching works that's completely nuts ... however, there may be something else at work, like stack frame alignment.
Quoted 13 lines
So I added the following:
(quoted diff) +9
-0+extern void testme(void); +extern unsigned int testsize; + +unsigned int testsize = 192; + +void __init testme(void) +{ + pr_info("TESTME: %lu\n", PAGE_SIZE / testsize); +}
Quoted 8 lines
called that _before_
mm_core_init()frominit/main.cand adjusted my ASM hack to make $$divoI be at:
0000000041219c70T $$divoIagain and surprisingly the output is:
[ 0.000000] softirq: TESTME: 21
OK, why is that surprising? 4096/192 is 21 due to integer rounding.
Quoted 45 lines
Now I went back to the hppa64 gcc version 12.2.0 again and did the same ASM gunk adjustment so that $$divoI ends up at the offset
0xc70in the page and the same happens.So it's not a compiler dependent problem.
But then I added a
testme()call to the error path and get:[ 0.000000] softirq: TESTME: 21
[ 0.000000]
=====================================================================
========
[ 0.000000] BUGkmem_cache_node(Not tainted): objects 21 > max 16 size 192 sorder 0Now what's wrong?
Adding more debug:
[ 0.000000] BUG
kmem_cache_node(Not tainted): objects 21 > max 16 size 192 sorder 0 21where the last '21' is the output of the same call which made maxobj go
south:static int
check_slab(struct kmem_cache *s, struct slab *slab){
int maxobj;(quoted diff) +0
-0@@ -1386,8 +1388,10 @@ static int check_slab(struct kmem_cache
maxobj =order_objects(slab_order(slab), s->size); if (slab->objects> maxobj) {
- slab_err(s, slab, "objects %u > max %u",
- slab->objects, maxobj);
+ testme();
+ slab_err(s, slab, "objects %u > max %u size %u sorder %u %u",
+slab->objects, maxobj,s->size,slab_order(slab),
+order_objects(slab_order(slab), s->size)); return 0;
}
if (slab->inuse>slab->objects) {
Quoted 1 line
I don't know and I don't want to know TBH...
OK, so you're telling us we have a problem with slab_order on parisc ... that's folio_order, so it smells like a parisc bug with folio_test_large? Unfortuntely I'm a bit pissed in an airport lounge on my way to the UK, so I've lost access to my pa test rig and can't test further for a while.
Regards,
James
Quoted 82 lines · James Bottomley
Quoted 51 lines · Thomas Gleixner
Cc+: Helge, parisc ML
We're chasing a weird failure which has been tracked down to the placement of the division library functions (I assume they are imported
from libgcc).See the thread starting at:
https://lore.kernel.org/all/[email protected]
Quoted 8 lines · Vlastimil Babka
Quoted 6 lines · Thomas Gleixner
So this change adds 16 bytes to
__softirq()which moves the division
functions up by 16 bytes. That's all it takes to make the stupid go
away....Quoted 5 lines
Heh I was actually wondering if the division is somhow messed up because
maxobj =order_objects()andorder_objects()does a division. Now I suspect
it even more.
check_slab()calls into that muck, but I checked the disassembly of a working and a broken kernel and the only difference there is the displacement offset when the code calculates the call address, but that's as expected a difference of 16 bytes.Now it becomes interesting.
I added a unused function after
__do_softirq()into the softirq text section and filled it with ASM nonsense so that it occupies exactly one
page. That moves $$divoI, which is whatcheck_slab()calls, exactly one
page forward:-0000000041218c70 T $$divoI
+0000000041219c70 T $$divoIGuess what happens? If falls on it's nose again.
Now with that ASM gunk I can steer the size conveniently. It works up to:
0000000041219c50T $$divoIQuoted 8 lines
and fails for
0000000041219c60T $$divoI
0000000041219c70T $$divoIand works again at
0000000041219c80T $$divoISo just on this, you seem to have proved that only exact multiples of 48 work. In terms of how PA-RISC caching works that's completely nuts ... however, there may be something else at work, like stack frame alignment.
Quoted 16 lines
So I added the following:
(quoted diff) +9
-0+extern void testme(void); +extern unsigned int testsize; + +unsigned int testsize = 192; + +void __init testme(void) +{ + pr_info("TESTME: %lu\n", PAGE_SIZE / testsize); +}called that _before_
mm_core_init()frominit/main.cand adjusted my ASM hack to make $$divoI be at:
Quoted 8 lines
Quoted 5 lines
0000000041219c70T $$divoIagain and surprisingly the output is:
[ 0.000000] softirq: TESTME: 21
OK, why is that surprising? 4096/192 is 21 due to integer rounding.
Problem is that it sometimes wrongly returns 16. But not always. The surprise may be that it is not consistently wrong, even if divU is at the same location.
Quoted 45 lines
Quoted 45 lines
Now I went back to the hppa64 gcc version 12.2.0 again and did the same ASM gunk adjustment so that $$divoI ends up at the offset
0xc70in the page and the same happens.So it's not a compiler dependent problem.
But then I added a
testme()call to the error path and get:[ 0.000000] softirq: TESTME: 21
[ 0.000000]
=====================================================================
========
[ 0.000000] BUGkmem_cache_node(Not tainted): objects 21 > max 16 size 192 sorder 0Now what's wrong?
Adding more debug:
[ 0.000000] BUG
kmem_cache_node(Not tainted): objects 21 > max 16 size 192 sorder 0 21where the last '21' is the output of the same call which made maxobj go
south:static int
check_slab(struct kmem_cache *s, struct slab *slab){
int maxobj;(quoted diff) +4
-2@@ -1386,8 +1388,10 @@ static int check_slab(struct kmem_cache maxobj = order_objects(slab_order(slab), s->size); if (slab->objects > maxobj) { - slab_err(s, slab, "objects %u > max %u", - slab->objects, maxobj); + testme(); + slab_err(s, slab, "objects %u > max %u size %u sorder %u %u", + slab->objects, maxobj, s->size, slab_order(slab), + order_objects(slab_order(slab), s->size)); return 0;}
if (slab->inuse>slab->objects) {
Quoted 8 lines
Quoted 1 line
I don't know and I don't want to know TBH...
OK, so you're telling us we have a problem with
slab_orderon parisc ... that'sfolio_order, so it smells like a parisc bug withfolio_test_large? Unfortuntely I'm a bit pissed in an airport lounge on my way to the UK, so I've lost access to my pa test rig and can't test further for a while.
I think the problem is rather that divU, for some unknown reason, sometimes returns bad results. The divU implementation in libgcc isn't exactly easy to understand. There may be some context problem, such as the upper bits of some register not being cleared under some circumstances. Look at my recent commits into arch/parisc for examples how similar problems survived for a long time in the Linux kernel.
I'd strongly suspect a qemu emulation problem if it wasn't for those other problems. Still, I think it is very likely that the problem lies in qemu, but we might need a confirmation one way or the other from a test on real hardware.
Thanks,
Guenter
Quoted 20 lines · James Bottomley
Quoted 19 lines · Thomas Gleixner
static int
check_slab(struct kmem_cache *s, struct slab *slab){
int maxobj;(quoted diff) +0
-0@@ -1386,8 +1388,10 @@ static int check_slab(struct kmem_cache
maxobj =order_objects(slab_order(slab), s->size); if (slab->objects> maxobj) {
- slab_err(s, slab, "objects %u > max %u",
- slab->objects, maxobj);
+ testme();
+ slab_err(s, slab, "objects %u > max %u size %u sorder %u %u",
+slab->objects, maxobj,s->size,slab_order(slab),
+order_objects(slab_order(slab), s->size)); return 0;
}
if (slab->inuse>slab->objects) {
Quoted 7 lines
Quoted 1 line
I don't know and I don't want to know TBH...
OK, so you're telling us we have a problem with
slab_orderon parisc ... that'sfolio_order, so it smells like a parisc bug withfolio_test_large? Unfortuntely I'm a bit pissed in an airport lounge on my way to the UK, so I've lost access to my pa test rig and can't test further for a while.
The point is that there are two invocations for order_objects(...) in that code.
maxobj = order_objects(slab_order(slab), s->size);
and the extra one in the slab_err() output:
slab_err(s, slab, "objects %u > max %u size %u sorder %u %u",
slab->objects, maxobj, s->size,slab_order(slab),
order_objects(slab_order(slab), s->size));Quoted 2 lines
Quoted 2 lines
[ 0.000000] BUG
kmem_cache_node(Not tainted): objects 21 > max 16 size 192 sorder 0 21
So maxobj = 16 and the second invocation correctly returns 21, if and only if the $$divoI placement is in that weird range.
When I move it out of that range then both return 21 as expected.
Thanks,
tglx
Quoted 26 lines · Thomas Gleixner
Cc+: Helge, parisc ML
We're chasing a weird failure which has been tracked down to the placement of the division library functions (I assume they are imported from libgcc).
See the thread starting at:
https://lore.kernel.org/all/[email protected]Quoted 9 lines · Vlastimil Babka
Quoted 4 lines · Thomas Gleixner
So this change adds 16 bytes to
__softirq()which moves the division functions up by 16 bytes. That's all it takes to make the stupid go away....Heh I was actually wondering if the division is somhow messed up because maxobj =
order_objects()andorder_objects()does a division. Now I suspect it even more.
check_slab()calls into that muck, but I checked the disassembly of a working and a broken kernel and the only difference there is the displacement offset when the code calculates the call address, but that's as expected a difference of 16 bytes.
Quoted 7 lines
Now it becomes interesting.
I added a unused function after
__do_softirq()into the softirq text section and filled it with ASM nonsense so that it occupies exactly one page. That moves $$divoI, which is whatcheck_slab()calls, exactly one page forward:
With the above added to my tree, I can also play around with the code. Here is the next weird one:
mm/slub.c +3 -0
@@ -1385,6 +1385,9 @@ static int check_slab(struct kmem_cache *s, struct slab *slab) } maxobj =order_objects (slab_order (slab), s->size); + +pr_info_once ("##### slab->objects=%u maxobj=%u\n" , slab->objects, maxobj); +if (slab->objects > maxobj) {slab_err (s, slab,"objects %u > max %u" , slab->objects, maxobj);
results in:
##### slab->objects=21 maxobj=21
=============================================================================
BUG kmem_cache_node (Not tainted): objects 21 > max 16
As Thomas noticed, this only happens if the divide assembler code is within a certain address range.
Ok, now I am really lost.
Guenter
Quoted 53 lines · Guenter Roeck
Quoted 26 lines · Thomas Gleixner
Cc+: Helge, parisc ML
We're chasing a weird failure which has been tracked down to the placement of the division library functions (I assume they are imported from libgcc).
See the thread starting at:
https://lore.kernel.org/all/[email protected]Quoted 9 lines · Vlastimil Babka
Quoted 4 lines · Thomas Gleixner
So this change adds 16 bytes to
__softirq()which moves the division functions up by 16 bytes. That's all it takes to make the stupid go away....Heh I was actually wondering if the division is somhow messed up because maxobj =
order_objects()andorder_objects()does a division. Now I suspect it even more.
check_slab()calls into that muck, but I checked the disassembly of a working and a broken kernel and the only difference there is the displacement offset when the code calculates the call address, but that's as expected a difference of 16 bytes.Quoted 7 lines
Now it becomes interesting.
I added a unused function after
__do_softirq()into the softirq text section and filled it with ASM nonsense so that it occupies exactly one page. That moves $$divoI, which is whatcheck_slab()calls, exactly one page forward:With the above added to my tree, I can also play around with the code. Here is the next weird one:
mm/slub.c +3
-0@@ -1385,6 +1385,9 @@ static int check_slab(struct kmem_cache *s, struct slab *slab) } maxobj =order_objects (slab_order (slab), s->size); + +pr_info_once ("##### slab->objects=%u maxobj=%u\n" , slab->objects, maxobj); +if (slab->objects > maxobj) {slab_err (s, slab,"objects %u > max %u" , slab->objects, maxobj);
Quoted 5 lines
results in:
##### slab->objects=21 maxobj=21
=============================================================================
BUGkmem_cache_node(Not tainted): objects 21 > max 16
But is this printed from the same attempt? The pr_info_once() might have printed earlier and then stopped (as it's _once) and the error case might have happened only later, and there was nothing printed in between as the kmalloc caches are created in a loop.
Quoted 7 lines
As Thomas noticed, this only happens if the divide assembler code is within a certain address range.
Ok, now I am really lost.
Guenter
Quoted 56 lines · Vlastimil Babka
Quoted 55 lines · Guenter Roeck
Quoted 26 lines · Thomas Gleixner
Cc+: Helge, parisc ML
We're chasing a weird failure which has been tracked down to the placement of the division library functions (I assume they are imported from libgcc).
See the thread starting at:
https://lore.kernel.org/all/[email protected]Quoted 9 lines · Vlastimil Babka
Quoted 4 lines · Thomas Gleixner
So this change adds 16 bytes to
__softirq()which moves the division functions up by 16 bytes. That's all it takes to make the stupid go away....Heh I was actually wondering if the division is somhow messed up because maxobj =
order_objects()andorder_objects()does a division. Now I suspect it even more.
check_slab()calls into that muck, but I checked the disassembly of a working and a broken kernel and the only difference there is the displacement offset when the code calculates the call address, but that's as expected a difference of 16 bytes.Quoted 7 lines
Now it becomes interesting.
I added a unused function after
__do_softirq()into the softirq text section and filled it with ASM nonsense so that it occupies exactly one page. That moves $$divoI, which is whatcheck_slab()calls, exactly one page forward:With the above added to my tree, I can also play around with the code. Here is the next weird one:
mm/slub.c +3
-0@@ -1385,6 +1385,9 @@ static int check_slab(struct kmem_cache *s, struct slab *slab) } maxobj =order_objects (slab_order (slab), s->size); + +pr_info_once ("##### slab->objects=%u maxobj=%u\n" , slab->objects, maxobj); +if (slab->objects > maxobj) {slab_err (s, slab,"objects %u > max %u" , slab->objects, maxobj);results in:
Quoted 9 lines
Quoted 3 lines
##### slab->objects=21 maxobj=21
=============================================================================
BUGkmem_cache_node(Not tainted): objects 21 > max 16But is this printed from the same attempt? The
pr_info_once()might have printed earlier and then stopped (as it's_once) and the error case might have happened only later, and there was nothing printed in between as the kmalloc caches are created in a loop.
No, of course it isn't. Guess it was too late. Sorry for the noise. Here is the updated log, after dropping the _once:
...
[ 0.000000] ##### slab->objects=21 maxobj=21 [ 0.000000] ##### slab->objects=25 maxobj=25 [ 0.000000] ##### slab->objects=21 maxobj=16 [ 0.000000] ============================================================================= [ 0.000000] BUG kmalloc-256 (Not tainted): objects 21 > max 16
So this works many times and then suddenly fails. I thought it was the other way, that it failed the very first time. Ok, back to debugging.
Thanks!
Guenter
Quoted 16 lines · Guenter Roeck
On 8/6/24 16:24, Thomas Gleixner wrote:
mm/slub.c +3
-0@@ -1385,6 +1385,9 @@ static int check_slab(struct kmem_cache *s, struct slab *slab) } maxobj =order_objects (slab_order (slab), s->size); + +pr_info_once ("##### slab->objects=%u maxobj=%u\n" , slab->objects, maxobj); +if (slab->objects > maxobj) {slab_err (s, slab,"objects %u > max %u" , slab->objects, maxobj);
Quoted 5 lines
results in:
##### slab->objects=21 maxobj=21
=============================================================================
BUGkmem_cache_node(Not tainted): objects 21 > max 16
Careful vs. the pr_once(). It's not necessarily the first allocation which trips up. I removed slab_err() in that condition and just printed the data:
[ 0.000000] Order: 1 Size: 384 Nobj: 21 Maxobj: 16 21 Inuse: 14 [ 0.000000] Order: 0 Size: 168 Nobj: 24 Maxobj: 16 24 Inuse: 1 [ 0.000000] Order: 1 Size: 320 Nobj: 25 Maxobj: 16 25 Inuse: 18 [ 0.000000] Order: 1 Size: 320 Nobj: 25 Maxobj: 16 25 Inuse: 19 [ 0.000000] Order: 1 Size: 320 Nobj: 25 Maxobj: 16 25 Inuse: 20 [ 0.000000] Order: 0 Size: 160 Nobj: 25 Maxobj: 16 25 Inuse: 5 [ 0.000000] Order: 2 Size: 672 Nobj: 24 Maxobj: 16 24 Inuse: 1 [ 0.000000] Order: 3 Size: 1536 Nobj: 21 Maxobj: 16 21 Inuse: 1 [ 0.000000] Order: 3 Size: 1536 Nobj: 21 Maxobj: 16 21 Inuse: 2 [ 0.000000] Order: 3 Size: 1536 Nobj: 21 Maxobj: 16 21 Inuse: 10
The maxobj column shows the failed result and the result from the second invocation inside of the printk().
Let's wait for PARISC people to run it on actual hardware.
Thanks,
tglx
Quoted 17 lines · Thomas Gleixner
Quoted 16 lines · Guenter Roeck
On 8/6/24 16:24, Thomas Gleixner wrote:
mm/slub.c +3
-0@@ -1385,6 +1385,9 @@ static int check_slab(struct kmem_cache *s, struct slab *slab) } maxobj =order_objects (slab_order (slab), s->size); + +pr_info_once ("##### slab->objects=%u maxobj=%u\n" , slab->objects, maxobj); +if (slab->objects > maxobj) {slab_err (s, slab,"objects %u > max %u" , slab->objects, maxobj);
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results in:
##### slab->objects=21 maxobj=21
=============================================================================
BUGkmem_cache_node(Not tainted): objects 21 > max 16Careful vs. the
pr_once(). It's not necessarily the first allocation
Yes. Thanks for pointing that out. Rookie mistake :-(.
Quoted 14 lines
which trips up. I removed
slab_err()in that condition and just printed the data:[ 0.000000] Order: 1 Size: 384 Nobj: 21 Maxobj: 16 21 Inuse: 14 [ 0.000000] Order: 0 Size: 168 Nobj: 24 Maxobj: 16 24 Inuse: 1 [ 0.000000] Order: 1 Size: 320 Nobj: 25 Maxobj: 16 25 Inuse: 18 [ 0.000000] Order: 1 Size: 320 Nobj: 25 Maxobj: 16 25 Inuse: 19 [ 0.000000] Order: 1 Size: 320 Nobj: 25 Maxobj: 16 25 Inuse: 20 [ 0.000000] Order: 0 Size: 160 Nobj: 25 Maxobj: 16 25 Inuse: 5 [ 0.000000] Order: 2 Size: 672 Nobj: 24 Maxobj: 16 24 Inuse: 1 [ 0.000000] Order: 3 Size: 1536 Nobj: 21 Maxobj: 16 21 Inuse: 1 [ 0.000000] Order: 3 Size: 1536 Nobj: 21 Maxobj: 16 21 Inuse: 2 [ 0.000000] Order: 3 Size: 1536 Nobj: 21 Maxobj: 16 21 Inuse: 10
Quoted 5 lines
The maxobj column shows the failed result and the result from the second invocation inside of the
printk().Let's wait for PARISC people to run it on actual hardware.
Agreed. I suspect that there is a carry or upper 32 bit of a register not handled properly, but I have no idea where that might be or why that would only be seen if the div functions are located in a certain address range.
Thanks,
Guenter
Quoted 6 lines · Guenter Roeck
Quoted 2 lines
Let's wait for PARISC people to run it on actual hardware.
Agreed. I suspect that there is a carry or upper 32 bit of a register not handled properly, but I have no idea where that might be or why that would only be seen if the div functions are located in a certain address range.
I'm doubtful there's a coding issue in $$divoI. The routine was written by HP and it's used on both HP-UX and Linux. The routine can be found in libgcc/config/pa/milli64.S
The routine can trap:
Divide by zero is trapped.
Divide of -2**31 by -1 is trapped for $$divoI but not for $$divI.
$$divoI is a millicode routine. Not sure what calls it. gcc doesn't call it. gcc uses $$divI.
It appears you are testing a 64-bit kernel. There might be issues calling millicode routines when branch distance exceeds approximately 4 MB. Millicode routines have a special calling sequence. You could try building kernel with -mlong-calls. Kernel will get bugger and slower with this option.
Dave
Signature · 1 line
John David Anglin [email protected]
Quoted 16 lines · Thomas Gleixner
Careful vs. the
pr_once(). It's not necessarily the first allocation which trips up. I removedslab_err()in that condition and just printed the data:[ 0.000000] Order: 1 Size: 384 Nobj: 21 Maxobj: 16 21 Inuse: 14 [ 0.000000] Order: 0 Size: 168 Nobj: 24 Maxobj: 16 24 Inuse: 1 [ 0.000000] Order: 1 Size: 320 Nobj: 25 Maxobj: 16 25 Inuse: 18 [ 0.000000] Order: 1 Size: 320 Nobj: 25 Maxobj: 16 25 Inuse: 19 [ 0.000000] Order: 1 Size: 320 Nobj: 25 Maxobj: 16 25 Inuse: 20 [ 0.000000] Order: 0 Size: 160 Nobj: 25 Maxobj: 16 25 Inuse: 5 [ 0.000000] Order: 2 Size: 672 Nobj: 24 Maxobj: 16 24 Inuse: 1 [ 0.000000] Order: 3 Size: 1536 Nobj: 21 Maxobj: 16 21 Inuse: 1 [ 0.000000] Order: 3 Size: 1536 Nobj: 21 Maxobj: 16 21 Inuse: 2 [ 0.000000] Order: 3 Size: 1536 Nobj: 21 Maxobj: 16 21 Inuse: 10
Quoted 2 lines
The maxobj column shows the failed result and the result from the second invocation inside of the
printk().
Hmm. There's a few patterns there:
- the incorrect Maxobj is always 16, with wildly different sizes.
- the correct value is always in that 21-25 range
and neither of these are particularly common cases for slab objects (well, at least on x86-64).
I actually went into the gcc sources to look at the libgcc routines for the hppa $$divU routine, but apart from checking for trivial powers-of-two and for divisions with small divisor values (<=17), all it is ends up being a series of "ds" (divide step) and "addc" instructions. I don't see how that could possibly mess up. It does end up with the final addc in the delay slot of the return, but that's normal parisc behavior (and here by "normal" I mean "it's a really messed up instruction set that did everything wrong, including branch delay slots")
I do note that the $$divU function (which is what this all should use) oddly doesn't show up as defined in 'nm' for me when I look at Guenter's vmlinux file. So there's some odd linker thing going on, and it *only* affects the $$div* functions.
Thomas' System.map shows some of the same effects, ie it shows $$divoI (signed integer divide with overflow checking), but doesn't show $$divU that is right after it. The reason I was looking was exactly because this should be using $$divU, and clearly code alignment is implicated somehow, but the exact alignment of $$divU wasn't obvious.
But it looks like "$$divU" should be somewhere between $$divoI and $$divl_2, and in Guenter's bad case that's
0000000041218c70 T $$divoI
00000000412190d0 T $$divI_2
so *maybe* $$divU is around a page boundary? 0000000041218xxx turning into 0000000041219000?
Some ITLB fill issue together with that delayed branch and a qemu bug?
Linus
Quoted 4 lines · Linus Torvalds
On Thu, 8 Aug 2024 at 02:57, Thomas Gleixner <[email protected]> wrote:
Hmm. There's a few patterns there:- the incorrect Maxobj is always 16, with wildly different sizes.
Which means that the size value is rounded up to the next power of 2
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[ 0.000000] Order: 1 Size: 384 Nobj: 21 Maxobj: 16 21 Inuse: 14
8192/16 = 512
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[ 0.000000] Order: 0 Size: 168 Nobj: 24 Maxobj: 16 24 Inuse: 1
4096/16 = 256
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[ 0.000000] Order: 3 Size: 1536 Nobj: 21 Maxobj: 16 21 Inuse: 1
32768/16 = 2048
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The maxobj column shows the failed result and the result from the second invocation inside of the
printk().I actually went into the gcc sources to look at the libgcc routines for the hppa $$divU routine, but apart from checking for trivial powers-of-two and for divisions with small divisor values (<=17), all it is ends up being a series of "ds" (divide step) and "addc" instructions. I don't see how that could possibly mess up. It does end up with the final addc in the delay slot of the return, but that's normal parisc behavior (and here by "normal" I mean "it's a really messed up instruction set that did everything wrong, including branch delay slots")
I do note that the $$divU function (which is what this all should use) oddly doesn't show up as defined in 'nm' for me when I look at Guenter's vmlinux file. So there's some odd linker thing going on, and it *only* affects the $$div* functions.
Thomas' System.map shows some of the same effects, ie it shows $$divoI (signed integer divide with overflow checking), but doesn't show $$divU that is right after it. The reason I was looking was exactly because this should be using $$divU, and clearly code alignment is implicated somehow, but the exact alignment of $$divU wasn't obvious.
Quoted 8 lines
But it looks like "$$divU" should be somewhere between $$divoI and $$divl_2, and in Guenter's bad case that's
0000000041218c70T $$divoI
00000000412190d0T $$divI_2so *maybe* $$divU is around a page boundary? 0000000041218xxx turning into 0000000041219000?
It uses $$divU which is at $$divoI + 0x250. I validated that in the disassembly.
Thanks,
tglx
Quoted 4 lines · Thomas Gleixner
Quoted 4 lines
But it looks like "$$divU" should be somewhere between $$divoI and $$divl_2, and in Guenter's bad case that's
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0000000041218c70T $$divoI
00000000412190d0T $$divI_2so *maybe* $$divU is around a page boundary? 0000000041218xxx turning into 0000000041219000?
It uses $$divU which is at $$divoI +
0x250. I validated that in the disassembly.
Well, that does support "maybe we have a page crosser issue", but it's not quite at the delayed branch.
Because that would mean that $$divU starts at 0x41218ec0, and that means that there are 80 instructions from the start of $$divU to the end of that 0x41218xxx page.
And if I counted instructions right (I don't have a disassembler, so I'm just looking at the libgcc sources), that puts the page crosser not quite at the delayed branch slot, but it does put it somewhere roughly at or around
ds temp,arg1,temp /* 29th divide step */
addc retreg,retreg,retreg /* shift retreg with/into carry */so it's around the last few bits of the result. The ones we get wrong.
Which is intriguing, but honestly, I don't see how we could get itlb misses horribly wrong and not crash left and right.
The $$divU routine is unusual in that it uses that millicode calling convention, but I think that's just a different register for the return address.
And it obviously depends on the carry flag, which is pretty unusual. Maybe if the ITLB fill messes up C, it wouldn't show up in other areas? But the $$divU result error is more than one single bit getting cleared.
Linus
Quoted 16 lines · Linus Torvalds
Quoted 2 lines · Thomas Gleixner
It uses $$divU which is at $$divoI +
0x250. I validated that in the disassembly.Well, that does support "maybe we have a page crosser issue", but it's not quite at the delayed branch.
Because that would mean that $$divU starts at
0x41218ec0, and that means that there are 80 instructions from the start of $$divU to the end of that 0x41218xxx page.And if I counted instructions right (I don't have a disassembler, so I'm just looking at the libgcc sources), that puts the page crosser not quite at the delayed branch slot, but it does put it somewhere roughly at or around
Quoted 7 lines
ds temp,arg1,temp /* 29th divide step */ addc retreg,retreg,retreg /* shift retreg with/into carry */so it's around the last few bits of the result. The ones we get wrong.
Which is intriguing, but honestly, I don't see how we could get itlb misses horribly wrong and not crash left and right.
Here is the disassembly from my latest crashing debug kernel which shifts it up a couple of pages. Add 0x10 or sub 0x20 to make it work.
4121dec0: 37 21 3f ff ldo -1(r25),r1
4121dec4: 08 39 22 00 and,= r25,r1,r0
4121dec8: e8 00 00 88 b,l 4121df14 <$$divoI+0x2a4>,r0
4121decc: b3 20 20 00 addi,tc,= 0,r25,r0
4121ded0: 08 1a 02 5d copy r26,ret1
4121ded4: d3 21 39 f0 extrw,u,= r25,15,16,r1
4121ded8: d3 bd 19 f0 extrw,u ret1,15,16,ret1
4121dedc: 08 39 02 59 or r25,r1,r25
4121dee0: 34 1a 01 98 ldi cc,r26
4121dee4: d3 21 3a f8 extrw,u,= r25,23,8,r1
4121dee8: d3 bd 1a e8 extrw,u ret1,23,24,ret1
4121deec: 08 39 02 59 or r25,r1,r25
4121def0: 34 01 01 54 ldi aa,r1
4121def4: d3 20 3b 7c extrw,u,= r25,27,4,r0
4121def8: d3 bd 1b 64 extrw,u ret1,27,28,ret1
4121defc: 0b 59 22 00 and,= r25,r26,r0
4121df00: d3 bd 1b a2 extrw,u ret1,29,30,ret1
4121df04: 08 39 22 00 and,= r25,r1,r0
4121df08: d3 bd 1b c1 extrw,u ret1,30,31,ret1
4121df0c: e8 40 c0 02 bv,n r0(rp)
4121df10: 08 00 02 40 nop
4121df18: 97 21 00 00 subi 0,r25,r1
4121df1c: 08 20 04 40 ds r0,r1,r0
4121df20: 0b 5a 06 1d add r26,r26,ret1
4121df24: 0b 20 04 41 ds r0,r25,r1
4121df28: 0b bd 07 1d add,c ret1,ret1,ret1
4121df2c: 0b 21 04 41 ds r1,r25,r1
4121df30: 0b bd 07 1d add,c ret1,ret1,ret1
4121df34: 0b 21 04 41 ds r1,r25,r1
4121df38: 0b bd 07 1d add,c ret1,ret1,ret1
4121df3c: 0b 21 04 41 ds r1,r25,r1
4121df40: 0b bd 07 1d add,c ret1,ret1,ret1
4121df44: 0b 21 04 41 ds r1,r25,r1
4121df48: 0b bd 07 1d add,c ret1,ret1,ret1
4121df4c: 0b 21 04 41 ds r1,r25,r1
4121df50: 0b bd 07 1d add,c ret1,ret1,ret1
4121df54: 0b 21 04 41 ds r1,r25,r1
4121df58: 0b bd 07 1d add,c ret1,ret1,ret1
4121df5c: 0b 21 04 41 ds r1,r25,r1
4121df60: 0b bd 07 1d add,c ret1,ret1,ret1
4121df64: 0b 21 04 41 ds r1,r25,r1
4121df68: 0b bd 07 1d add,c ret1,ret1,ret1
4121df6c: 0b 21 04 41 ds r1,r25,r1
4121df70: 0b bd 07 1d add,c ret1,ret1,ret1
4121df74: 0b 21 04 41 ds r1,r25,r1
4121df78: 0b bd 07 1d add,c ret1,ret1,ret1
4121df7c: 0b 21 04 41 ds r1,r25,r1
4121df80: 0b bd 07 1d add,c ret1,ret1,ret1
4121df84: 0b 21 04 41 ds r1,r25,r1
4121df88: 0b bd 07 1d add,c ret1,ret1,ret1
4121df8c: 0b 21 04 41 ds r1,r25,r1
4121df90: 0b bd 07 1d add,c ret1,ret1,ret1
4121df94: 0b 21 04 41 ds r1,r25,r1
4121df98: 0b bd 07 1d add,c ret1,ret1,ret1
4121df9c: 0b 21 04 41 ds r1,r25,r1
4121dfa0: 0b bd 07 1d add,c ret1,ret1,ret1
4121dfa4: 0b 21 04 41 ds r1,r25,r1
4121dfa8: 0b bd 07 1d add,c ret1,ret1,ret1
4121dfac: 0b 21 04 41 ds r1,r25,r1
4121dfb0: 0b bd 07 1d add,c ret1,ret1,ret1
4121dfb4: 0b 21 04 41 ds r1,r25,r1
4121dfb8: 0b bd 07 1d add,c ret1,ret1,ret1
4121dfbc: 0b 21 04 41 ds r1,r25,r1
4121dfc0: 0b bd 07 1d add,c ret1,ret1,ret1
4121dfc4: 0b 21 04 41 ds r1,r25,r1
4121dfc8: 0b bd 07 1d add,c ret1,ret1,ret1
4121dfcc: 0b 21 04 41 ds r1,r25,r1
4121dfd0: 0b bd 07 1d add,c ret1,ret1,ret1
4121dfd4: 0b 21 04 41 ds r1,r25,r1
4121dfd8: 0b bd 07 1d add,c ret1,ret1,ret1
4121dfdc: 0b 21 04 41 ds r1,r25,r1
4121dfe0: 0b bd 07 1d add,c ret1,ret1,ret1
4121dfe4: 0b 21 04 41 ds r1,r25,r1
4121dfe8: 0b bd 07 1d add,c ret1,ret1,ret1
4121dfec: 0b 21 04 41 ds r1,r25,r1
4121dff0: 0b bd 07 1d add,c ret1,ret1,ret1
4121dff4: 0b 21 04 41 ds r1,r25,r1
4121dff8: 0b bd 07 1d add,c ret1,ret1,ret1
4121dffc: 0b 21 04 41 ds r1,r25,r1
4121e000: 0b bd 07 1d add,c ret1,ret1,ret1
4121e004: 0b 21 04 41 ds r1,r25,r1
4121e008: 0b bd 07 1d add,c ret1,ret1,ret1
4121e00c: 0b 21 04 41 ds r1,r25,r1
4121e010: 0b bd 07 1d add,c ret1,ret1,ret1
4121e014: 0b 21 04 41 ds r1,r25,r1
4121e018: 0b bd 07 1d add,c ret1,ret1,ret1
4121e01c: 0b 21 04 41 ds r1,r25,r1
4121e020: e8 40 c0 00 bv r0(rp)
4121e024: 0b bd 07 1d add,c ret1,ret1,ret1
4121e028: f3 20 0c 00 depd,* r0,31,32,r25
4121e02c: 8f 20 61 10 cmpib,> 0,r25,4121e0bc <$$divoI+0x44c>
4121e030: 08 00 02 40 nop
4121e034: e8 19 40 00 blr r25,r0
4121e038: 08 00 02 40 nop
4121e03c: b3 20 20 00 addi,tc,= 0,r25,r0
4121e040: 08 00 02 40 nop
4121e044: e8 40 c0 00 bv r0(rp)
4121e048: 08 1a 02 5d copy r26,ret1
4121e04c: e8 40 c0 00 bv r0(rp)
4121e050: d3 5d 1b c1 extrw,u r26,30,31,ret1
4121e054: e8 00 01 c2 b,l,n 4121e13c <$$divI_16+0x3c>,r0
4121e058: 08 00 02 40 nop
4121e05c: e8 40 c0 00 bv r0(rp)
4121e060: d3 5d 1b a2 extrw,u r26,29,30,ret1
4121e064: e8 00 02 2a b,l,n 4121e180 <$$divI_16+0x80>,r0
4121e068: 08 00 02 40 nop
4121e06c: e8 00 02 aa b,l,n 4121e1c8 <$$divI_16+0xc8>,r0
4121e070: 08 00 02 40 nop
4121e074: e8 00 06 9a b,l,n 4121e3c8 <$$divU_17+0xbc>,r0
4121e078: 08 00 02 40 nop
4121e07c: e8 40 c0 00 bv r0(rp)
4121e080: d3 5d 1b 83 extrw,u r26,28,29,ret1
4121e084: e8 00 07 12 b,l,n 4121e414 <$$divU_17+0x108>,r0
4121e088: 08 00 02 40 nop
4121e08c: e8 00 02 9a b,l,n 4121e1e0 <$$divI_16+0xe0>,r0
4121e090: 08 00 02 40 nop
4121e094: e8 1f 1d 0d b,l 4121df20 <$$divoI+0x2b0>,r0
4121e098: 08 20 04 40 ds r0,r1,r0
4121e09c: e8 00 03 fa b,l,n 4121e2a0 <$$divI_16+0x1a0>,r0
4121e0a0: 08 00 02 40 nop
4121e0a4: e8 1f 1c ed b,l 4121df20 <$$divoI+0x2b0>,r0
4121e0a8: 08 20 04 40 ds r0,r1,r0
4121e0ac: e8 00 07 02 b,l,n 4121e434 <$$divU_17+0x128>,r0
4121e0b0: 08 00 02 40 nop
4121e0b4: e8 00 04 22 b,l,n 4121e2cc <$$divI_16+0x1cc>,r0
4121e0b8: 08 00 02 40 nop
4121e0bc: 0b 3a 04 00 sub r26,r25,r0
4121e0c0: e8 40 c0 00 bv r0(rp)
4121e0c4: 08 00 07 1d add,c r0,r0,ret1Quoted 3 lines · Thomas Gleixner
Here is the disassembly from my latest crashing debug kernel which shifts it up a couple of pages. Add
0x10or sub0x20to make it work.
Looks like I was off by an instruction, it's the 28th divide-step (not
29) that does the page crosser:
Quoted 2 lines
4121dffc: 0b 21 04 41 ds r1,r25,r1
4121e000: 0b bd 07 1d add,c ret1,ret1,ret1but my parisc knowledge is not good enough to even guess at what could go wrong.
And I have no actual reason to believe this has *anything* to do with an itlb miss, except for that whole "exact placement seems to matter, and it crosses a page boundary" detail.
None of this makes sense. I think we'll have to wait for Helge. It's not like parisc is a huge concern, and for all we know this is all a qemu bug to begin with.
Linus
Quoted 13 lines · Linus Torvalds
Quoted 3 lines · Thomas Gleixner
Here is the disassembly from my latest crashing debug kernel which shifts it up a couple of pages. Add
0x10or sub0x20to make it work.Looks like I was off by an instruction, it's the 28th divide-step (not
29) that does the page crosser:Quoted 2 lines
4121dffc: 0b 21 04 41 ds r1,r25,r1 4121e000: 0b bd 07 1d add,c ret1,ret1,ret1but my parisc knowledge is not good enough to even guess at what could go wrong.
Quoted 8 lines
And I have no actual reason to believe this has *anything* to do with an itlb miss, except for that whole "exact placement seems to matter, and it crosses a page boundary" detail.
None of this makes sense. I think we'll have to wait for Helge. It's not like parisc is a huge concern, and for all we know this is all a qemu bug to begin with.
Copying Richard Henderson who recently made a number of changes to the parisc/hppa qemu implementation (which unfortunately didn't fix the problem).
Guenter
Quoted 11 lines · Guenter Roeck
Quoted 10 lines · Linus Torvalds
Quoted 3 lines · Thomas Gleixner
Here is the disassembly from my latest crashing debug kernel which shifts it up a couple of pages. Add
0x10or sub0x20to make it work.Looks like I was off by an instruction, it's the 28th divide-step (not
29) that does the page crosser:Quoted 2 lines
4121dffc: 0b 21 04 41 ds r1,r25,r1 4121e000: 0b bd 07 1d add,c ret1,ret1,ret1
I think this macro might clobber the C/B bits on a ITLB missing:
/* This is for ILP32 PA2.0 only. The TLB insertion needs
* to extend into I/O space if the address is 0xfXXXXXXX
* so we extend the f's into the top word of the pte in
* this case */
.macro f_extend pte,tmp
extrd,s \pte,42,4,\tmp
addi,<> 1,\tmp,%r0
extrd,s \pte,63,25,\pte
.endm
The addi instruction affects the C/B bits. However, it is only used for 32-bit PA 2.0 kernels. A second tmp register would be needed to change the addi to an add logical.
The mode likely problem is the shladd instruction in the following macro in entry.S:
.macro L2_ptep pmd,pte,index,va,fault
#if CONFIG_PGTABLE_LEVELS == 3
extru_safe \va,31-ASM_PMD_SHIFT,ASM_BITS_PER_PMD,\index #else
extru_safe \va,31-ASM_PGDIR_SHIFT,ASM_BITS_PER_PGD,\index #endif
dep %r0,31,PAGE_SHIFT,\pmd /* clear offset */ #if CONFIG_PGTABLE_LEVELS < 3
copy %r0,\pte
#endif
ldw,s \index(\pmd),\pmd
bb,>=,n \pmd,_PxD_PRESENT_BIT,\fault
dep %r0,31,PxD_FLAG_SHIFT,\pmd /* clear flags */ SHLREG \pmd,PxD_VALUE_SHIFT,\pmd
extru_safe \va,31-PAGE_SHIFT,ASM_BITS_PER_PTE,\index dep %r0,31,PAGE_SHIFT,\pmd /* clear offset */ shladd \index,BITS_PER_PTE_ENTRY,\pmd,\pmd /* pmd is now pte */ .endm
I believe the shladd instruction should be changed to shladd,l (shift left and add logical).
Dave
Signature · 1 line
John David Anglin [email protected]
Quoted 21 lines · John David Anglin
The mode likely problem is the shladd instruction in the following macro in entry.S:
.macro L2_ptep pmd,pte,index,va,fault
#if CONFIG_PGTABLE_LEVELS == 3
extru_safe \va,31-ASM_PMD_SHIFT,ASM_BITS_PER_PMD,\index #else
extru_safe \va,31-ASM_PGDIR_SHIFT,ASM_BITS_PER_PGD,\index #endif
dep %r0,31,PAGE_SHIFT,\pmd /* clear offset */ #if CONFIG_PGTABLE_LEVELS < 3
copy %r0,\pte
#endif
ldw,s \index(\pmd),\pmd
bb,>=,n \pmd,_PxD_PRESENT_BIT,\fault
dep %r0,31,PxD_FLAG_SHIFT,\pmd /* clear flags */ SHLREG \pmd,PxD_VALUE_SHIFT,\pmd
extru_safe \va,31-PAGE_SHIFT,ASM_BITS_PER_PTE,\index dep %r0,31,PAGE_SHIFT,\pmd /* clear offset */ shladd \index,BITS_PER_PTE_ENTRY,\pmd,\pmd /* pmd is now pte */ .endm
Quoted 1 line
I believe the shladd instruction should be changed to shladd,l (shift left and add logical).
arch/parisc/kernel/entry.S +0 -0
@@ -399,7 +399,7 @@
SHLREG \pmd,PxD_VALUE_SHIFT,\pmd
extru_safe \va,31-PAGE_SHIFT,ASM_BITS_PER_PTE,\index dep %r0,31,PAGE_SHIFT,\pmd /* clear offset */
- shladd \index,BITS_PER_PTE_ENTRY,\pmd,\pmd /* pmd is now pte */ + shladd,l \index,BITS_PER_PTE_ENTRY,\pmd,\pmd /* pmd is now pte */ .endm
/* Look up PTE in a 3-Level scheme. */
Boots okay. Fixing the addi instruction is harder and it would take some time to test.
Dave
Signature · 1 line
John David Anglin [email protected]
arch/parisc/kernel/entry.S line 399
Quoted 10 lines · John David Anglin
Quoted 2 lines
I believe the shladd instruction should be changed to shladd,l (shift left and add logical).
arch/parisc/kernel/entry.S +1
-1@@ -399,7 +399,7 @@ - shladd \index,BITS_PER_PTE_ENTRY,\pmd,\pmd /* pmd is now pte */ + shladd,l \index,BITS_PER_PTE_ENTRY,\pmd,\pmd /* pmd is now pte */
This doesn't seem wrong, but doesn't RFIR already restore the status word?
So even if the itlb fill modifies C/B, I don't see why that should actually matter.
But again, parisc is very much not one of the architectures I've ever worked with, so..
Linus
Quoted 10 lines · Linus Torvalds
arch/parisc/kernel/entry.S line 399
Quoted 8 lines · John David Anglin
Quoted 1 line
I believe the shladd instruction should be changed to shladd,l (shift left and add logical).
arch/parisc/kernel/entry.S +1
-1@@ -399,7 +399,7 @@ - shladd \index,BITS_PER_PTE_ENTRY,\pmd,\pmd /* pmd is now pte */ + shladd,l \index,BITS_PER_PTE_ENTRY,\pmd,\pmd /* pmd is now pte */This doesn't seem wrong, but doesn't RFIR already restore the status word?
Yes.
Quoted 3 lines
So even if the itlb fill modifies C/B, I don't see why that should actually matter.
Probably won't help unless there's a bug in qemu rfir emulation.
Dave
Signature · 1 line
John David Anglin [email protected]
Quoted 37 lines · John David Anglin
Quoted 22 lines · John David Anglin
The mode likely problem is the shladd instruction in the following macro in entry.S:
.macro L2_ptep pmd,pte,index,va,fault
#if CONFIG_PGTABLE_LEVELS == 3
extru_safe \va,31-ASM_PMD_SHIFT,ASM_BITS_PER_PMD,\index #else
extru_safe \va,31-ASM_PGDIR_SHIFT,ASM_BITS_PER_PGD,\index #endif
dep %r0,31,PAGE_SHIFT,\pmd /* clear offset */ #if CONFIG_PGTABLE_LEVELS < 3
copy %r0,\pte
#endif
ldw,s \index(\pmd),\pmd
bb,>=,n \pmd,_PxD_PRESENT_BIT,\fault
dep %r0,31,PxD_FLAG_SHIFT,\pmd /* clear flags */ SHLREG \pmd,PxD_VALUE_SHIFT,\pmd
extru_safe \va,31-PAGE_SHIFT,ASM_BITS_PER_PTE,\index dep %r0,31,PAGE_SHIFT,\pmd /* clear offset */ shladd \index,BITS_PER_PTE_ENTRY,\pmd,\pmd /* pmd is now pte */ .endmI believe the shladd instruction should be changed to shladd,l (shift left and add logical).
arch/parisc/kernel/entry.S +1
-1@@ -399,7 +399,7 @@ SHLREG \pmd,PxD_VALUE_SHIFT,\pmd extru_safe \va,31-PAGE_SHIFT,ASM_BITS_PER_PTE,\index dep %r0,31,PAGE_SHIFT,\pmd /* clear offset */ - shladd \index,BITS_PER_PTE_ENTRY,\pmd,\pmd /* pmd is now pte */ + shladd,l \index,BITS_PER_PTE_ENTRY,\pmd,\pmd /* pmd is now pte */ .endm /* Look up PTE in a 3-Level scheme. */
Quoted 2 lines
Boots okay. Fixing the addi instruction is harder and it would take some time to test.
Odd, it doesn't help for me. Does it crash for you without the above change ? Or, in other words, is divI at the objecting location ?
Guenter
Quoted 48 lines · John David Anglin
Quoted 11 lines · Guenter Roeck
Quoted 10 lines · Linus Torvalds
Quoted 3 lines · Thomas Gleixner
Here is the disassembly from my latest crashing debug kernel which shifts it up a couple of pages. Add
0x10or sub0x20to make it work.Looks like I was off by an instruction, it's the 28th divide-step (not
29) that does the page crosser:Quoted 2 lines
4121dffc: 0b 21 04 41 ds r1,r25,r1 4121e000: 0b bd 07 1d add,c ret1,ret1,ret1
I think this macro might clobber the C/B bits on a ITLB missing:
/* This is for ILP32 PA2.0 only. The TLB insertion needs
* to extend into I/O space if the address is 0xfXXXXXXX
* so we extend the f's into the top word of the pte in
* this case */
.macro f_extend pte,tmp extrd,s \pte,42,4,\tmp
addi,<> 1,\tmp,%r0
extrd,s \pte,63,25,\pte
.endmThe addi instruction affects the C/B bits. However, it is only used for 32-bit PA 2.0 kernels. A second tmp register would be needed to change the addi to an add logical.
The mode likely problem is the shladd instruction in the following macro in
entry.S:.macro
L2_pteppmd,pte,index,va,fault
#ifCONFIG_PGTABLE_LEVELS== 3
extru_safe \va,31-ASM_PMD_SHIFT,ASM_BITS_PER_PMD,\index
#else
extru_safe\va,31-ASM_PGDIR_SHIFT,ASM_BITS_PER_PGD,\index
#endif
dep %r0,31,PAGE_SHIFT,\pmd /* clear offset */
#ifCONFIG_PGTABLE_LEVELS< 3
copy %r0,\pte
#endif
ldw,s \index(\pmd),\pmd
bb,>=,n \pmd,_PxD_PRESENT_BIT,\fault
dep %r0,31,PxD_FLAG_SHIFT,\pmd /* clear flags */ SHLREG \pmd,PxD_VALUE_SHIFT,\pmd
extru_safe \va,31-PAGE_SHIFT,ASM_BITS_PER_PTE,\index dep %r0,31,PAGE_SHIFT,\pmd /* clear offset */ shladd \index,BITS_PER_PTE_ENTRY,\pmd,\pmd /* pmd is now pte */ .endm
Quoted 2 lines
I believe the shladd instruction should be changed to shladd,l (shift left and add logical).
That doesn't help, at least not in qemu.
Guenter
Quoted 18 lines · Guenter Roeck
Quoted 17 lines · Linus Torvalds
Quoted 3 lines · Thomas Gleixner
Here is the disassembly from my latest crashing debug kernel which shifts it up a couple of pages. Add
0x10or sub0x20to make it work.Looks like I was off by an instruction, it's the 28th divide-step (not
29) that does the page crosser:Quoted 2 lines
4121dffc: 0b 21 04 41 ds r1,r25,r1 4121e000: 0b bd 07 1d add,c ret1,ret1,ret1
but my parisc knowledge is not good enough to even guess at what could go wrong.
And I have no actual reason to believe this has *anything* to do with an itlb miss, except for that whole "exact placement seems to matter, and it crosses a page boundary" detail.
Quoted 7 lines
Quoted 4 lines
None of this makes sense. I think we'll have to wait for Helge. It's not like parisc is a huge concern, and for all we know this is all a qemu bug to begin with.
Copying Richard Henderson who recently made a number of changes to the parisc/hppa qemu implementation (which unfortunately didn't fix the problem).
Wow, that's quite the agile bug you've got there.
You can eliminate one class of qemu bug by attempting to reproduce in qemu-linux-user: arrange for the page crossing at the appropriate spot and see if the split between two translation blocks causes carry flag weirdness.
If that doesn't reproduce, then I'd be likely to blame something in the exception delivery or return process. Still could be a qemu problem, but it would be something in the system emulation of the exception path.
It should be possible to write a small system mode test case for this hypothesis. Ideally the itlb miss handler would be as simple a possible, e.g. computing an identity mapping rather than using real page tables.
Only after that would I start digging into the linux kernel's exception paths.
r~
Helge Deller
maintainerQuoted 8 lines · Linus Torvalds
Quoted 3 lines · Thomas Gleixner
Here is the disassembly from my latest crashing debug kernel which shifts it up a couple of pages. Add
0x10or sub0x20to make it work.Looks like I was off by an instruction, it's the 28th divide-step (not
29) that does the page crosser:
Quoted 8 lines
Quoted 2 lines
4121dffc: 0b 21 04 41 ds r1,r25,r1 4121e000: 0b bd 07 1d add,c ret1,ret1,ret1but my parisc knowledge is not good enough to even guess at what could go wrong.
And I have no actual reason to believe this has *anything* to do with an itlb miss, except for that whole "exact placement seems to matter, and it crosses a page boundary" detail.
Well, you were on the right track :-)
Guenters kernel from
http://server.roeck-us.net/qemu/parisc64-6.10.3/
boots nicely on my physical C3700 machine, but crashes with Qemu.
So, it's not some bug in the kernel ITLB miss handler or other Linux kernel code.
Instead it's a Qemu bug, which gets triggered by the page boundary crossing of:
41218ffc: 0b 21 04 41 ds r1,r25,r1 41219000: 0b bd 07 1d add,c ret1,ret1,ret1
During the ITLB miss, the carry bits and the PSW-V-bit (from the divide step) are saved in the IPSW register and restored upon irq return.
During packaging the bits there is a qemu coding bug, where we missed to handle the PSW-V-bit as 32-bit value even on a 64-bit CPU. The (copy&pasted) patch below fixes the crash for me.
Helge
target/hppa/helper.c +1 -1
@@ -53,7 +53,7 @@ target_ulong cpu_hppa_get_psw(CPUHPPAState *env) } psw |= env->psw_n *PSW_N ; - psw |= (env->psw_v <0 ) *PSW_V ; + psw |= ((env->psw_v >>31 ) &1 ) *PSW_V ; psw |= env->psw | env->psw_xb;return psw;
Quoted 32 lines · Helge Deller
Quoted 8 lines · Linus Torvalds
Quoted 3 lines · Thomas Gleixner
Here is the disassembly from my latest crashing debug kernel which shifts it up a couple of pages. Add
0x10or sub0x20to make it work.Looks like I was off by an instruction, it's the 28th divide-step (not
29) that does the page crosser:Quoted 8 lines
Quoted 2 lines
4121dffc: 0b 21 04 41 ds r1,r25,r1 4121e000: 0b bd 07 1d add,c ret1,ret1,ret1but my parisc knowledge is not good enough to even guess at what could go wrong.
And I have no actual reason to believe this has *anything* to do with an itlb miss, except for that whole "exact placement seems to matter, and it crosses a page boundary" detail.
Well, you were on the right track :-)
Guenters kernel from
http://server.roeck-us.net/qemu/parisc64-6.10.3/
boots nicely on my physical C3700 machine, but crashes with Qemu.So, it's not some bug in the kernel ITLB miss handler or other Linux kernel code.
Instead it's a Qemu bug, which gets triggered by the page boundary crossing of:
41218ffc: 0b 21 04 41 ds r1,r25,r1 41219000: 0b bd 07 1d add,c ret1,ret1,ret1
Quoted 8 lines
During the ITLB miss, the carry bits and the PSW-V-bit (from the divide step) are saved in the IPSW register and restored upon irq return.
During packaging the bits there is a qemu coding bug, where we missed to handle the PSW-V-bit as 32-bit value even on a 64-bit CPU. The (copy&pasted) patch below fixes the crash for me.
Yes, that works for me as well. Thanks a lot for the fix!
Guenter
Quoted 16 lines
Helge
target/hppa/helper.c +1
-1@@ -53,7 +53,7 @@ target_ulong cpu_hppa_get_psw(CPUHPPAState *env) } psw |= env->psw_n *PSW_N ; - psw |= (env->psw_v <0 ) *PSW_V ; + psw |= ((env->psw_v >>31 ) &1 ) *PSW_V ; psw |= env->psw | env->psw_xb;return psw;
Quoted 3 lines · Helge Deller
During packaging the bits there is a qemu coding bug, where we missed to handle the PSW-V-bit as 32-bit value even on a 64-bit CPU.
Well, that was a fun bug.
And by "fun" I obviously mean "let's hope to never do this again".
Linus
Quoted 29 lines · Vlastimil Babka
Quoted 1 line · Linus Torvalds
[ Let's drop random people and bring in Vlastimil ]
tglx was reproducing it so I add him back
Quoted 7 lines
Vlastimil,
it turns out that the "this patch" is entirely a red herring, and the
problem comes and goes randomly with just some code layout issues. Seehttp://server.roeck-us.net/qemu/parisc64-6.10.3/for more detail, particularly you'll see the "log.bad.gz" with the full log.
[ 0.000000] BUG kmem_cache_node (Not tainted): objects 21 > max 16 [ 0.000000] Slab 0x0000000041ed0000 objects=21 used=5 fp=0x00000000434003d0 flags=0x200(workingset|section=0|zone=0)flags tell us this came from the partial list (workingset), there's no head flag so order-0
since the error was detected it basically throws the slab page away and tries another one
[ 0.000000] BUG kmem_cache (Tainted: G B ): objects 25 > max 16 [ 0.000000] Slab 0x0000000041ed0080 objects=25 used=6 fp=0x0000000043402790 flags=0x240(workingset|head|section=0|zone=0)this was also from the partial list but head flag so at least order-1, two things are weird:
- max=16 is same as above even though it should be at least double as
slab page's order is larger
- objects=25 also isn't at least twice than objects=21All the following are:
Quoted 9 lines
[ 0.000000] BUG kmem_cache (Tainted: G B ): objects 25 > max 16 [ 0.000000] Slab 0x0000000041ed0300 objects=25 used=1 fp=0x000000004340c150 flags=0x40(head|section=0|zone=0)we depleted the partial list so it's allocating new slab pages, that are also at least order-1
It looks like maxobj calculation is bogus, would be useful to see what values it calculates from. I'm attaching a diff, but maybe it will also hide the issue...
If I am really careful I can catch the problem. Adding a parameter to slab_err() makes it disappear. Calling slab_order() multiple times makes it disappear. But I can assign the result of slab_order() to a variable and go from there, by changing the parameters to slab_err() one at a time. Here is what I get by combining multiple test runs.
objects 21 max 16 order 0 size 192
with:
Slab 0x0000000041ed0000 objects=21 used=5 fp=0x00000000434003d0 flags=0x200(workingset|section=0|zone=0)
objects 25 max 16 order 1 size 320 (many times)
with:
Slab 0x0000000041ed0080 objects=25 used=6 fp=0x0000000043402790 flags=0x240(workingset|head|section=0|zone=0)
Slab 0x0000000041ed0300 objects=25 used=1 fp=0x000000004340c150 flags=0x40(head|section=0|zone=0) Slab 0x0000000041ed0380 objects=25 used=1 fp=0x000000004340e150 flags=0x40(head|section=0|zone=0)
and so on
If I add a log message into check_slab() and display every check I get:
objects 21 max 21 (order 0 size 192)
objects 25 max 25 (order 1 size 320)
objects 25 max 25 (order 1 size 320)
objects 25 max 25 (order 1 size 320)
objects 21 max 21 (order 0 size 192)
and so on. I guess that confirms that the maxobj calculation is wrong in the failure case. That seems weird, though, given that order_objects() should return a constant based on order and size. PAGE_SIZE is 4096, meaning order_objects() should return 21 and 25, never
16. That does make me really wonder if there is an emulation problem, though I don't really understand why that would not be persistent.
Any idea what else I could test ?
Thanks,
Guenter
Quoted 17 lines · Guenter Roeck
Quoted 16 lines · Vlastimil Babka
Quoted 1 line · Linus Torvalds
[ Let's drop random people and bring in Vlastimil ]
tglx was reproducing it so I add him back
Quoted 7 lines
Vlastimil,
it turns out that the "this patch" is entirely a red herring, and the
problem comes and goes randomly with just some code layout issues. Seehttp://server.roeck-us.net/qemu/parisc64-6.10.3/for more detail, particularly you'll see the "log.bad.gz" with the full log.
[ 0.000000] BUG kmem_cache_node (Not tainted): objects 21 > max 16 [ 0.000000] Slab 0x0000000041ed0000 objects=21 used=5 fp=0x00000000434003d0 flags=0x200(workingset|section=0|zone=0)
Quoted 6 lines
Quoted 6 lines
flags tell us this came from the partial list (workingset), there's no head flag so order-0
since the error was detected it basically throws the slab page away and tries another one
[ 0.000000] BUG kmem_cache (Tainted: G B ): objects 25 > max 16 [ 0.000000] Slab 0x0000000041ed0080 objects=25 used=6 fp=0x0000000043402790 flags=0x240(workingset|head|section=0|zone=0)
OK so I missed the first was "kmem_cache_node" and the rest is "kmem_cache" which explains the 21 vs 25 difference, and the difference in order etc.
Quoted 34 lines
Quoted 6 lines
this was also from the partial list but head flag so at least order-1, two things are weird:
- max=16 is same as above even though it should be at least double as
slab page's order is larger
- objects=25 also isn't at least twice than objects=21All the following are:
Quoted 9 lines
[ 0.000000] BUG kmem_cache (Tainted: G B ): objects 25 > max 16 [ 0.000000] Slab 0x0000000041ed0300 objects=25 used=1 fp=0x000000004340c150 flags=0x40(head|section=0|zone=0)we depleted the partial list so it's allocating new slab pages, that are also at least order-1
It looks like maxobj calculation is bogus, would be useful to see what values it calculates from. I'm attaching a diff, but maybe it will also hide the issue...
If I am really careful I can catch the problem. Adding a parameter to
slab_err()makes it disappear. Callingslab_order()multiple times makes it disappear. But I can assign the result ofslab_order()to a variable and go from there, by changing the parameters toslab_err()one at a time. Here is what I get by combining multiple test runs.objects 21 max 16 order 0 size 192
with:Slab 0x0000000041ed0000 objects=21 used=5 fp=0x00000000434003d0 flags=0x200(workingset|section=0|zone=0) objects 25 max 16 order 1 size 320 (many times) with: Slab 0x0000000041ed0080 objects=25 used=6 fp=0x0000000043402790 flags=0x240(workingset|head|section=0|zone=0) Slab 0x0000000041ed0300 objects=25 used=1 fp=0x000000004340c150 flags=0x40(head|section=0|zone=0) Slab 0x0000000041ed0380 objects=25 used=1 fp=0x000000004340e150 flags=0x40(head|section=0|zone=0) and so onIf I add a log message into
check_slab()and display every check I get:
Quoted 7 lines
objects 21 max 21 (order 0 size 192)
objects 25 max 25 (order 1 size 320)
objects 25 max 25 (order 1 size 320)
objects 25 max 25 (order 1 size 320)
objects 21 max 21 (order 0 size 192)and so on. I guess that confirms that the maxobj calculation is wrong in the failure case.
Agreed.
Quoted 4 lines
That seems weird, though, given that
order_objects()should return a constant based on order and size.PAGE_SIZEis 4096, meaningorder_objects()should return 21 and 25, never
16. That does make me really wonder if there is an emulation problem, though I don't really understand why that would not be persistent.
Yeah 21 and 25 are expected for these sizes and orders.
Quoted 5 lines
Any idea what else I could test ?
Thanks,
Guenter