This is the start of the stable review cycle for the 5.16.6 release.
There are 43 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 Sun, 06 Feb 2022 09:19:05 +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-5.16.6-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-5.16.y
and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Linux 5.16.6-rc1

Eric Dumazet <edumazet@google.com>
    tcp: add missing tcp_skb_can_collapse() test in tcp_shift_skb_data()

Eric Dumazet <edumazet@google.com>
    tcp: fix mem under-charging with zerocopy sendmsg()

Eric Dumazet <edumazet@google.com>
    af_packet: fix data-race in packet_setsockopt / packet_setsockopt

Sasha Neftin <sasha.neftin@intel.com>
    e1000e: Handshake with CSME starts from ADL platforms

Tianchen Ding <dtcccc@linux.alibaba.com>
    cpuset: Fix the bug that subpart_cpus updated wrongly in update_cpumask()

He Fengqing <hefengqing@huawei.com>
    bpf: Fix possible race in inc_misses_counter

Alex Elder <elder@linaro.org>
    net: ipa: request IPA register values be retained

Eric Dumazet <edumazet@google.com>
    rtnetlink: make sure to refresh master_dev/m_ops in __rtnl_newlink()

Eric Dumazet <edumazet@google.com>
    net: sched: fix use-after-free in tc_new_tfilter()

Dan Carpenter <dan.carpenter@oracle.com>
    fanotify: Fix stale file descriptor in copy_event_to_user()

Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
    net: amd-xgbe: Fix skb data length underflow

Raju Rangoju <Raju.Rangoju@amd.com>
    net: amd-xgbe: ensure to reset the tx_timer_active flag

Karen Sornek <karen.sornek@intel.com>
    i40e: Fix reset path while removing the driver

Jedrzej Jagielski <jedrzej.jagielski@intel.com>
    i40e: Fix reset bw limit when DCB enabled with 1 TC

Georgi Valkov <gvalkov@abv.bg>
    ipheth: fix EOVERFLOW in ipheth_rcvbulk_callback

Roi Dayan <roid@nvidia.com>
    net/mlx5e: Avoid implicit modify hdr for decap drop rule

Maor Dickman <maord@nvidia.com>
    net/mlx5: E-Switch, Fix uninitialized variable modact

Khalid Manaa <khalidm@nvidia.com>
    net/mlx5e: Fix broken SKB allocation in HW-GRO

Khalid Manaa <khalidm@nvidia.com>
    net/mlx5e: Fix wrong calculation of header index in HW_GRO

Kees Cook <keescook@chromium.org>
    net/mlx5e: Avoid field-overflowing memcpy()

Roi Dayan <roid@nvidia.com>
    net/mlx5: Bridge, Fix devlink deadlock on net namespace deletion

Maxim Mikityanskiy <maximmi@nvidia.com>
    net/mlx5e: Don't treat small ceil values as unlimited in HTB offload

Dima Chumak <dchumak@nvidia.com>
    net/mlx5: Fix offloading with ESWITCH_IPV4_TTL_MODIFY_ENABLE

Roi Dayan <roid@nvidia.com>
    net/mlx5e: TC, Reject rules with forward and drop actions

Gal Pressman <gal@nvidia.com>
    net/mlx5e: Fix module EEPROM query

Maher Sanalla <msanalla@nvidia.com>
    net/mlx5: Use del_timer_sync in fw reset flow of halting poll

Maor Dickman <maord@nvidia.com>
    net/mlx5e: Fix handling of wrong devices during bond netevent

Vlad Buslov <vladbu@nvidia.com>
    net/mlx5: Bridge, ensure dev_name is null-terminated

Vlad Buslov <vladbu@nvidia.com>
    net/mlx5: Bridge, take rtnl lock in init error handler

Roi Dayan <roid@nvidia.com>
    net/mlx5e: TC, Reject rules with drop and modify hdr action

Raed Salem <raeds@nvidia.com>
    net/mlx5e: IPsec: Fix tunnel mode crypto offload for non TCP/UDP traffic

Raed Salem <raeds@nvidia.com>
    net/mlx5e: IPsec: Fix crypto offload for non TCP/UDP encapsulated traffic

J. Bruce Fields <bfields@redhat.com>
    lockd: fix failure to cleanup client locks

J. Bruce Fields <bfields@redhat.com>
    lockd: fix server crash on reboot of client holding lock

Miklos Szeredi <mszeredi@redhat.com>
    ovl: don't fail copy up if no fileattr support on upper

Jonathan McDowell <noodles@earth.li>
    net: phy: Fix qca8081 with speeds lower than 2.5Gb/s

John Hubbard <jhubbard@nvidia.com>
    Revert "mm/gup: small refactoring: simplify try_grab_page()"

Eric W. Biederman <ebiederm@xmission.com>
    cgroup-v1: Require capabilities to set release_agent

Maxime Ripard <maxime@cerno.tech>
    drm/vc4: hdmi: Make sure the device is powered with CEC

Alex Elder <elder@linaro.org>
    net: ipa: prevent concurrent replenish

Alex Elder <elder@linaro.org>
    net: ipa: use a bitmap for endpoint replenish_enabled

Paolo Abeni <pabeni@redhat.com>
    selftests: mptcp: fix ipv6 routing setup

Lukas Wunner <lukas@wunner.de>
    PCI: pciehp: Fix infinite loop in IRQ handler upon power fault


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

Diffstat:

 Makefile                                           |  4 +-
 drivers/gpu/drm/vc4/vc4_hdmi.c                     | 25 ++++++-----
 drivers/net/ethernet/amd/xgbe/xgbe-drv.c           | 14 +++++-
 drivers/net/ethernet/intel/e1000e/netdev.c         |  6 ++-
 drivers/net/ethernet/intel/i40e/i40e.h             |  1 +
 drivers/net/ethernet/intel/i40e/i40e_main.c        | 31 ++++++++++++-
 drivers/net/ethernet/mellanox/mlx5/core/en.h       |  6 +--
 drivers/net/ethernet/mellanox/mlx5/core/en/qos.c   |  3 +-
 .../net/ethernet/mellanox/mlx5/core/en/rep/bond.c  | 32 ++++++-------
 .../ethernet/mellanox/mlx5/core/en/rep/bridge.c    |  6 ++-
 drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h  |  5 +++
 drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c   |  4 +-
 .../mellanox/mlx5/core/en_accel/ipsec_rxtx.c       | 13 +++++-
 .../mellanox/mlx5/core/en_accel/ipsec_rxtx.h       |  9 ++--
 drivers/net/ethernet/mellanox/mlx5/core/en_rx.c    | 30 ++++++++-----
 drivers/net/ethernet/mellanox/mlx5/core/en_tc.c    | 15 ++++++-
 .../net/ethernet/mellanox/mlx5/core/esw/bridge.c   |  4 ++
 .../mlx5/core/esw/diag/bridge_tracepoint.h         |  2 +-
 drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c |  2 +-
 .../ethernet/mellanox/mlx5/core/lib/fs_chains.c    |  9 ++--
 drivers/net/ethernet/mellanox/mlx5/core/port.c     |  9 ++--
 drivers/net/ipa/ipa_endpoint.c                     | 21 +++++++--
 drivers/net/ipa/ipa_endpoint.h                     | 17 ++++++-
 drivers/net/ipa/ipa_power.c                        | 52 ++++++++++++++++++++++
 drivers/net/ipa/ipa_power.h                        |  7 +++
 drivers/net/ipa/ipa_uc.c                           |  5 +++
 drivers/net/phy/at803x.c                           | 26 +++++------
 drivers/net/usb/ipheth.c                           |  6 +--
 drivers/pci/hotplug/pciehp_hpc.c                   |  7 +--
 fs/lockd/svcsubs.c                                 | 18 ++++----
 fs/notify/fanotify/fanotify_user.c                 |  6 +--
 fs/overlayfs/copy_up.c                             | 12 ++++-
 kernel/bpf/trampoline.c                            |  5 ++-
 kernel/cgroup/cgroup-v1.c                          | 14 ++++++
 kernel/cgroup/cpuset.c                             |  3 +-
 mm/gup.c                                           | 35 ++++++++++++---
 net/core/rtnetlink.c                               |  6 ++-
 net/ipv4/tcp.c                                     |  7 ++-
 net/ipv4/tcp_input.c                               |  2 +
 net/packet/af_packet.c                             |  8 +++-
 net/sched/cls_api.c                                | 11 +++--
 tools/testing/selftests/net/mptcp/mptcp_join.sh    |  5 ++-
 42 files changed, 374 insertions(+), 129 deletions(-)

On 2/4/22 2:22 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.16.6 release.
> There are 43 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 Sun, 06 Feb 2022 09:19:05 +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-5.16.6-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-5.16.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 2/4/22 01:22, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.16.6 release.
> There are 43 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 Sun, 06 Feb 2022 09:19:05 +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-5.16.6-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-5.16.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h
> 

Build, dmesg, desktop use and s0ix suspend all look good on x86_64/Cezanne (ASUS GA503QR.)

Tested-by: Scott Bruce <smbruce@gmail.com>

On Fri, Feb 4, 2022, at 4:22 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.16.6 release.
> There are 43 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 Sun, 06 Feb 2022 09:19:05 +0000.
> Anything received after that time might be too late.

Compiled and booted 5.16.6-rc1 on my x86_64 test system successfully without errors or regressions.

Tested-by: Slade Watkins <slade@sladewatkins.com>

Best,
Slade

On Fri, Feb 04, 2022 at 10:22:07AM +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.16.6 release.
> There are 43 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 Sun, 06 Feb 2022 09:19:05 +0000.
> Anything received after that time might be too late.

Hi Greg,

5.16.6-rc1 tested.

Run tested on:
- Allwinner H6 (Tanix TX6)
- Intel Tiger Lake x86_64 (nuc11 i7-1165G7)

In addition - build tested on:
- Allwinner A64
- Allwinner H3
- Allwinner H5
- NXP iMX6
- NXP iMX8
- Qualcomm Dragonboard
- Rockchip RK3288
- Rockchip RK3328
- Rockchip RK3399pro
- Samsung Exynos

Tested-by: Rudi Heitbaum <rudi@heitbaum.com>
--
Rudi

On Fri, Feb 04, 2022 at 10:22:07AM +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.16.6 release.
> There are 43 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 Sun, 06 Feb 2022 09:19:05 +0000.
> Anything received after that time might be too late.
> 

Build results:
	total: 155 pass: 155 fail: 0
Qemu test results:
	total: 488 pass: 488 fail: 0

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

Guenter

On Fri, Feb 04, 2022 at 10:22:07AM +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.16.6 release.
> There are 43 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 Sun, 06 Feb 2022 09:19:05 +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-5.16.6-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-5.16.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h
> 

Tested rc1 against the Fedora build system (aarch64, armv7, ppc64le,
s390x, x86_64), and boot tested x86_64. No regressions noted.

Tested-by: Justin M. Forbes <jforbes@fedoraproject.org>

On 2/4/2022 1:22 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.16.6 release.
> There are 43 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 Sun, 06 Feb 2022 09:19:05 +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-5.16.6-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-5.16.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

On Fri, 4 Feb 2022 at 14:56, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 5.16.6 release.
> There are 43 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 Sun, 06 Feb 2022 09:19:05 +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-5.16.6-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-5.16.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: 5.16.6-rc1
* git: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
* git branch: linux-5.16.y
* git commit: f58321948b36b3589e2af9c3fc5718862597e364
* git describe: v5.16.5-45-gf58321948b36
* test details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.16.y/build/v5.16.5-45-gf58321948b36

## Test Regressions (compared to v5.16.5)
No test regressions found.

## Metric regressions (compared to v5.16.5)
No test regressions found.

## Test fixes (compared to v5.16.5)
No test fixes found.

##  Metric fixes (compared to v5.16.5)
No metric fixes found.

## Test result summary
total: 104848, pass: 89220, fail: 1185, skip: 13345, xfail: 1098

## Build Summary
* arc: 10 total, 10 passed, 0 failed
* arm: 263 total, 261 passed, 2 failed
* arm64: 42 total, 39 passed, 3 failed
* dragonboard-410c: 1 total, 1 passed, 0 failed
* hi6220-hikey: 1 total, 1 passed, 0 failed
* i386: 40 total, 37 passed, 3 failed
* juno-r2: 1 total, 1 passed, 0 failed
* mips: 37 total, 35 passed, 2 failed
* parisc: 14 total, 14 passed, 0 failed
* powerpc: 56 total, 50 passed, 6 failed
* riscv: 28 total, 22 passed, 6 failed
* s390: 22 total, 20 passed, 2 failed
* sh: 26 total, 24 passed, 2 failed
* sparc: 14 total, 14 passed, 0 failed
* x15: 1 total, 1 passed, 0 failed
* x86: 1 total, 1 passed, 0 failed
* x86_64: 42 total, 39 passed, 3 failed

## Test suites summary
* fwts
* igt-gpu-tools
* kselftest-android
* kselftest-arm64
* kselftest-bpf
* 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-lkdtm
* kselftest-membarrier
* kselftest-memfd
* kselftest-memory-hotplug
* kselftest-mincore
* kselftest-mount
* kselftest-mqueue
* kselftest-net
* kselftest-netfilter
* kselftest-nsfs
* kselftest-openat2
* kselftest-pid_namespace
* kselftest-pidfd
* kselftest-proc
* kselftest-pstore
* kselftest-ptrace
* kselftest-rseq
* kselftest-rtc
* kselftest-seccomp
* kselftest-sigaltstack
* kselftest-size
* kselftest-splice
* kselftest-static_keys
* kselftest-sync
* kselftest-sysctl
* kselftest-tc-testing
* kselftest-timens
* kselftest-timers
* kselftest-tmpfs
* kselftest-tpm2
* kselftest-user
* kselftest-vm
* kselftest-x86
* kselftest-zram
* kunit
* 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
* rcutorture
* ssuite
* v4l2-compliance

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

On 2/4/22 01:22, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.16.6 release.
> There are 43 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 Sun, 06 Feb 2022 09:19:05 +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-5.16.6-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-5.16.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h

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

Tested-by: Ron Economos <re@w6rz.net>

On 04/02/22 16.22, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.16.6 release.
> There are 43 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.
> 

Successfully cross-compiled for arm64 (bcm2711_defconfig from raspberry
pi kernel sources) and ppc64 (ps3_defconfig).

Tested-by: Bagas Sanjaya <bagasdotme@gmail.com>

-- 
An old man doll... just what I always wanted! - Clara