This is the start of the stable review cycle for the 5.4.190 release.
There are 63 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 Wed, 20 Apr 2022 12:11:14 +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/v5.x/stable-review/patch-5.4.190-rc1.gz
or in the git tree and branch at:
	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y
and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Linux 5.4.190-rc1

Duoming Zhou <duoming@zju.edu.cn>
    ax25: Fix UAF bugs in ax25 timers

Duoming Zhou <duoming@zju.edu.cn>
    ax25: Fix NULL pointer dereferences in ax25 timers

Duoming Zhou <duoming@zju.edu.cn>
    ax25: fix NPD bug in ax25_disconnect

Duoming Zhou <duoming@zju.edu.cn>
    ax25: fix UAF bug in ax25_send_control()

Duoming Zhou <duoming@zju.edu.cn>
    ax25: Fix refcount leaks caused by ax25_cb_del()

Duoming Zhou <duoming@zju.edu.cn>
    ax25: fix UAF bugs of net_device caused by rebinding operation

Duoming Zhou <duoming@zju.edu.cn>
    ax25: fix reference count leaks of ax25_dev

Duoming Zhou <duoming@zju.edu.cn>
    ax25: add refcount in ax25_dev to avoid UAF bugs

Chao Gao <chao.gao@intel.com>
    dma-direct: avoid redundant memory sync for swiotlb

Martin Povišer <povik+lin@cutebit.org>
    i2c: pasemi: Wait for write xfers to finish

Nadav Amit <namit@vmware.com>
    smp: Fix offline cpu check in flush_smp_call_function_queue()

Mikulas Patocka <mpatocka@redhat.com>
    dm integrity: fix memory corruption when tag_size is less than digest size

Nathan Chancellor <nathan@kernel.org>
    ARM: davinci: da850-evm: Avoid NULL pointer dereference

Paul Gortmaker <paul.gortmaker@windriver.com>
    tick/nohz: Use WARN_ON_ONCE() to prevent console saturation

Rei Yamamoto <yamamoto.rei@jp.fujitsu.com>
    genirq/affinity: Consider that CPUs on nodes can be unbalanced

Melissa Wen <mwen@igalia.com>
    drm/amd/display: don't ignore alpha property on pre-multiplied mode

Nicolas Dichtel <nicolas.dichtel@6wind.com>
    ipv6: fix panic when forwarding a pkt with no in6 dev

Fabio M. De Francesco <fmdefrancesco@gmail.com>
    ALSA: pcm: Test for "silence" field in struct "pcm_format_data"

Tim Crawford <tcrawford@system76.com>
    ALSA: hda/realtek: Add quirk for Clevo PD50PNT

Naohiro Aota <naohiro.aota@wdc.com>
    btrfs: mark resumed async balance as writing

Nathan Chancellor <nathan@kernel.org>
    btrfs: remove unused variable in btrfs_{start,write}_dirty_block_groups()

Toke Høiland-Jørgensen <toke@redhat.com>
    ath9k: Fix usage of driver-private space in tx_info

Toke Høiland-Jørgensen <toke@toke.dk>
    ath9k: Properly clear TX status area before reporting to mac80211

Jason A. Donenfeld <Jason@zx2c4.com>
    gcc-plugins: latent_entropy: use /dev/urandom

Oliver Upton <oupton@google.com>
    KVM: Don't create VM debugfs files outside of the VM directory

Patrick Wang <patrick.wang.shcn@gmail.com>
    mm: kmemleak: take a full lowmem check in kmemleak_*_phys()

Juergen Gross <jgross@suse.com>
    mm, page_alloc: fix build_zonerefs_node()

Borislav Petkov <bp@suse.de>
    perf/imx_ddr: Fix undefined behavior due to shift overflowing the constant

Duoming Zhou <duoming@zju.edu.cn>
    drivers: net: slip: fix NPD bug in sl_tx_timeout()

Chandrakanth patil <chandrakanth.patil@broadcom.com>
    scsi: megaraid_sas: Target with invalid LUN ID is deleted during scan

Alexey Galakhov <agalakhov@gmail.com>
    scsi: mvsas: Add PCI ID of RocketRaid 2640

Kefeng Wang <wangkefeng.wang@huawei.com>
    powerpc: Fix virt_addr_valid() for 64-bit Book3E & 32-bit

Roman Li <Roman.Li@amd.com>
    drm/amd/display: Fix allocate_mst_payload assert on resume

Marcin Kozlowski <marcinguy@gmail.com>
    net: usb: aqc111: Fix out-of-bounds accesses in RX fixup

Steve Capper <steve.capper@arm.com>
    tlb: hugetlb: Add more sizes to tlb_remove_huge_tlb_entry

Joey Gouly <joey.gouly@arm.com>
    arm64: alternatives: mark patch_alternative() as `noinstr`

Jonathan Bakker <xc-racer2@live.ca>
    regulator: wm8994: Add an off-on delay for WM8994 variant

Leo Ruan <tingquan.ruan@cn.bosch.com>
    gpu: ipu-v3: Fix dev_dbg frequency output

Christian Lamparter <chunkeey@gmail.com>
    ata: libata-core: Disable READ LOG DMA EXT for Samsung 840 EVOs

Randy Dunlap <rdunlap@infradead.org>
    net: micrel: fix KS8851_MLL Kconfig

Tyrel Datwyler <tyreld@linux.ibm.com>
    scsi: ibmvscsis: Increase INITIAL_SRP_LIMIT to 1024

Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com>
    scsi: target: tcmu: Fix possible page UAF

Michael Kelley <mikelley@microsoft.com>
    Drivers: hv: vmbus: Prevent load re-ordering when reading ring buffer

QintaoShen <unSimple1993@163.com>
    drm/amdkfd: Check for potential null return of kmalloc_array()

Tushar Patel <tushar.patel@amd.com>
    drm/amdkfd: Fix Incorrect VMIDs passed to HWS

Leo (Hanghong) Ma <hanghong.ma@amd.com>
    drm/amd/display: Update VTEM Infopacket definition

Charlene Liu <Charlene.Liu@amd.com>
    drm/amd/display: fix audio format not updated after edid updated

Aurabindo Pillai <aurabindo.pillai@amd.com>
    drm/amd: Add USBC connector ID

Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
    cifs: potential buffer overflow in handling symlinks

Lin Ma <linma@zju.edu.cn>
    nfc: nci: add flush_workqueue to prevent uaf

Athira Rajeev <atrajeev@linux.vnet.ibm.com>
    testing/selftests/mqueue: Fix mq_perf_tests to free the allocated cpu set

Petr Malat <oss@malat.biz>
    sctp: Initialize daddr on peeled off socket

Karsten Graul <kgraul@linux.ibm.com>
    net/smc: Fix NULL pointer dereference in smc_pnet_find_ib()

Stephen Boyd <swboyd@chromium.org>
    drm/msm/dsi: Use connector directly in msm_dsi_manager_connector_init()

Rameshkumar Sundaram <quic_ramess@quicinc.com>
    cfg80211: hold bss_lock while updating nontrans_list

Benedikt Spranger <b.spranger@linutronix.de>
    net/sched: taprio: Check if socket flags are valid

Dinh Nguyen <dinguyen@kernel.org>
    net: ethernet: stmmac: fix altr_tse_pcs function when using a fixed-link

Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
    net/sched: fix initialization order when updating chain 0 head

Vadim Pasternak <vadimp@nvidia.com>
    mlxsw: i2c: Fix initialization error flow

Linus Torvalds <torvalds@linux-foundation.org>
    gpiolib: acpi: use correct format characters

Guillaume Nault <gnault@redhat.com>
    veth: Ensure eth header is in skb's linear part

Vlad Buslov <vladbu@nvidia.com>
    net/sched: flower: fix parsing of ethertype following VLAN header

Miaoqian Lin <linmq006@gmail.com>
    memory: atmel-ebi: Fix missing of_node_put in atmel_ebi_probe


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

Diffstat:

 Makefile                                           |  4 +-
 arch/arm/mach-davinci/board-da850-evm.c            |  4 +-
 arch/arm64/kernel/alternative.c                    |  6 +--
 arch/powerpc/include/asm/page.h                    |  6 ++-
 drivers/ata/libata-core.c                          |  3 ++
 drivers/gpio/gpiolib-acpi.c                        |  4 +-
 drivers/gpu/drm/amd/amdgpu/ObjectID.h              |  1 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c            |  2 +-
 drivers/gpu/drm/amd/amdkfd/kfd_device.c            | 11 ++----
 drivers/gpu/drm/amd/amdkfd/kfd_events.c            |  2 +
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c  |  3 +-
 drivers/gpu/drm/amd/display/dc/core/dc_resource.c  |  4 +-
 .../drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c  | 14 ++++---
 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 14 ++++---
 .../amd/display/modules/info_packet/info_packet.c  |  5 ++-
 drivers/gpu/drm/msm/dsi/dsi_manager.c              |  2 +-
 drivers/gpu/ipu-v3/ipu-di.c                        |  5 ++-
 drivers/hv/ring_buffer.c                           | 11 +++++-
 drivers/i2c/busses/i2c-pasemi.c                    |  6 +++
 drivers/md/dm-integrity.c                          |  7 +++-
 drivers/memory/atmel-ebi.c                         | 23 ++++++++---
 drivers/net/ethernet/mellanox/mlxsw/i2c.c          |  1 +
 drivers/net/ethernet/micrel/Kconfig                |  1 +
 drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.c |  8 ----
 drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.h |  4 ++
 .../net/ethernet/stmicro/stmmac/dwmac-socfpga.c    | 13 +++----
 drivers/net/slip/slip.c                            |  2 +-
 drivers/net/usb/aqc111.c                           |  9 ++++-
 drivers/net/veth.c                                 |  2 +-
 drivers/net/wireless/ath/ath9k/main.c              |  2 +-
 drivers/net/wireless/ath/ath9k/xmit.c              | 33 ++++++++++------
 drivers/perf/fsl_imx8_ddr_perf.c                   |  2 +-
 drivers/regulator/wm8994-regulator.c               | 42 +++++++++++++++++++--
 drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c           |  2 +-
 drivers/scsi/megaraid/megaraid_sas.h               |  3 ++
 drivers/scsi/megaraid/megaraid_sas_base.c          |  7 ++++
 drivers/scsi/mvsas/mv_init.c                       |  1 +
 drivers/target/target_core_user.c                  |  3 +-
 fs/btrfs/block-group.c                             |  4 --
 fs/btrfs/volumes.c                                 |  2 +
 fs/cifs/link.c                                     |  3 ++
 include/asm-generic/tlb.h                          | 10 +++--
 include/net/ax25.h                                 | 12 ++++++
 include/net/flow_dissector.h                       |  2 +
 kernel/dma/direct.c                                |  3 +-
 kernel/irq/affinity.c                              |  5 ++-
 kernel/smp.c                                       |  2 +-
 kernel/time/tick-sched.c                           |  2 +-
 mm/kmemleak.c                                      |  8 ++--
 mm/page_alloc.c                                    |  2 +-
 net/ax25/af_ax25.c                                 | 38 +++++++++++++++----
 net/ax25/ax25_dev.c                                | 28 +++++++++++---
 net/ax25/ax25_route.c                              | 13 ++++++-
 net/ax25/ax25_subr.c                               | 20 +++++++---
 net/core/flow_dissector.c                          |  1 +
 net/ipv6/ip6_output.c                              |  2 +-
 net/nfc/nci/core.c                                 |  4 ++
 net/sched/cls_api.c                                |  2 +-
 net/sched/cls_flower.c                             | 18 ++++++---
 net/sched/sch_taprio.c                             |  3 +-
 net/sctp/socket.c                                  |  2 +-
 net/smc/smc_pnet.c                                 |  5 ++-
 net/wireless/scan.c                                |  2 +
 scripts/gcc-plugins/latent_entropy_plugin.c        | 44 +++++++++++++---------
 sound/core/pcm_misc.c                              |  2 +-
 sound/pci/hda/patch_realtek.c                      |  1 +
 tools/testing/selftests/mqueue/mq_perf_tests.c     | 25 ++++++++----
 virt/kvm/kvm_main.c                                | 10 ++++-
 68 files changed, 386 insertions(+), 161 deletions(-)

Hi Greg,

On Mon, Apr 18, 2022 at 02:12:57PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.4.190 release.
> There are 63 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 Wed, 20 Apr 2022 12:11:14 +0000.
> Anything received after that time might be too late.

Build test:
mips (gcc version 11.2.1 20220314): 65 configs -> no failure
arm (gcc version 11.2.1 20220314): 107 configs -> no new failure
arm64 (gcc version 11.2.1 20220314): 2 configs -> no failure
x86_64 (gcc version 11.2.1 20220314): 4 configs -> no failure

Boot test:
x86_64: Booted on my test laptop. No regression.
x86_64: Booted on qemu. No regression. [1]

[1]. https://openqa.qa.codethink.co.uk/tests/1033


Tested-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>

--
Regards
Sudip

On Mon, 18 Apr 2022 at 18:13, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 5.4.190 release.
> There are 63 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 Wed, 20 Apr 2022 12:11:14 +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/v5.x/stable-review/patch-5.4.190-rc1.gz
> or in the git tree and branch at:
>         git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.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.

Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>

## Build
* kernel: 5.4.190-rc1
* git: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc
* git branch: linux-5.4.y
* git commit: ab55553793398bae2b33694dbbf1b3529c5ac2db
* git describe: v5.4.189-64-gab5555379339
* test details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.4.y/build/v5.4.189-64-gab5555379339

## Test Regressions (compared to v5.4.188-468-g60d6fdc40ea0)
No test regressions found.

## Metric Regressions (compared to v5.4.188-468-g60d6fdc40ea0)
No metric regressions found.

## Test Fixes (compared to v5.4.188-468-g60d6fdc40ea0)
No test fixes found.

## Metric Fixes (compared to v5.4.188-468-g60d6fdc40ea0)
No metric fixes found.

## Test result summary
total: 88726, pass: 73874, fail: 888, skip: 12818, xfail: 1146

## Build Summary
* arc: 10 total, 10 passed, 0 failed
* arm: 290 total, 290 passed, 0 failed
* arm64: 40 total, 34 passed, 6 failed
* i386: 19 total, 19 passed, 0 failed
* mips: 37 total, 37 passed, 0 failed
* parisc: 12 total, 12 passed, 0 failed
* powerpc: 60 total, 54 passed, 6 failed
* riscv: 27 total, 27 passed, 0 failed
* s390: 12 total, 12 passed, 0 failed
* sh: 24 total, 24 passed, 0 failed
* sparc: 12 total, 12 passed, 0 failed
* x86_64: 40 total, 40 passed, 0 failed

## Test suites summary
* fwts
* igt-gpu-tools
* kselftest-android
* kselftest-arm64
* kselftest-breakpoints
* kselftest-capabilities
* kselftest-cgroup
* kselftest-clone3
* kselftest-core
* kselftest-cpu-hotplug
* kselftest-cpufreq
* kselftest-drivers
* kselftest-efivarfs
* kselftest-filesystems
* kselftest-firmware
* kselftest-fpu
* kselftest-futex
* kselftest-gpio
* kselftest-intel_pstate
* kselftest-ipc
* kselftest-ir
* kselftest-kcmp
* kselftest-kexec
* kselftest-kvm
* kselftest-lib
* kselftest-livepatch
* kselftest-membarrier
* kselftest-memfd
* kselftest-memory-hotplug
* kselftest-mincore
* kselftest-mount
* kselftest-mqueue
* kselftest-openat2
* kselftest-pid_namespace
* kselftest-pidfd
* kselftest-proc
* kselftest-pstore
* kselftest-ptrace
* kselftest-rseq
* kselftest-rtc
* kselftest-timens
* kselftest-timers
* kselftest-tmpfs
* kselftest-tpm2
* kselftest-user
* kselftest-vm
* kselftest-x86
* kselftest-zram
* kvm-unit-tests
* libgpiod
* libhugetlbfs
* linux-log-parser
* ltp-cap_bounds-tests
* ltp-commands-tests
* ltp-containers-tests
* ltp-controllers-tests
* ltp-cpuhotplug-tests
* ltp-crypto-tests
* ltp-cve-tests
* ltp-dio-tests
* ltp-fcntl-locktests-tests
* ltp-filecaps-tests
* ltp-fs-tests
* ltp-fs_bind-tests
* ltp-fs_perms_simple-tests
* ltp-fsx-tests
* ltp-hugetlb-tests
* ltp-io-tests
* ltp-ipc-tests
* ltp-math-tests
* ltp-mm-tests
* ltp-nptl-tests
* ltp-open-posix-tests
* ltp-pty-tests
* ltp-sched-tests
* ltp-securebits-tests
* ltp-syscalls-tests
* ltp-tracing-tests
* network-basic-tests
* packetdrill
* perf
* perf/Zstd-perf.data-compression
* rcutorture
* ssuite
* v4l2-compliance
* vdso

--
Linaro LKFT
https://lkft.linaro.org

On 4/18/22 6:12 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.4.190 release.
> There are 63 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 Wed, 20 Apr 2022 12:11:14 +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/v5.x/stable-review/patch-5.4.190-rc1.gz
> or in the git tree and branch at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h
> 

Compiled and booted on my test system. No dmesg regressions.

Tested-by: Shuah Khan <skhan@linuxfoundation.org>

thanks,
-- Shuah

On Mon, Apr 18, 2022 at 02:12:57PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.4.190 release.
> There are 63 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 Wed, 20 Apr 2022 12:11:14 +0000.
> Anything received after that time might be too late.
> 

Build results:
	total: 159 pass: 159 fail: 0
Qemu test results:
	total: 449 pass: 449 fail: 0

Tested-by: Guenter Roeck <linux@roeck-us.net>

Guenter

Hi!

> This is the start of the stable review cycle for the 5.4.190 release.
> There are 63 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.

I see that AUTOSEL patches from Apr 11 are in this series, but patches
from Apr 6 are not. Is there story behind that?

Best regards,
									Pavel

Apr 6:

 4.9 1/7] gfs2: assign rgrp glock before compute_bitstructs                           
 4.9 2/7] um: Cleanup syscall_handler_t definition/cast, fix warning
 4.9 3/7] um: port_user: Improve error handling when port-helper is not found
 4.9 4/7] Input: add bounds checking to input_set_capability()
 4.9 5/7] MIPS: lantiq: check the return value of kzalloc()
 4.9 6/7] drbd: remove usage of list iterator variable after loop
 4.9 7/7] ARM: 9191/1: arm/stacktrace, kasan: Silence KASAN warnings in unwind_frame()

 4.19 05/11] Input: stmfts - fix reference leak in stmfts_input_open
 4.19 06/11] crypto: stm32 - fix reference leak in stm32_crc_remove
 4.19 10/11] nilfs2: fix lockdep warnings in page operations for btree nodes
 4.19 11/11] nilfs2: fix lockdep warnings during disk space reclamation

 5.10 02/25] rtc: fix use-after-free on device removal
 5.10 03/25] rtc: pcf2127: fix bug when reading alarm registers                       
 5.10 08/25] nvme-pci: add quirks for Samsung X5 SSDs
 5.10 09/25] gfs2: Disable page faults during lockless buffered reads
 5.10 10/25] rtc: sun6i: Fix time overflow handling
 5.10 12/25] crypto: x86/chacha20 - Avoid spurious jumps to other functions
 5.10 13/25] ALSA: hda/realtek: Enable headset mic on Lenovo P360
 5.10 14/25] s390/pci: improve zpci_dev reference counting
 5.10 15/25] vhost_vdpa: don't setup irq offloading when irq_num < 0
 5.10 16/25] tools/virtio: compile with -pthread
 5.10 17/25] nvme-multipath: fix hang when disk goes live over reconnect
 5.10 18/25] rtc: mc146818-lib: Fix the AltCentury for AMD platforms   
 5.10 19/25] fs: fix an infinite loop in iomap_fiemap
 5.10 22/25] platform/chrome: cros_ec_debugfs: detach log reader wq from devm

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

On 4/18/2022 5:12 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.4.190 release.
> There are 63 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 Wed, 20 Apr 2022 12:11:14 +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/v5.x/stable-review/patch-5.4.190-rc1.gz
> or in the git tree and branch at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h

On ARCH_BRCMSTB using 32-bit and 64-bit ARM kernels:

Tested-by: Florian Fainelli <f.fainelli@gmail.com>
-- 
Florian