6.1.100-rc2 review

This is the start of the stable review cycle for the 6.1.100 release. There are 95 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, 19 Jul 2024 06:37:32 +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-6.1.100-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-6.1.y
and the diffstat can be found below.

thanks,

greg k-h

-------------
Pseudo-Shortlog of commits:

Greg Kroah-Hartman <[email protected]>

    Linux 6.1.100-rc2

Dan Carpenter <[email protected]>
i2c: rcar: fix error code in probe()

Nathan Chancellor <[email protected]>
kbuild: Make ld-version.sh more robust against version string changes

Alexandre Chartre <[email protected]>
x86/bhi: Avoid warning in #DB handler due to BHI mitigation

Brian Gerst <[email protected]>
x86/entry/64: Remove obsolete comment on tracing vs. SYSRET

Wolfram Sang <[email protected]>
i2c: rcar: clear NO_RXDMA flag after resetting

Wolfram Sang <[email protected]>
i2c: testunit: avoid re-issued work after read message

Wolfram Sang <[email protected]>
i2c: rcar: ensure Gen3+ reset does not disturb local targets

Wolfram Sang <[email protected]>
i2c: rcar: introduce Gen4 devices

Wolfram Sang <[email protected]>
i2c: rcar: reset controller is mandatory for Gen3+

Wolfram Sang <[email protected]>
i2c: mark HostNotify target address as used

Wolfram Sang <[email protected]>
i2c: rcar: bring hardware to known state when probing

John Stultz <[email protected]>
sched: Move psi_account_irqtime() out of update_rq_clock_task() hotpath

Ryusuke Konishi <[email protected]>
nilfs2: fix kernel bug on rename operation of broken directory

Eduard Zingerman <[email protected]>
bpf: Allow reads from uninit stack

Jim Mattson <[email protected]>
x86/retpoline: Move a NOENDBR annotation to the SRSO dummy return thunk

Ekansh Gupta <[email protected]>
misc: fastrpc: Copy the complete capability structure to user

Ekansh Gupta <[email protected]>
misc: fastrpc: Avoid updating PD type for capability request

Ekansh Gupta <[email protected]>
misc: fastrpc: Fix DSP capabilities request

Jason A. Donenfeld <[email protected]>
wireguard: send: annotate intentional data race in checking empty queue

Jason A. Donenfeld <[email protected]>
wireguard: queueing: annotate intentional data race in cpu round robin

Helge Deller <[email protected]>
wireguard: allowedips: avoid unaligned 64-bit memory accesses

Jason A. Donenfeld <[email protected]>
wireguard: selftests: use acpi=off instead of -no-acpi for recent QEMU

Kuan-Wei Chiu <[email protected]>
ACPI: processor_idle: Fix invalid comparison with insertion sort for latency

Ilya Dryomov <[email protected]>
libceph: fix race between delayed_work() and ceph_monc_stop()

Audra Mitchell <[email protected]>
Fix userfaultfd_api to return EINVAL as expected

Edson Juliano Drosdeck <[email protected]>
ALSA: hda/realtek: Limit mic boost on VAIO PRO PX

Nazar Bilinskyi <[email protected]>
ALSA: hda/realtek: Enable Mute LED on HP 250 G7

Michał Kopeć <[email protected]>
ALSA: hda/realtek: add quirk for Clevo V5[46]0TU

Armin Wolf <[email protected]>
platform/x86: toshiba_acpi: Fix array out-of-bounds access

Thomas Weißschuh <[email protected]>
nvmem: core: only change name to fram for current attribute

Joy Chakraborty <[email protected]>
nvmem: meson-efuse: Fix return value of nvmem callbacks

Joy Chakraborty <[email protected]>
nvmem: rmem: Fix return value of rmem_read()

Hobin Woo <[email protected]>
ksmbd: discard write access to the directory open

Mathias Nyman <[email protected]>
xhci: always resume roothubs if xHC was reset during resume

He Zhe <[email protected]>
hpet: Support 32-bit userspace

Alan Stern <[email protected]>
USB: core: Fix duplicate endpoint bug by clearing reserved bits in the descriptor

Lee Jones <[email protected]>
usb: gadget: configfs: Prevent OOB read/write in usb_string_copy()

WangYuli <[email protected]>
USB: Add USB_QUIRK_NO_SET_INTF quirk for START BP-850k

Dmitry Smirnov <[email protected]>
USB: serial: mos7840: fix crash on resume

Vanillan Wang <[email protected]>
USB: serial: option: add Rolling RW350-GL variants

Mank Wang <[email protected]>
USB: serial: option: add Netprisma LCUK54 series modules

Slark Xiao <[email protected]>
USB: serial: option: add support for Foxconn T99W651

Bjørn Mork <[email protected]>
USB: serial: option: add Fibocom FM350-GL

Daniele Palmas <[email protected]>
USB: serial: option: add Telit FN912 rmnet compositions

Daniele Palmas <[email protected]>
USB: serial: option: add Telit generic core-dump composition

Ronald Wahl <[email protected]>
net: ks8851: Fix potential TX stall after interface reopen

Ronald Wahl <[email protected]>
net: ks8851: Fix deadlock with the SPI chip variant

Eric Dumazet <[email protected]>
tcp: avoid too many retransmit packets

Eric Dumazet <[email protected]>
tcp: use signed arithmetic in tcp_rtx_probe0_timed_out()

Josh Don <[email protected]>
Revert "sched/fair: Make sure to try to detach at least one movable task"

Steve French <[email protected]>
cifs: fix setting SecurityFlags to true

Satheesh Paul <[email protected]>
octeontx2-af: fix issue with IPv4 match for RSS

Kiran Kumar K <[email protected]>
octeontx2-af: fix issue with IPv6 ext match for RSS

Kiran Kumar K <[email protected]>
octeontx2-af: extend RSS supported offload types

Michal Mazur <[email protected]>
octeontx2-af: fix detection of IP layer

Srujana Challa <[email protected]>
octeontx2-af: fix a issue with cpt_lf_alloc mailbox

Srujana Challa <[email protected]>
octeontx2-af: update cpt lf alloc mailbox

Nithin Dabilpuram <[email protected]>
octeontx2-af: replace cpt slot with lf id on reg write

Chen Ni <[email protected]>
ARM: davinci: Convert comma to semicolon

Richard Fitzgerald <[email protected]>
firmware: cs_dsp: Use strnlen() on name fields in V1 wmfw files

Richard Fitzgerald <[email protected]>
firmware: cs_dsp: Prevent buffer overrun when processing V2 alg headers

Richard Fitzgerald <[email protected]>
firmware: cs_dsp: Validate payload length before processing block

Richard Fitzgerald <[email protected]>
firmware: cs_dsp: Return error if block header overflows file

Richard Fitzgerald <[email protected]>
firmware: cs_dsp: Fix overflow checking of wmfw header

Sven Schnelle <[email protected]>
s390: Mark psw in __load_psw_mask() as __unitialized

Daniel Borkmann <[email protected]>
net, sunrpc: Remap EPERM in case of connection failure in xs_tcp_setup_socket

Chengen Du <[email protected]>
net/sched: Fix UAF when resolving a clash

Kuniyuki Iwashima <[email protected]>
udp: Set SOCK_RCU_FREE earlier in udp_lib_get_port().

Oleksij Rempel <[email protected]>
ethtool: netlink: do not return SQI value if link is down

Dmitry Antipov <[email protected]>
ppp: reject claimed-as-LCP but actually malformed packets

Jian Hui Lee <[email protected]>
net: ethernet: mtk-star-emac: set mac_managed_pm when probing

Mohammad Shehar Yaar Tausif <[email protected]>
bpf: fix order of args in call to bpf_map_kvcalloc

Martin KaFai Lau <[email protected]>
bpf: Remove __bpf_local_storage_map_alloc

Yafang Shao <[email protected]>
bpf: use bpf_map_kvcalloc in bpf_local_storage

Martin KaFai Lau <[email protected]>

    bpf: Reduce smap->elem_size

Yonghong Song <[email protected]>
bpf: Refactor some inode/task/sk storage functions for reuse

Aleksander Jan Bajkowski <[email protected]>
net: ethernet: lantiq_etop: fix double free in detach

Michal Kubiak <[email protected]>
i40e: Fix XDP program unloading while removing the driver

Hugh Dickins <[email protected]>
net: fix rc7's __skb_datagram_iter()

Aleksandr Mishin <[email protected]>
octeontx2-af: Fix incorrect value output on error path in rvu_check_rsrc_availability()

Geliang Tang <[email protected]>
skmsg: Skip zero length skb in sk_msg_recvmsg

Oleksij Rempel <[email protected]>
net: phy: microchip: lan87xx: reinit PHY after cable test

Neal Cardwell <[email protected]>
tcp: fix incorrect undo caused by DSACK of TLP retransmit

Brian Foster <[email protected]>
vfs: don't mod negative dentry count when on shrinker list

linke li <[email protected]>

    fs/dcache: Re-use value stored to dentry->d_flags instead of re-reading

Jeff Layton <[email protected]>
filelock: fix potential use-after-free in posix_lock_inode

Jingbo Xu <[email protected]>
cachefiles: add missing lock protection when polling

Baokun Li <[email protected]>
cachefiles: cyclic allocation of msg_id to avoid reuse

Hou Tao <[email protected]>
cachefiles: wait for ondemand_object_worker to finish when dropping object

Baokun Li <[email protected]>
cachefiles: cancel all requests for the object that is being dropped

Baokun Li <[email protected]>
cachefiles: stop sending new request when dropping object

Jia Zhu <[email protected]>
cachefiles: narrow the scope of triggering EPOLLIN events in ondemand mode

Baokun Li <[email protected]>
cachefiles: propagate errors from vfs_getxattr() to avoid infinite loop

Waiman Long <[email protected]>
mm: prevent derefencing NULL ptr in pfn_section_valid()

Heiko Carstens <[email protected]>
Compiler Attributes: Add __uninitialized macro

-------------

Diffstat:

 Documentation/admin-guide/cifs/usage.rst           |  34 +--
 Makefile                                           |   4 +-
 arch/arm/mach-davinci/pm.c                         |   2 +-
 arch/s390/include/asm/processor.h                  |   2 +-
 arch/x86/entry/entry_64.S                          |  19 +-
 arch/x86/entry/entry_64_compat.S                   |  14 +-
 arch/x86/lib/retpoline.S                           |   2 +-
 drivers/acpi/processor_idle.c                      |  37 ++--
 drivers/char/hpet.c                                |  34 ++-
 drivers/firmware/cirrus/cs_dsp.c                   | 231 +++++++++++++++------
 drivers/i2c/busses/i2c-rcar.c                      |  67 +++---
 drivers/i2c/i2c-core-base.c                        |   1 +
 drivers/i2c/i2c-slave-testunit.c                   |   7 +
 drivers/misc/fastrpc.c                             |  14 +-
 drivers/net/ethernet/intel/i40e/i40e_main.c        |   9 +-
 drivers/net/ethernet/lantiq_etop.c                 |   4 +-
 drivers/net/ethernet/marvell/octeontx2/af/mbox.h   |  10 +-
 drivers/net/ethernet/marvell/octeontx2/af/npc.h    |   8 +-
 drivers/net/ethernet/marvell/octeontx2/af/rvu.c    |   2 +-
 .../net/ethernet/marvell/octeontx2/af/rvu_cpt.c    |  33 ++-
 .../net/ethernet/marvell/octeontx2/af/rvu_nix.c    |  67 +++++-
 drivers/net/ethernet/mediatek/mtk_star_emac.c      |   7 +
 drivers/net/ethernet/micrel/ks8851_common.c        |  10 +-
 drivers/net/ethernet/micrel/ks8851_spi.c           |   4 +-
 drivers/net/phy/microchip_t1.c                     |   2 +-
 drivers/net/ppp/ppp_generic.c                      |  15 ++
 drivers/net/wireguard/allowedips.c                 |   4 +-
 drivers/net/wireguard/queueing.h                   |   4 +-
 drivers/net/wireguard/send.c                       |   2 +-
 drivers/nvmem/core.c                               |   5 +-
 drivers/nvmem/meson-efuse.c                        |  14 +-
 drivers/nvmem/rmem.c                               |   5 +-
 drivers/platform/x86/toshiba_acpi.c                |   1 +
 drivers/usb/core/config.c                          |  18 +-
 drivers/usb/core/quirks.c                          |   3 +
 drivers/usb/gadget/configfs.c                      |   3 +
 drivers/usb/host/xhci.c                            |  16 +-
 drivers/usb/serial/mos7840.c                       |  45 ++++
 drivers/usb/serial/option.c                        |  38 ++++
 fs/cachefiles/daemon.c                             |  14 +-
 fs/cachefiles/internal.h                           |  15 ++
 fs/cachefiles/ondemand.c                           |  52 ++++-
 fs/cachefiles/xattr.c                              |   5 +-
 fs/dcache.c                                        |  12 +-
 fs/locks.c                                         |   2 +-
 fs/nilfs2/dir.c                                    |  32 ++-
 fs/smb/client/cifsglob.h                           |   4 +-
 fs/smb/server/smb2pdu.c                            |  13 +-
 fs/userfaultfd.c                                   |   7 +-
 include/linux/bpf.h                                |   8 +
 include/linux/bpf_local_storage.h                  |  17 +-
 include/linux/compiler_attributes.h                |  12 ++
 include/linux/mmzone.h                             |   3 +-
 kernel/bpf/bpf_inode_storage.c                     |  38 +---
 kernel/bpf/bpf_local_storage.c                     | 199 +++++++++++-------
 kernel/bpf/bpf_task_storage.c                      |  38 +---
 kernel/bpf/syscall.c                               |  15 ++
 kernel/bpf/verifier.c                              |  11 +-
 kernel/sched/core.c                                |   7 +-
 kernel/sched/fair.c                                |  12 +-
 kernel/sched/psi.c                                 |  21 +-
 kernel/sched/sched.h                               |   1 +
 kernel/sched/stats.h                               |  11 +-
 net/ceph/mon_client.c                              |  14 +-
 net/core/bpf_sk_storage.c                          |  35 +---
 net/core/datagram.c                                |   3 +-
 net/core/skmsg.c                                   |   3 +-
 net/ethtool/linkstate.c                            |  41 ++--
 net/ipv4/tcp_input.c                               |  11 +-
 net/ipv4/tcp_timer.c                               |  31 ++-
 net/ipv4/udp.c                                     |   4 +-
 net/sched/act_ct.c                                 |   8 +
 net/sunrpc/xprtsock.c                              |   7 +
 scripts/ld-version.sh                              |   8 +-
 sound/pci/hda/patch_realtek.c                      |   4 +
 .../selftests/bpf/progs/test_global_func10.c       |   9 +-
 tools/testing/selftests/bpf/verifier/calls.c       |  13 +-
 .../selftests/bpf/verifier/helper_access_var_len.c | 104 ++++++----
 tools/testing/selftests/bpf/verifier/int_ptr.c     |   9 +-
 .../selftests/bpf/verifier/search_pruning.c        |  13 +-
 tools/testing/selftests/bpf/verifier/sock.c        |  27 ---
 tools/testing/selftests/bpf/verifier/spill_fill.c  |   7 +-
 tools/testing/selftests/bpf/verifier/var_off.c     |  52 -----
 tools/testing/selftests/wireguard/qemu/Makefile    |   8 +-
 84 files changed, 1133 insertions(+), 624 deletions(-)

Hi!

CIP testing did not find any problems here:

https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/tree/linux-6.1.y

Best regards,
Pavel

DENX Software Engineering GmbH,        Managing Director: Erika Unter
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

Am 17.07.2024 um 08:39 schrieb Greg Kroah-Hartman:

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

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]

Built and booted successfully on RISC-V RV64 (HiFive Unmatched).

Results from Linaro’s test farm.
No regressions on arm64, arm, x86_64, and i386.

## Build
* kernel: 6.1.100-rc2
* git: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
* git commit: c434647e253a1ace7b60140761f27e922139de93
* git describe: v6.1.97-198-gc434647e253a
* test details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.1.y/build/v6.1.97-198-gc434647e253a

## Test Regressions (compared to v6.1.97-103-gb10d15fc3848)

## Metric Regressions (compared to v6.1.97-103-gb10d15fc3848)

## Test Fixes (compared to v6.1.97-103-gb10d15fc3848)

## Metric Fixes (compared to v6.1.97-103-gb10d15fc3848)

## Test result summary
total: 110994, pass: 95010, fail: 1148, skip: 14691, xfail: 145

## Build Summary
* arc: 5 total, 5 passed, 0 failed
* arm: 133 total, 133 passed, 0 failed
* arm64: 34 total, 34 passed, 0 failed
* i386: 27 total, 27 passed, 0 failed
* mips: 24 total, 24 passed, 0 failed
* parisc: 3 total, 3 passed, 0 failed
* powerpc: 34 total, 34 passed, 0 failed
* riscv: 9 total, 9 passed, 0 failed
* s390: 12 total, 12 passed, 0 failed
* sh: 10 total, 10 passed, 0 failed
* sparc: 6 total, 6 passed, 0 failed
* x86_64: 31 total, 31 passed, 0 failed

## Test suites summary
* boot
* kselftest-arm64
* kselftest-breakpoints
* kselftest-capabilities
* kselftest-clone3
* kselftest-core
* kselftest-cpu-hotplug
* kselftest-exec
* kselftest-fpu
* kselftest-ftrace
* kselftest-futex
* kselftest-gpio
* kselftest-intel_pstate
* kselftest-ipc
* kselftest-kcmp
* 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-x86
* kunit
* kvm-unit-tests
* libgpiod
* libhugetlbfs
* log-parser-boot
* log-parser-test
* ltp-commands
* ltp-containers
* ltp-controllers
* ltp-crypto
* ltp-cve
* 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

No regressions found on WSL (x86 and arm64).

Built, booted, and reviewed dmesg.

I had hit the previously reported build failure with -rc1 which is now resolved with -rc2. Thank you for always getting quick fixes out! :)

Hi Greg,

I tested 6.1.100-rc2 (c434647e253a1) on Kalray kvx arch (not upstream yet) and everything looks good!

It ran on real hw (k200, k200lp and k300 boards), on qemu and on our internal instruction set simulator (ISS).

Tests were run on several interfaces/drivers (usb, qsfp ethernet, eMMC, PCIe endpoint+RC, SPI, remoteproc, uart, iommu). LTP and uClibc-ng testsuites are also run without any regression.

Everything looks fine to us.

Yann

On ARCH_BRCMSTB using 32-bit and 64-bit ARM kernels, build tested on BMIPS_GENERIC:

Florian

All tests passing for Tegra ...

Test results for stable-v6.1:

    10 builds:	10 pass, 0 fail
    26 boots:	26 pass, 0 fail
    116 tests:	116 pass, 0 fail

Linux version: 6.1.100-rc2-gc434647e253a
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-a04

Jon

Compiled and booted on my x86_64 and ARM64 test systems. No errors or regressions.

Thanks.