6.12.88-rc2 review
Greg Kroah-Hartman
maintainercover 6.12.88-rc2 review
This is the start of the stable review cycle for the 6.12.88 release. There are 202 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, 15 May 2026 15:37:24 +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-6.12.88-rc2.gz
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.12.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <[email protected]>
Linux 6.12.88-rc2
Prathyushi Nangia <[email protected]>
x86/CPU/AMD: Prevent improper isolation of shared resources in Zen2's op cache
Marc Zyngier <[email protected]>
KVM: arm64: Wake-up from WFI when iqrchip is in userspace
David Carlier <[email protected]>
tracepoint: balance regfunc() on func_add() failure in tracepoint_add_func()
Quan Zhou <[email protected]>
wifi: mt76: mt7925: fix incorrect TLV length in CLC command
Sam Edwards <[email protected]>
net: stmmac: Prevent NULL deref when RX memory exhausted
Russell King (Oracle) <[email protected]>
net: stmmac: rename STMMAC_GET_ENTRY() -> STMMAC_NEXT_ENTRY()
Russell King (Oracle) <[email protected]>
net: stmmac: avoid shadowing global buf_sz
Cássio Gabriel <[email protected]>
ALSA: aloop: Fix peer runtime UAF during format-change stop
Thorsten Blum <[email protected]>
crypto: caam - guard HMAC key hex dumps in hash_digest_key
Thorsten Blum <[email protected]>
printk: add print_hex_dump_devel()
David Carlier <[email protected]>
gtp: disable BH before calling udp_tunnel_xmit_skb()
Junrui Luo <[email protected]>
erofs: fix unsigned underflow in z_erofs_lz4_handle_overlap()
Gao Xiang <[email protected]>
erofs: tidy up z_erofs_lz4_handle_overlap()
Gao Xiang <[email protected]>
erofs: move {in,out}pages into struct z_erofs_decompress_req
Thorsten Blum <[email protected]>
crypto: nx - fix bounce buffer leaks in nx842_crypto_{alloc,free}_ctx
Zilin Guan <[email protected]>
hfsplus: fix held lock freed on hfsplus_fill_super()
Deepanshu Kartikey <[email protected]>
hfsplus: fix uninit-value by validating catalog record size
Miquel Raynal <[email protected]>
mtd: spinand: winbond: Declare the QE bit on W25NxxJW
Seohyeon Maeng <[email protected]>
udf: fix partition descriptor append bookkeeping
Luke Wang <[email protected]>
mmc: core: Optimize time for secure erase/trim for some Kingston eMMCs
David Carlier <[email protected]>
octeon_ep_vf: add NULL check for napi_build_skb()
Thomas Weißschuh <[email protected]>
hwmon: (powerz) Avoid cacheline sharing for DMA buffer
Michael S. Tsirkin <[email protected]>
dma-mapping: add __dma_from_device_group_begin()/end()
Christoph Hellwig <[email protected]>
dma-mapping: drop unneeded includes from dma-mapping.h
Amir Goldstein <[email protected]>
fs: prepare for adding LSM blob to backing_file
Thomas Zimmermann <[email protected]>
fbdev: defio: Disconnect deferred I/O from the lifetime of struct fb_info
Alexei Starovoitov <[email protected]>
bpf: Fix use-after-free in arena_vm_close on fork
Huacai Chen <[email protected]>
LoongArch: Use per-root-bridge PCIH flag to skip mem resource fixup
Tao Cui <[email protected]>
LoongArch: KVM: Use kvm_set_pte() in kvm_flush_pte()
Bibo Mao <[email protected]>
LoongArch: KVM: Move unconditional delay into timer clear scenery
Bibo Mao <[email protected]>
LoongArch: KVM: Fix HW timer interrupt lost when inject interrupt by software
Xianglai Li <[email protected]>
LoongArch: KVM: Fix "unreliable stack" for kvm_exc_entry
Qiang Ma <[email protected]>
LoongArch: KVM: Cap KVM_CAP_NR_VCPUS by KVM_CAP_MAX_VCPUS
Wentao Guan <[email protected]>
LoongArch: Fix potential ADE in loongson_gpu_fixup_dma_hang()
Quentin Perret <[email protected]>
KVM: arm64: Fix initialisation order in __pkvm_init_finalise()
David Woodhouse <[email protected]>
KVM: arm64: vgic: Fix IIDR revision field extracted from wrong value
Guangshuo Li <[email protected]>
f2fs: fix uninitialized kobject put in f2fs_init_sysfs()
Yongpeng Yang <[email protected]>
f2fs: fix node_cnt race between extent node destroy and writeback
Yongpeng Yang <[email protected]>
f2fs: fix incorrect multidevice info in trace_f2fs_map_blocks()
Yongpeng Yang <[email protected]>
f2fs: fix fiemap boundary handling when read extent cache is incomplete
Cen Zhang <[email protected]>
f2fs: add READ_ONCE() for i_blocks in f2fs_update_inode()
Gang Yan <[email protected]>
mptcp: fix scheduling with atomic in timestamp sockopt
Gang Yan <[email protected]>
mptcp: sockopt: set timestamp flags on subflow socket, not msk
Shardul Bankar <[email protected]>
mptcp: use MPTCP_RST_EMPTCP for ACK HMAC validation failure
Shardul Bankar <[email protected]>
mptcp: use MPJoinSynAckHMacFailure for SynAck HMAC failure
Matthieu Baerts (NGI0) <[email protected]>
mptcp: fastclose msk when linger time is 0
Matthieu Baerts (NGI0) <[email protected]>
selftests: mptcp: pm: restrict 'unknown' check to pm_nl_ctl
Matthieu Baerts (NGI0) <[email protected]>
selftests: mptcp: check output: catch cmd errors
Jason Gunthorpe <[email protected]>
RDMA/vmw_pvrdma: Fix double free on pvrdma_alloc_ucontext() error path
Michael Bommarito <[email protected]>
RDMA/rxe: Reject unknown opcodes before ICRC processing
Michael Bommarito <[email protected]>
RDMA/rxe: Reject non-8-byte ATOMIC_WRITE payloads
Jason Gunthorpe <[email protected]>
RDMA/ocrdma: Don't NULL deref uctx on errors in ocrdma_copy_pd_uresp()
Junrui Luo <[email protected]>
RDMA/mlx5: Fix error path fall-through in mlx5_ib_dev_res_srq_init()
Jason Gunthorpe <[email protected]>
RDMA/mlx4: Fix resource leak on error in mlx4_ib_create_srq()
Jason Gunthorpe <[email protected]>
RDMA/mana: Validate rx_hash_key_len
Jason Gunthorpe <[email protected]>
RDMA/mana: Fix mana_destroy_wq_obj() cleanup in mana_ib_create_qp_rss()
Jason Gunthorpe <[email protected]>
RDMA/mana: Fix error unwind in mana_ib_create_qp_rss()
André Draszik <[email protected]>
power: supply: max17042: avoid overflow when determining health
Lukas Wunner <[email protected]>
PCI/ASPM: Fix pci_clear_and_set_config_dword() usage
Lukas Wunner <[email protected]>
PCI/AER: Stop ruling out unbound devices as error source
Shuai Xue <[email protected]>
PCI/AER: Clear only error bits in PCIe Device Status
Lukas Wunner <[email protected]>
PCI: Update saved_config_space upon resource assignment
SeongJae Park <[email protected]>
mm/damon/sysfs-schemes: protect memcg_path kfree() with damon_sysfs_lock
Paolo Bonzini <[email protected]>
KVM: x86: check for nEPT/nNPT in slow flush hypercalls
Michael Bommarito <[email protected]>
smb: client: validate dacloffset before building DACL pointers
Bjoern Doebel <[email protected]>
smb: client: use kzalloc to zero-initialize security descriptor buffer
Zisen Ye <[email protected]>
smb/client: fix out-of-bounds read in symlink_data()
Zisen Ye <[email protected]>
smb/client: fix out-of-bounds read in smb2_compound_op()
Vasily Gorbik <[email protected]>
s390/debug: Reject zero-length input in debug_input_flush_fn()
Jason Gunthorpe <[email protected]>
RDMA/hns: Fix unlocked call to hns_roce_qp_remove()
Ulf Hansson <[email protected]>
pmdomain: core: Fix detach procedure for virtual devices in genpd
Ilya Maximets <[email protected]>
openvswitch: vport: fix self-deadlock on release of tunnel ports
Chaitanya Kulkarni <[email protected]>
nvmet: avoid recursive nvmet-wq flush in nvmet_ctrl_free
Chaitanya Kulkarni <[email protected]>
nvmet-tcp: fix race between ICReq handling and queue teardown
Fedor Pchelkin <[email protected]>
nvme-apple: drop invalid put of admin queue reference count
Junrui Luo <[email protected]>
md/raid10: fix divide-by-zero in setup_geo() with zero far_copies
Raphael Zimmer <[email protected]>
libceph: Fix slab-out-of-bounds access in auth message processing
Christian A. Ehrhardt <[email protected]>
lib/scatterlist: fix temp buffer in extract_user_to_sg()
Christian A. Ehrhardt <[email protected]>
lib/scatterlist: fix length calculations in extract_kvec_to_sg
Lukas Wunner <[email protected]>
lib/crypto: mpi: Fix integer underflow in mpi_read_raw_from_sgl()
Nicolin Chen <[email protected]>
iommu/arm-smmu-v3: Add a missing dma_wmb() for hitless STE update
Michael Bommarito <[email protected]>
isofs: validate block number from NFS file handle in isofs_export_iget
Michael Bommarito <[email protected]>
isofs: validate Rock Ridge CE continuation extent against volume size
Eric Biggers <[email protected]>
dm-verity-fec: correctly reject too-small hash devices
Eric Biggers <[email protected]>
dm-verity-fec: correctly reject too-small FEC devices
David Carlier <[email protected]>
eventfs: Hold eventfs_mutex and SRCU when remount walks events
Mikulas Patocka <[email protected]>
dm: fix a buffer overflow in ioctl processing
Mikulas Patocka <[email protected]>
dm: don't report warning when doing deferred remove
Mikulas Patocka <[email protected]>
dm-thin: fix metadata refcount underflow
Guangshuo Li <[email protected]>
btrfs: fix double free in create_space_info() error path
Srinivas Kandagatla <[email protected]>
ASoC: qcom: q6apm: remove child devices when apm is removed
Srinivas Kandagatla <[email protected]>
ASoC: qcom: q6apm-lpass-dai: Fix multiple graph opens
Srinivas Kandagatla <[email protected]>
ASoC: qcom: q6apm-dai: reset queue ptr on trigger stop
Cássio Gabriel <[email protected]>
ASoC: Intel: bytcr_wm5102: Fix MCLK leak on platform_clock_control error
Joseph Salisbury <[email protected]>
ASoC: fsl_easrc: fix comment typo
Tommaso Soncin <[email protected]>
ASoC: amd: yc: Add HP OMEN Gaming Laptop 16-ap0xxx product line in quirk table
Shrikanth Hegde <[email protected]>
cpuidle: powerpc: avoid double clear when breaking snooze
Conor Dooley <[email protected]>
clk: microchip: mpfs-ccc: fix out of bounds access during output registration
Stefan Eichenberger <[email protected]>
clk: imx: imx8-acm: fix flags for acm clocks
Johan Hovold <[email protected]>
spi: topcliff-pch: fix use-after-free on unbind
Johan Hovold <[email protected]>
spi: topcliff-pch: fix controller deregistration
Thorsten Blum <[email protected]>
thermal/drivers/sprd: Fix raw temperature clamping in sprd_thm_rawdata_to_temp
Thorsten Blum <[email protected]>
thermal/drivers/sprd: Fix temperature clamping in sprd_thm_temp_to_rawdata
Rafael J. Wysocki <[email protected]>
thermal: core: Free thermal zone ID later during removal
Michael Bommarito <[email protected]>
udf: reject descriptors with oversized CRC length
Johan Hovold <[email protected]>
spi: microchip-core-qspi: fix controller deregistration
Guangshuo Li <[email protected]>
ice: fix double free in ice_sf_eth_activate() error path
Mingming Cao <[email protected]>
ibmveth: Disable GSO for packets with small MSS
Hamza Mahfooz <[email protected]>
hv_sock: fix ARM64 support
Bartosz Golaszewski <[email protected]>
gpio: of: clear OF_POPULATED on hog nodes in remove path
Xu Yang <[email protected]>
extcon: ptn5150: handle pending IRQ events during system resume
Shyam Prasad N <[email protected]>
cifs: change_conf needs to be called for session setup
Shyam Prasad N <[email protected]>
cifs: abort open_cached_dir if we don't request leases
Naman Jain <[email protected]>
block: add pgmap check to biovec_phys_mergeable
Jiexun Wang <[email protected]>
af_unix: Reject SIOCATMARK on non-stream sockets
Myeonghun Pak <[email protected]>
hwmon: (corsair-psu) Close HID device on probe errors
Johan Hovold <[email protected]>
clk: rk808: fix OF node reference imbalance
Sanman Pradhan <[email protected]>
hwmon: (ltc2992) Fix u32 overflow in power read path
Sanman Pradhan <[email protected]>
hwmon: (ltc2992) Clamp threshold writes to hardware range
Hongling Zeng <[email protected]>
parisc: Fix IRQ leak in LASI driver
Pavitra Jha <[email protected]>
net: wwan: t7xx: validate port_count against message length in t7xx_port_enum_msg_handler
Nan Li <[email protected]>
net/rds: handle zerocopy send cleanup before the message is queued
Maoyi Xie <[email protected]>
ip6_gre: Use cached t->net in ip6erspan_changelink().
Jiawen Wu <[email protected]>
net: libwx: fix VF illegal register access
SeungJu Cheon <[email protected]>
sound: ua101: fix division by zero at probe
Kai Zen <[email protected]>
net: rtnetlink: zero ifla_vf_broadcast to avoid stack infoleak in rtnl_fill_vfinfo
Huacai Chen <[email protected]>
LoongArch: Fix SYM_SIGFUNC_START definition for 32BIT
Tudor Ambarus <[email protected]>
mtd: spi-nor: debugfs: fix out-of-bounds read in spi_nor_params_show()
Fuad Tabba <[email protected]>
KVM: arm64: Fix kvm_vcpu_initialized() macro parameter
Miklos Szeredi <[email protected]>
fanotify: fix false positive on permission events
Johan Hovold <[email protected]>
staging: vme_user: fix root device leak on init failure
Johan Hovold <[email protected]>
spi: s3c64xx: fix NULL-deref on driver unbind
Johan Hovold <[email protected]>
spi: zynqmp-gqspi: fix controller deregistration
Johan Hovold <[email protected]>
spi: sun6i: fix controller deregistration
Johan Hovold <[email protected]>
spi: ti-qspi: fix controller deregistration
Johan Hovold <[email protected]>
spi: sun4i: fix controller deregistration
Johan Hovold <[email protected]>
spi: syncuacer: fix controller deregistration
Siwei Zhang <[email protected]>
Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_state_change_cb()
Siwei Zhang <[email protected]>
Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_new_connection_cb()
Luiz Augusto von Dentz <[email protected]>
Bluetooth: hci_event: Fix OOB read and infinite loop in hci_le_create_big_complete_evt
Tristan Madani <[email protected]>
Bluetooth: btmtk: validate WMT event SKB length before struct access
Michael Bommarito <[email protected]>
Bluetooth: virtio_bt: validate rx pkt_type header length
Michael Bommarito <[email protected]>
Bluetooth: virtio_bt: clamp rx length before skb_put
Tao Cui <[email protected]>
LoongArch: KVM: Fix missing EMULATE_FAIL in kvm_emu_mmio_read()
Stephen Smalley <[email protected]>
selinux: prune /sys/fs/selinux/disable
Stephen Smalley <[email protected]>
selinux: shrink critical section in sel_write_load()
David Windsor <[email protected]>
selinux: don't reserve xattr slot when we won't fill it
Michael Bommarito <[email protected]>
xfrm: ah: account for ESN high bits in async callbacks
Yilin Zhu <[email protected]>
ipv6: xfrm6: release dst on error in xfrm6_rcv_encap()
Michal Kosiorek <[email protected]>
xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete
Ruijie Li <[email protected]>
xfrm: provide message size for XFRM_MSG_MAPPING
Sourabh Jain <[email protected]>
powerpc/kdump: fix KASAN sanitization flag for core_$(BITS).o
Cássio Gabriel <[email protected]>
ALSA: firewire-tascam: Do not drop unread control events
Takashi Iwai <[email protected]>
ALSA: pcm: oss: Fix data race at accessing runtime.oss.trigger
Felix Gu <[email protected]>
usb: ulpi: fix memory leak on ulpi_register() error paths
Fabio Porcedda <[email protected]>
USB: serial: option: add Telit Cinterion LE910Cx compositions
Aaro Koskinen <[email protected]>
USB: omap_udc: DMA: Don't enable burst 4 mode
Cássio Gabriel <[email protected]>
ALSA: usb-audio: Fix UAC3 cluster descriptor size check
Takashi Iwai <[email protected]>
ALSA: usb-audio: Avoid potential endless loop in convert_chmap_v3()
Cássio Gabriel <[email protected]>
ALSA: usb-audio: midi2: Restart output URBs on resume
Greg Kroah-Hartman <[email protected]>
usb: usblp: fix uninitialized heap leak via LPGETSTATUS ioctl
Greg Kroah-Hartman <[email protected]>
usb: usblp: fix heap leak in IEEE 1284 device ID via short response
Marek Szyprowski <[email protected]>
wifi: brcmfmac: Fix potential use-after-free issue when stopping watchdog task
Tristan Madani <[email protected]>
wifi: b43: enforce bounds check on firmware key index in b43_rx()
Johannes Berg <[email protected]>
wifi: mac80211: remove station if connection prep fails
Jiri Slaby (SUSE) <[email protected]>
wifi: ath5k: do not access array OOB
Benjamin Berg <[email protected]>
wifi: mac80211: use safe list iteration in radar detect work
Jeongjun Park <[email protected]>
wifi: rsi: fix kthread lifetime race between self-exit and external-stop
Catherine <[email protected]>
wifi: mac80211: drop stray 'static' from fast-RX rx_result
Tristan Madani <[email protected]>
wifi: b43legacy: enforce bounds check on firmware key index in RX path
Quan Zhou <[email protected]>
wifi: mt76: mt7921: fix ROC abort flow interruption in mt7921_roc_work
Leon Yen <[email protected]>
wifi: mt76: mt7921: fix a potential clc buffer length underflow
Ming Yen Hsieh <[email protected]>
wifi: mt76: mt7925: fix incorrect length field in txpower command
Quan Zhou <[email protected]>
wifi: mt76: mt7925: fix AMPDU state handling in mt7925_tx_check_aggr
Jann Horn <[email protected]>
exit: prevent preemption of oopsing TASK_DEAD task
Hyunwoo Kim <[email protected]>
rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present
David Howells <[email protected]>
rxrpc: Fix conn-level packet handling to unshare RESPONSE packets
Hyunwoo Kim <[email protected]>
Bluetooth: L2CAP: Fix deadlock in l2cap_conn_del()
Jamal Hadi Salim <[email protected]>
net/sched: sch_red: Replace direct dequeue call with peek and qdisc_dequeue_peeked
Paolo Bonzini <[email protected]>
KVM: SVM: check validity of VMCB controls when returning from SMM
Zhengchuan Liang <[email protected]>
net: af_key: zero aligned sockaddr tail in PF_KEY exports
Jiawen Wu <[email protected]>
net: txgbe: fix RTNL assertion warning when remove module
Qingfang Deng <[email protected]>
flow_dissector: do not dissect PPPoE PFC frames
Ankit Soni <[email protected]>
iommu/amd: serialize sequence allocation under concurrent TLB invalidations
Uros Bizjak <[email protected]>
iommu/amd: Use atomic64_inc_return() in iommu.c
Sean Christopherson <[email protected]>
KVM: x86: Fix shadow paging use-after-free due to unexpected GFN
Rick Edgecombe <[email protected]>
x86/shstk: Prevent deadlock during shstk sigreturn
Linus Torvalds <[email protected]>
x86: shadow stacks: proper error handling for mmap lock
Suren Baghdasaryan <[email protected]>
mm: convert mm_lock_seq to a proper seqcount
DaeMyung Kang <[email protected]>
ksmbd: rewrite stop_sessions() with restartable iteration
Johan Hovold <[email protected]>
spi: rockchip: fix controller deregistration
Mark Brown <[email protected]>
ASoC: SOF: Don't allow pointer operations on unconfigured streams
Sina Hassani <[email protected]>
iommufd: Fix a race with concurrent allocation and unmap
Shivam Kalra <[email protected]>
ACPI: video: force native backlight on HP OMEN 16 (8A44)
Jinjie Ruan <[email protected]>
ACPI: CPPC: Fix related_cpus inconsistency during CPU hotplug
Jan Schär <[email protected]>
ACPI: video: Add backlight=native quirk for Dell OptiPlex 7770 AIO
Guangshuo Li <[email protected]>
ACPI: scan: Use acpi_dev_put() in object add error paths
Rajat Gupta <[email protected]>
fbdev: udlfb: add vm_ops to dlfb_ops_mmap to prevent use-after-free
Corey Minyard <[email protected]>
ipmi:si: Return state to normal if message allocation fails
Corey Minyard <[email protected]>
ipmi: Check event message buffer response for bad data
Corey Minyard <[email protected]>
ipmi: Add limits to event and receive message requests
Greg Kroah-Hartman <[email protected]>
scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show()
-------------
Diffstat:
Makefile | 4 +- arch/arm64/include/asm/kvm_host.h | 2 +- arch/arm64/kvm/arm.c | 5 + arch/arm64/kvm/hyp/nvhe/setup.c | 8 +- arch/arm64/kvm/vgic/vgic-mmio-v2.c | 2 +- arch/arm64/kvm/vgic/vgic-mmio-v3.c | 2 +- arch/loongarch/include/asm/linkage.h | 2 +- arch/loongarch/kvm/exit.c | 1 + arch/loongarch/kvm/interrupt.c | 14 ++ arch/loongarch/kvm/mmu.c | 2 +- arch/loongarch/kvm/switch.S | 2 +- arch/loongarch/kvm/timer.c | 10 +- arch/loongarch/kvm/vm.c | 2 +- arch/loongarch/pci/acpi.c | 5 + arch/loongarch/pci/pci.c | 3 + arch/powerpc/kexec/Makefile | 2 +- arch/powerpc/platforms/pseries/svm.c | 1 + arch/s390/kernel/debug.c | 5 + arch/x86/include/asm/msr-index.h | 3 +- arch/x86/kernel/cpu/amd.c | 3 + arch/x86/kernel/shstk.c | 45 ++++-- arch/x86/kvm/hyperv.c | 2 +- arch/x86/kvm/mmu/mmu.c | 35 ++-- arch/x86/kvm/svm/nested.c | 12 +- arch/x86/kvm/svm/svm.c | 4 + arch/x86/kvm/svm/svm.h | 1 + block/blk.h | 2 + drivers/acpi/cppc_acpi.c | 6 +- drivers/acpi/power.c | 2 +- drivers/acpi/scan.c | 2 +- drivers/acpi/video_detect.c | 16 ++ drivers/bluetooth/btmtk.c | 15 +- drivers/bluetooth/virtio_bt.c | 39 ++++- drivers/char/ipmi/ipmi_si_intf.c | 70 ++++++-- drivers/char/ipmi/ipmi_ssif.c | 23 ++- drivers/clk/clk-rk808.c | 2 +- drivers/clk/imx/clk-imx8-acm.c | 3 +- drivers/clk/microchip/clk-mpfs-ccc.c | 6 +- drivers/cpuidle/cpuidle-powernv.c | 5 +- drivers/cpuidle/cpuidle-pseries.c | 5 +- drivers/crypto/caam/caamalg_qi2.c | 4 +- drivers/crypto/caam/caamhash.c | 4 +- drivers/crypto/nx/nx-842.c | 8 +- drivers/extcon/extcon-ptn5150.c | 14 ++ drivers/gpio/gpiolib-of.c | 9 +- drivers/hwmon/corsair-psu.c | 4 +- drivers/hwmon/ltc2992.c | 41 +++-- drivers/hwmon/powerz.c | 5 +- drivers/infiniband/hw/hns/hns_roce_qp.c | 7 + drivers/infiniband/hw/mana/qp.c | 16 +- drivers/infiniband/hw/mlx4/srq.c | 4 +- drivers/infiniband/hw/mlx5/main.c | 1 + drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 4 +- drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.c | 2 +- drivers/infiniband/sw/rxe/rxe_recv.c | 11 ++ drivers/infiniband/sw/rxe/rxe_resp.c | 14 +- drivers/iommu/amd/amd_iommu_types.h | 2 +- drivers/iommu/amd/init.c | 2 +- drivers/iommu/amd/iommu.c | 18 ++- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 7 + drivers/iommu/iommufd/io_pagetable.c | 10 ++ drivers/md/dm-ioctl.c | 6 +- drivers/md/dm-verity-fec.c | 8 +- drivers/md/persistent-data/dm-btree-remove.c | 8 + drivers/md/raid10.c | 2 + drivers/mmc/core/card.h | 5 + drivers/mmc/core/queue.c | 9 +- drivers/mmc/core/quirks.h | 9 ++ drivers/mtd/nand/spi/winbond.c | 4 +- drivers/mtd/spi-nor/debugfs.c | 4 +- drivers/net/ethernet/ibm/ibmveth.c | 22 +++ drivers/net/ethernet/ibm/ibmveth.h | 1 + drivers/net/ethernet/intel/ice/ice_sf_eth.c | 2 + .../ethernet/marvell/octeon_ep_vf/octep_vf_rx.c | 36 ++++- drivers/net/ethernet/stmicro/stmmac/chain_mode.c | 2 +- drivers/net/ethernet/stmicro/stmmac/common.h | 2 +- drivers/net/ethernet/stmicro/stmmac/ring_mode.c | 2 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 47 +++--- drivers/net/ethernet/wangxun/libwx/wx_hw.c | 7 +- drivers/net/ethernet/wangxun/txgbe/txgbe_phy.c | 2 + drivers/net/gtp.c | 2 + drivers/net/wireless/ath/ath5k/base.c | 3 +- drivers/net/wireless/broadcom/b43/xmit.c | 3 +- drivers/net/wireless/broadcom/b43legacy/xmit.c | 3 +- .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 6 +- drivers/net/wireless/mediatek/mt76/mt7921/main.c | 7 +- drivers/net/wireless/mediatek/mt76/mt7921/mcu.c | 3 + drivers/net/wireless/mediatek/mt76/mt7925/mac.c | 6 +- drivers/net/wireless/mediatek/mt76/mt7925/mcu.c | 4 +- drivers/net/wireless/rsi/rsi_common.h | 5 +- drivers/net/wwan/t7xx/t7xx_modem_ops.c | 20 ++- drivers/net/wwan/t7xx/t7xx_port_ctrl_msg.c | 18 ++- drivers/net/wwan/t7xx/t7xx_port_proxy.h | 2 +- drivers/nvme/host/apple.c | 6 +- drivers/nvme/target/core.c | 2 +- drivers/nvme/target/tcp.c | 26 +++ drivers/parisc/lasi.c | 12 +- drivers/pci/pci.c | 7 +- drivers/pci/pcie/aer.c | 2 - drivers/pci/pcie/aspm.c | 17 +- drivers/pci/setup-res.c | 2 + drivers/pmdomain/core.c | 10 +- drivers/power/supply/max17042_battery.c | 2 +- drivers/spi/spi-microchip-core-qspi.c | 12 +- drivers/spi/spi-rockchip.c | 4 +- drivers/spi/spi-s3c64xx.c | 5 - drivers/spi/spi-sun4i.c | 10 +- drivers/spi/spi-sun6i.c | 8 +- drivers/spi/spi-synquacer.c | 8 +- drivers/spi/spi-ti-qspi.c | 14 +- drivers/spi/spi-topcliff-pch.c | 11 +- drivers/spi/spi-zynqmp-gqspi.c | 4 +- drivers/staging/vme_user/vme_fake.c | 2 + drivers/target/target_core_configfs.c | 2 +- drivers/thermal/sprd_thermal.c | 4 +- drivers/thermal/thermal_core.c | 6 +- drivers/usb/class/usblp.c | 3 +- drivers/usb/common/ulpi.c | 5 +- drivers/usb/gadget/udc/omap_udc.c | 4 - drivers/usb/serial/option.c | 4 + drivers/video/fbdev/core/fb_defio.c | 179 ++++++++++++++++----- drivers/video/fbdev/udlfb.c | 31 +++- fs/btrfs/space-info.c | 2 +- fs/erofs/compress.h | 2 +- fs/erofs/decompressor.c | 163 +++++++++---------- fs/erofs/decompressor_deflate.c | 8 +- fs/erofs/decompressor_lzma.c | 8 +- fs/erofs/decompressor_zstd.c | 8 +- fs/erofs/zdata.c | 2 + fs/f2fs/data.c | 28 +++- fs/f2fs/extent_cache.c | 17 +- fs/f2fs/inode.c | 2 +- fs/f2fs/sysfs.c | 10 +- fs/file_table.c | 22 ++- fs/hfsplus/bfind.c | 51 ++++++ fs/hfsplus/catalog.c | 4 +- fs/hfsplus/dir.c | 2 +- fs/hfsplus/hfsplus_fs.h | 9 ++ fs/hfsplus/super.c | 6 +- fs/isofs/export.c | 2 +- fs/isofs/rock.c | 9 ++ fs/notify/fsnotify.c | 2 +- fs/notify/mark.c | 18 ++- fs/smb/client/cached_dir.c | 8 + fs/smb/client/cifsacl.c | 37 ++++- fs/smb/client/smb2inode.c | 12 +- fs/smb/client/smb2misc.c | 3 +- fs/smb/client/smb2ops.c | 11 ++ fs/smb/server/connection.c | 48 ++++-- fs/smb/server/connection.h | 1 + fs/tracefs/event_inode.c | 14 ++ fs/tracefs/inode.c | 5 +- fs/tracefs/internal.h | 3 + fs/udf/misc.c | 8 +- fs/udf/super.c | 4 +- include/linux/dma-mapping.h | 17 +- include/linux/fb.h | 4 +- include/linux/fsnotify_backend.h | 1 + include/linux/mm.h | 12 +- include/linux/mm_types.h | 7 +- include/linux/mmap_lock.h | 101 +++++++----- include/linux/mmc/card.h | 1 + include/linux/printk.h | 13 ++ include/trace/events/rxrpc.h | 1 + include/video/udlfb.h | 1 + kernel/bpf/arena.c | 19 ++- kernel/exit.c | 1 + kernel/fork.c | 5 +- kernel/tracepoint.c | 2 + lib/crypto/mpi/mpicoder.c | 2 +- lib/scatterlist.c | 8 +- mm/damon/sysfs-schemes.c | 12 +- mm/init-mm.c | 2 +- net/bluetooth/hci_event.c | 29 +++- net/bluetooth/l2cap_core.c | 8 +- net/bluetooth/l2cap_sock.c | 6 + net/ceph/auth.c | 2 +- net/ceph/mon_client.c | 2 + net/core/flow_dissector.c | 13 +- net/core/rtnetlink.c | 1 + net/ipv4/ah4.c | 14 +- net/ipv6/ah6.c | 14 +- net/ipv6/ip6_gre.c | 5 +- net/ipv6/xfrm6_protocol.c | 4 +- net/key/af_key.c | 52 +++--- net/mac80211/mlme.c | 9 +- net/mac80211/rx.c | 2 +- net/mac80211/util.c | 4 +- net/mptcp/protocol.c | 3 +- net/mptcp/sockopt.c | 12 +- net/mptcp/subflow.c | 4 +- net/openvswitch/vport-netdev.c | 6 +- net/rds/message.c | 20 ++- net/rxrpc/call_event.c | 4 +- net/rxrpc/conn_event.c | 30 +++- net/sched/sch_red.c | 2 +- net/unix/af_unix.c | 3 + net/vmw_vsock/hyperv_transport.c | 4 +- net/xfrm/xfrm_state.c | 12 +- net/xfrm/xfrm_user.c | 1 + security/selinux/hooks.c | 3 +- security/selinux/selinuxfs.c | 54 ++----- sound/core/oss/pcm_oss.c | 29 +++- sound/drivers/aloop.c | 44 +++-- sound/firewire/tascam/tascam-hwdep.c | 1 + sound/soc/amd/yc/acp6x-mach.c | 14 ++ sound/soc/fsl/fsl_easrc.c | 2 +- sound/soc/intel/boards/bytcr_wm5102.c | 1 + sound/soc/qcom/qdsp6/q6apm-dai.c | 1 + sound/soc/qcom/qdsp6/q6apm-lpass-dais.c | 2 +- sound/soc/qcom/qdsp6/q6apm.c | 3 + sound/soc/sof/compress.c | 3 + sound/usb/midi2.c | 9 +- sound/usb/misc/ua101.c | 7 + sound/usb/stream.c | 4 +- tools/arch/x86/include/asm/msr-index.h | 3 +- tools/testing/selftests/net/mptcp/mptcp_lib.sh | 16 +- tools/testing/selftests/net/mptcp/pm_netlink.sh | 20 ++- tools/testing/vma/vma.c | 4 +- tools/testing/vma/vma_internal.h | 4 +- 220 files changed, 1766 insertions(+), 684 deletions(-)
# Librecast Test Results
020/020 [ OK ] liblcrq
010/010 [ OK ] libmld
120/120 [ OK ] liblibrecast
CPU/kernel: Linux auntie 6.12.88-rc2-g3cdde8c80e99 #1 SMP PREEMPT_DYNAMIC Wed May 13 16:51:41 -00 2026 x86_64 AMD Ryzen 9 9950X 16-Core Processor AuthenticAMD GNU/Linux
Quoted 9 lines · Greg Kroah-Hartman
This is the start of the stable review cycle for the 6.12.88 release. There are 202 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, 15 May 2026 15:37:24 +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-6.12.88-rc2.gzor in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.gitlinux-6.12.y
and the diffstat can be found below.thanks,
greg k-h
On ARCH_BRCMSTB using 32-bit and 64-bit ARM kernels:
perf for MIPS fails, largely due because it assumes newer toolchain kernel headers than what I am building with, which we hit with the following build error:
trace/beauty/fcntl.c: In function 'syscall_arg__scnprintf_fcntl_arg':trace/beauty/fcntl.c:96:13: error: 'F_GET_RW_HINT' undeclared (first use in this function); did you mean 'F_GETOWN'?
cmd == F_GET_RW_HINT || cmd == F_SET_RW_HINT ||
^~~~~~~~~~~~~
F_GETOWN
trace/beauty/fcntl.c:96:13: note: each undeclared identifier is reported only once for each function it appears in
trace/beauty/fcntl.c:96:37: error: 'F_SET_RW_HINT' undeclared (first use in this function); did you mean 'F_SETOWN'?
cmd == F_GET_RW_HINT || cmd == F_SET_RW_HINT ||
^~~~~~~~~~~~~
F_SETOWN
trace/beauty/fcntl.c:97:13: error: 'F_GET_FILE_RW_HINT' undeclared (first use in this function); did you mean 'F_GETOWNER_UIDS'?
cmd == F_GET_FILE_RW_HINT || cmd == F_SET_FILE_RW_HINT)
^~~~~~~~~~~~~~~~~~
F_GETOWNER_UIDS
trace/beauty/fcntl.c:97:42: error: 'F_SET_FILE_RW_HINT' undeclared (first use in this function)
cmd == F_GET_FILE_RW_HINT || cmd == F_SET_FILE_RW_HINT)
^~~~~~~~~~~~~~~~~~I will submit a fix upstream for this.
Signature · 1 line
Florian
Quoted 9 lines · Greg Kroah-Hartman
This is the start of the stable review cycle for the 6.12.88 release. There are 202 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, 15 May 2026 15:37:24 +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-6.12.88-rc2.gzor in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.gitlinux-6.12.y
and the diffstat can be found below.thanks,
greg k-h
Built and booted successfully on RISC-V RV64 (HiFive Unmatched).
Quoted 4 lines · Greg Kroah-Hartman
This is the start of the stable review cycle for the 6.12.88 release. There are 202 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.
Greg Kroah-Hartman wrote on Wed, May 13, 2026 at 06:17:18PM +0200:
Quoted 4 lines
This is the start of the stable review cycle for the 6.12.88 release. There are 202 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.
Tested 3cdde8c80e99 ("Linux 6.12.88-rc2") on:
- arm i.MX6ULL (Armadillo 640)
- arm64 i.MX8MP (Armadillo G4)
- arm64 i.MX8ULP (Armadillo IoT A9E)
No obvious regression in dmesg or basic tests:
Signature · 1 line
Dominique Martinet
Quoted 4 lines · Greg Kroah-Hartman
This is the start of the stable review cycle for the 6.12.88 release. There are 202 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.
Quoted 8 lines · On Wed, 13 May 2026 18:17:18 +0200 Greg Kroah-Hartman…
This is the start of the stable review cycle for the 6.12.88 release. There are 202 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, 15 May 2026 15:37:24 +0000. Anything received after that time might be too late.
Boot-tested under QEMU for Rust x86_64, arm64 and riscv64; built-tested for loongarch64:
The pin-init Clippy warnings I reported for -rc1 are gone, as expected.
There is another warning that will go away if these are applied:
https://lore.kernel.org/stable/[email protected]/
Thanks!
Cheers,
Miguel