This is the start of the stable review cycle for the 5.4.193 release.
There are 52 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 Thu, 12 May 2022 13:07:16 +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-5.4.193-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 5.4.193-rc1

Ricky WU <ricky_wu@realtek.com>
    mmc: rtsx: add 74 Clocks in power on flow

Pali Rohár <pali@kernel.org>
    PCI: aardvark: Fix reading MSI interrupt number

Pali Rohár <pali@kernel.org>
    PCI: aardvark: Clear all MSIs at setup

Mike Snitzer <snitzer@redhat.com>
    dm: interlock pending dm_io and dm_wait_for_bios_completion

Jiazi Li <jqqlijiazi@gmail.com>
    dm: fix mempool NULL pointer race when completing IO

Eric Dumazet <edumazet@google.com>
    tcp: make sure treq->af_specific is initialized

Takashi Iwai <tiwai@suse.de>
    ALSA: pcm: Fix potential AB/BA lock with buffer_mutex and mmap_lock

Takashi Iwai <tiwai@suse.de>
    ALSA: pcm: Fix races among concurrent prealloc proc writes

Takashi Iwai <tiwai@suse.de>
    ALSA: pcm: Fix races among concurrent prepare and hw_params/hw_free calls

Takashi Iwai <tiwai@suse.de>
    ALSA: pcm: Fix races among concurrent read/write and buffer changes

Takashi Iwai <tiwai@suse.de>
    ALSA: pcm: Fix races among concurrent hw_params and hw_free calls

Minchan Kim <minchan@kernel.org>
    mm: fix unexpected zeroed page mapping with zram swap

Haimin Zhang <tcs.kernel@gmail.com>
    block-map: add __GFP_ZERO flag for alloc_page in function bio_copy_kern

j.nixdorf@avm.de <j.nixdorf@avm.de>
    net: ipv6: ensure we call ipv6_mc_down() at most once

Wanpeng Li <wanpengli@tencent.com>
    KVM: LAPIC: Enable timer posted-interrupt only when mwait/hlt is advertised

Wanpeng Li <wanpengli@tencent.com>
    x86/kvm: Preserve BSP MSR_KVM_POLL_CONTROL across suspend/resume

Sandipan Das <sandipan.das@amd.com>
    kvm: x86/cpuid: Only provide CPUID leaf 0xA if host has architectural PMU

Trond Myklebust <trond.myklebust@hammerspace.com>
    NFSv4: Don't invalidate inode attributes on delegation return

Felix Kuehling <Felix.Kuehling@amd.com>
    drm/amdkfd: Use drm_priv to pass VM from KFD to amdgpu

Eric Dumazet <edumazet@google.com>
    net: igmp: respect RCU rules in ip_mc_source() and ip_mc_msfilter()

Filipe Manana <fdmanana@suse.com>
    btrfs: always log symlinks in full mode

Sergey Shtylyov <s.shtylyov@omp.ru>
    smsc911x: allow using IRQ0

Somnath Kotur <somnath.kotur@broadcom.com>
    bnxt_en: Fix possible bnxt_open() failure caused by wrong RFS flag

Ido Schimmel <idosch@nvidia.com>
    selftests: mirror_gre_bridge_1q: Avoid changing PVID while interface is operational

Shravya Kumbham <shravya.kumbham@xilinx.com>
    net: emaclite: Add error handling for of_address_to_resource()

Yang Yingliang <yangyingliang@huawei.com>
    net: stmmac: dwmac-sun8i: add missing of_node_put() in sun8i_dwmac_register_mdio_mux()

Yang Yingliang <yangyingliang@huawei.com>
    net: ethernet: mediatek: add missing of_node_put() in mtk_sgmii_init()

Cheng Xu <chengyou@linux.alibaba.com>
    RDMA/siw: Fix a condition race issue in MPA request processing

Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
    ASoC: dmaengine: Restore NULL prepare_slave_config() callback

Armin Wolf <W_Armin@gmx.de>
    hwmon: (adt7470) Fix warning on module removal

Duoming Zhou <duoming@zju.edu.cn>
    NFC: netlink: fix sleep in atomic bug when firmware download timeout

Duoming Zhou <duoming@zju.edu.cn>
    nfc: nfcmrvl: main: reorder destructive operations in nfcmrvl_nci_unregister_dev to avoid bugs

Duoming Zhou <duoming@zju.edu.cn>
    nfc: replace improper check device_is_registered() in netlink related functions

Daniel Hellstrom <daniel@gaisler.com>
    can: grcan: use ofdev->dev when allocating DMA memory

Duoming Zhou <duoming@zju.edu.cn>
    can: grcan: grcan_close(): fix deadlock

Jan Höppner <hoeppner@linux.ibm.com>
    s390/dasd: Fix read inconsistency for ESE DASD devices

Jan Höppner <hoeppner@linux.ibm.com>
    s390/dasd: Fix read for ESE with blksize < 4k

Stefan Haberland <sth@linux.ibm.com>
    s390/dasd: prevent double format of tracks for ESE devices

Stefan Haberland <sth@linux.ibm.com>
    s390/dasd: fix data corruption for ESE devices

Mark Brown <broonie@kernel.org>
    ASoC: meson: Fix event generation for G12A tohdmi mux

Mark Brown <broonie@kernel.org>
    ASoC: wm8958: Fix change notifications for DSP controls

Mark Brown <broonie@kernel.org>
    ASoC: da7219: Fix change notifications for tone generator frequency

Thomas Pfaff <tpfaff@pcs.com>
    genirq: Synchronize interrupt thread startup

Vegard Nossum <vegard.nossum@oracle.com>
    ACPICA: Always create namespace nodes using acpi_ns_create_node()

Niels Dossche <dossche.niels@gmail.com>
    firewire: core: extend card->lock in fw_core_handle_bus_reset

Jakob Koschel <jakobkoschel@gmail.com>
    firewire: remove check of list iterator against head past the loop body

Chengfeng Ye <cyeaa@connect.ust.hk>
    firewire: fix potential uaf in outbound_phy_packet_callback()

Trond Myklebust <trond.myklebust@hammerspace.com>
    Revert "SUNRPC: attempt AF_LOCAL connect on setup"

Andrei Lalaev <andrei.lalaev@emlid.com>
    gpiolib: of: fix bounds check for 'gpio-reserved-ranges'

Takashi Sakamoto <o-takashi@sakamocchi.jp>
    ALSA: fireworks: fix wrong return count shorter than expected by 4 bytes

Helge Deller <deller@gmx.de>
    parisc: Merge model and model name into one line in /proc/cpuinfo

Maciej W. Rozycki <macro@orcam.me.uk>
    MIPS: Fix CP0 counter erratum detection for R4k CPUs


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

Diffstat:

 Makefile                                           |   4 +-
 arch/mips/include/asm/timex.h                      |   8 +-
 arch/mips/kernel/time.c                            |  11 +--
 arch/parisc/kernel/processor.c                     |   3 +-
 arch/x86/kernel/kvm.c                              |  13 +++
 arch/x86/kvm/cpuid.c                               |   5 +
 arch/x86/kvm/lapic.c                               |   3 +-
 block/bio.c                                        |   2 +-
 drivers/acpi/acpica/nsaccess.c                     |   3 +-
 drivers/firewire/core-card.c                       |   3 +
 drivers/firewire/core-cdev.c                       |   4 +-
 drivers/firewire/core-topology.c                   |   9 +-
 drivers/firewire/core-transaction.c                |  30 +++---
 drivers/firewire/sbp2.c                            |  13 +--
 drivers/gpio/gpiolib-of.c                          |   2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c   |  10 +-
 drivers/hwmon/adt7470.c                            |   4 +-
 drivers/infiniband/sw/siw/siw_cm.c                 |   7 +-
 drivers/md/dm.c                                    |  25 +++--
 drivers/mmc/host/rtsx_pci_sdmmc.c                  |  31 ++++--
 drivers/net/can/grcan.c                            |   8 +-
 drivers/net/ethernet/broadcom/bnxt/bnxt.c          |   9 +-
 drivers/net/ethernet/mediatek/mtk_sgmii.c          |   1 +
 drivers/net/ethernet/smsc/smsc911x.c               |   2 +-
 drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c  |   1 +
 drivers/net/ethernet/xilinx/xilinx_emaclite.c      |  15 ++-
 drivers/nfc/nfcmrvl/main.c                         |   2 +-
 drivers/pci/controller/pci-aardvark.c              |  16 ++-
 drivers/s390/block/dasd.c                          |  18 +++-
 drivers/s390/block/dasd_eckd.c                     |  28 ++++--
 drivers/s390/block/dasd_int.h                      |  14 +++
 fs/btrfs/tree-log.c                                |  14 ++-
 fs/nfs/nfs4proc.c                                  |  12 ++-
 include/net/tcp.h                                  |   5 +
 include/sound/pcm.h                                |   2 +
 kernel/irq/internals.h                             |   2 +
 kernel/irq/irqdesc.c                               |   2 +
 kernel/irq/manage.c                                |  39 ++++++--
 mm/page_io.c                                       |  54 ----------
 net/ipv4/igmp.c                                    |   9 +-
 net/ipv4/syncookies.c                              |   1 +
 net/ipv4/tcp_ipv4.c                                |   2 +-
 net/ipv6/addrconf.c                                |   8 +-
 net/ipv6/syncookies.c                              |   1 +
 net/ipv6/tcp_ipv6.c                                |   2 +-
 net/nfc/core.c                                     |  29 +++---
 net/nfc/netlink.c                                  |   4 +-
 net/sunrpc/xprtsock.c                              |   3 -
 sound/core/pcm.c                                   |   3 +
 sound/core/pcm_lib.c                               |   5 +
 sound/core/pcm_memory.c                            |  11 ++-
 sound/core/pcm_native.c                            | 110 +++++++++++++++------
 sound/firewire/fireworks/fireworks_hwdep.c         |   1 +
 sound/soc/codecs/da7219.c                          |  14 ++-
 sound/soc/codecs/wm8958-dsp2.c                     |   8 +-
 sound/soc/meson/g12a-tohdmitx.c                    |   2 +-
 sound/soc/soc-generic-dmaengine-pcm.c              |   6 +-
 .../net/forwarding/mirror_gre_bridge_1q.sh         |   3 +
 58 files changed, 409 insertions(+), 247 deletions(-)

Hi Greg,

On Tue, May 10, 2022 at 03:07:29PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.4.193 release.
> There are 52 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 Thu, 12 May 2022 13:07:16 +0000.
> Anything received after that time might be too late.

Build test (gcc-11):
mips (gcc version 11.2.1 20220408): 65 configs -> no failure
arm (gcc version 11.2.1 20220408): 107 configs -> no new failure
arm64 (gcc version 11.2.1 20220408): 2 configs -> no failure
x86_64 (gcc version 11.2.1 20220408): 4 configs -> no failure

Build test (gcc-12):
Mips builds are failing. Needs d422c6c0644b ("MIPS: Use address-of operator on section
symbols")

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/1120


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

--
Regards
Sudip

On Tue, 10 May 2022 at 18:54, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 5.4.193 release.
> There are 52 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 Thu, 12 May 2022 13:07:16 +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-5.4.193-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: 5.4.193-rc1
* git: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc
* git branch: linux-5.4.y
* git commit: 52d5d4c85d2dc5c74edaba054d60cdfbda5e9808
* git describe: v5.4.191-138-g52d5d4c85d2d
* test details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.4.y-sanity/build/v5.4.191-138-g52d5d4c85d2d

## Test Regressions (compared to v5.4.192-33-g7dae5fe9ddc0)
No test regressions found.

## Metric Regressions (compared to v5.4.192-33-g7dae5fe9ddc0)
No metric regressions found.

## Test Fixes (compared to v5.4.192-33-g7dae5fe9ddc0)
No test fixes found.

## Metric Fixes (compared to v5.4.192-33-g7dae5fe9ddc0)
No metric fixes found.

## Test result summary
total: 86221, pass: 72108, fail: 671, skip: 12451, xfail: 991

## 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 2022/5/10 21:07, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.4.193 release.
> There are 52 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 Thu, 12 May 2022 13:07:16 +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-5.4.193-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
> 

Tested on arm64 and x86 for 5.4.193-rc1,

Kernel repo:
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Branch: linux-5.4.y
Version: 5.4.193-rc1
Commit: 7dae5fe9ddc036e00696eb0f54f4e7cabc04bb81
Compiler: gcc version 7.3.0 (GCC)

arm64:
--------------------------------------------------------------------
Testcase Result Summary:
total: 9030
passed: 9030
failed: 0
timeout: 0
--------------------------------------------------------------------

x86:
--------------------------------------------------------------------
Testcase Result Summary:
total: 9030
passed: 9030
failed: 0
timeout: 0
--------------------------------------------------------------------

Tested-by: Hulk Robot <hulkrobot@huawei.com>

On Tue, May 10, 2022 at 03:07:29PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.4.193 release.
> There are 52 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 Thu, 12 May 2022 13:07:16 +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

On 5/10/22 7:07 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.4.193 release.
> There are 52 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 Thu, 12 May 2022 13:07:16 +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-5.4.193-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 5/10/22 06:07, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.4.193 release.
> There are 52 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 Thu, 12 May 2022 13:07:16 +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-5.4.193-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