[PATCH 4.19 00/49] 4.19.269-rc1 review

[PATCH 4.19 00/49] 4.19.269-rc1 review

[Greg Kroah-Hartman]

This is the start of the stable review cycle for the 4.19.269 release.
There are 49 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, 14 Dec 2022 13:08:57 +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/v4.x/stable-review/patch-4.19.269-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-4.19.y
and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Linux 4.19.269-rc1

Frank Jungclaus <frank.jungclaus@esd.eu>
    can: esd_usb: Allow REC and TEC to return to zero

Dan Carpenter <error27@gmail.com>
    net: mvneta: Fix an out of bounds check

Eric Dumazet <edumazet@google.com>
    ipv6: avoid use-after-free in ip6_fragment()

Yang Yingliang <yangyingliang@huawei.com>
    net: plip: don't call kfree_skb/dev_kfree_skb() under spin_lock_irq()

Juergen Gross <jgross@suse.com>
    xen/netback: fix build warning

Zhang Changzhong <zhangchangzhong@huawei.com>
    ethernet: aeroflex: fix potential skb leak in greth_init_rings()

YueHaibing <yuehaibing@huawei.com>
    tipc: Fix potential OOB in tipc_link_proto_rcv()

Liu Jian <liujian56@huawei.com>
    net: hisilicon: Fix potential use-after-free in hix5hd2_rx()

Liu Jian <liujian56@huawei.com>
    net: hisilicon: Fix potential use-after-free in hisi_femac_rx()

Jisheng Zhang <jszhang@kernel.org>
    net: stmmac: fix "snps,axi-config" node property parsing

Pankaj Raghav <p.raghav@samsung.com>
    nvme initialize core quirks before calling nvme_init_subsystem

Kees Cook <keescook@chromium.org>
    NFC: nci: Bounds check struct nfc_target arrays

Przemyslaw Patynowski <przemyslawx.patynowski@intel.com>
    i40e: Disallow ip4 and ip6 l4_4_bytes

Sylwester Dziedziuch <sylwesterx.dziedziuch@intel.com>
    i40e: Fix for VF MAC address 0

Michal Jaron <michalx.jaron@intel.com>
    i40e: Fix not setting default xps_cpus after reset

Dan Carpenter <error27@gmail.com>
    net: mvneta: Prevent out of bounds read in mvneta_config_rss()

Lin Liu <lin.liu@citrix.com>
    xen-netfront: Fix NULL sring after live migration

Valentina Goncharenko <goncharenko.vp@ispras.ru>
    net: encx24j600: Fix invalid logic in reading of MISTAT register

Valentina Goncharenko <goncharenko.vp@ispras.ru>
    net: encx24j600: Add parentheses to fix precedence

Wei Yongjun <weiyongjun1@huawei.com>
    mac802154: fix missing INIT_LIST_HEAD in ieee802154_if_add()

Zhengchao Shao <shaozhengchao@huawei.com>
    selftests: rtnetlink: correct xfrm policy rule in kci_test_ipsec_offload

Chen Zhongjin <chenzhongjin@huawei.com>
    Bluetooth: Fix not cleanup led when bt_init fails

Wang ShaoBo <bobo.shaobowang@huawei.com>
    Bluetooth: 6LoWPAN: add missing hci_dev_put() in get_l2cap_conn()

Akihiko Odaki <akihiko.odaki@daynix.com>
    igb: Allocate MSI-X vector when testing

Akihiko Odaki <akihiko.odaki@daynix.com>
    e1000e: Fix TX dispatch condition

Xiongfeng Wang <wangxiongfeng2@huawei.com>
    gpio: amd8111: Fix PCI device reference count leak

Hauke Mehrtens <hauke@hauke-m.de>
    ca8210: Fix crash by zero initializing data

Ziyang Xuan <william.xuanziyang@huawei.com>
    ieee802154: cc2520: Fix error return code in cc2520_hw_init()

ZhangPeng <zhangpeng362@huawei.com>
    HID: core: fix shift-out-of-bounds in hid_report_raw_event

Anastasia Belova <abelova@astralinux.ru>
    HID: hid-lg4ff: Add check for empty lbuf

Thomas Huth <thuth@redhat.com>
    KVM: s390: vsie: Fix the initialization of the epoch extension (epdx) field

Tejun Heo <tj@kernel.org>
    memcg: fix possible use-after-free in memcg_write_event_control()

Hans Verkuil <hverkuil-cisco@xs4all.nl>
    media: v4l2-dv-timings.c: fix too strict blanking sanity checks

Connor Shu <Connor.Shu@ibm.com>
    rcutorture: Automatically create initrd directory

Juergen Gross <jgross@suse.com>
    xen/netback: don't call kfree_skb() with interrupts disabled

Juergen Gross <jgross@suse.com>
    xen/netback: do some code cleanup

Ross Lagerwall <ross.lagerwall@citrix.com>
    xen/netback: Ensure protocol headers don't fall in the non-linear area

Davide Tronchin <davide.tronchin.94@gmail.com>
    net: usb: qmi_wwan: add u-blox 0x1342 composition

Dominique Martinet <asmadeus@codewreck.org>
    9p/xen: check logical size for buffer size

Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
    fbcon: Use kzalloc() in fbcon_prepare_logo()

Andreas Kemnade <andreas@kemnade.info>
    regulator: twl6030: fix get status of twl6032 regulators

Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
    ASoC: soc-pcm: Add NULL check in BE reparenting

Kees Cook <keescook@chromium.org>
    ALSA: seq: Fix function prototype mismatch in snd_seq_expand_var_event

GUO Zihua <guozihua@huawei.com>
    9p/fd: Use P9_HDRSZ for header size

Johan Jonker <jbx6244@gmail.com>
    ARM: dts: rockchip: disable arm_global_timer on rk3066 and rk3188

Giulio Benetti <giulio.benetti@benettiengineering.com>
    ARM: 9266/1: mm: fix no-MMU ZERO_PAGE() implementation

Tomislav Novak <tnovak@fb.com>
    ARM: 9251/1: perf: Fix stacktraces for tracepoint events in THUMB2 kernels

Johan Jonker <jbx6244@gmail.com>
    ARM: dts: rockchip: fix ir-receiver node names

Sebastian Reichel <sebastian.reichel@collabora.com>
    arm: dts: rockchip: fix node name for hym8563 rtc


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

Diffstat:

 Makefile                                           |   4 +-
 arch/arm/boot/dts/rk3036-evb.dts                   |   2 +-
 arch/arm/boot/dts/rk3188-radxarock.dts             |   2 +-
 arch/arm/boot/dts/rk3188.dtsi                      |   1 -
 arch/arm/boot/dts/rk3288-evb-act8846.dts           |   2 +-
 arch/arm/boot/dts/rk3288-firefly.dtsi              |   2 +-
 arch/arm/boot/dts/rk3288-miqi.dts                  |   2 +-
 arch/arm/boot/dts/rk3288-rock2-square.dts          |   2 +-
 arch/arm/boot/dts/rk3xxx.dtsi                      |   7 +
 arch/arm/include/asm/perf_event.h                  |   2 +-
 arch/arm/include/asm/pgtable-nommu.h               |   6 -
 arch/arm/include/asm/pgtable.h                     |  16 +-
 arch/arm/mm/nommu.c                                |  19 ++
 arch/s390/kvm/vsie.c                               |   4 +-
 drivers/gpio/gpio-amd8111.c                        |   4 +
 drivers/hid/hid-core.c                             |   3 +
 drivers/hid/hid-lg4ff.c                            |   6 +
 drivers/media/v4l2-core/v4l2-dv-timings.c          |  20 +-
 drivers/net/can/usb/esd_usb2.c                     |   6 +
 drivers/net/ethernet/aeroflex/greth.c              |   1 +
 drivers/net/ethernet/hisilicon/hisi_femac.c        |   2 +-
 drivers/net/ethernet/hisilicon/hix5hd2_gmac.c      |   2 +-
 drivers/net/ethernet/intel/e1000e/netdev.c         |   4 +-
 drivers/net/ethernet/intel/i40e/i40e_ethtool.c     |   6 +-
 drivers/net/ethernet/intel/i40e/i40e_main.c        |  19 +-
 drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c |   2 +
 drivers/net/ethernet/intel/igb/igb_ethtool.c       |   2 +
 drivers/net/ethernet/marvell/mvneta.c              |   2 +-
 drivers/net/ethernet/microchip/encx24j600-regmap.c |   4 +-
 .../net/ethernet/stmicro/stmmac/stmmac_platform.c  |   8 +-
 drivers/net/ieee802154/ca8210.c                    |   2 +-
 drivers/net/ieee802154/cc2520.c                    |   2 +-
 drivers/net/plip/plip.c                            |   4 +-
 drivers/net/usb/qmi_wwan.c                         |   1 +
 drivers/net/xen-netback/common.h                   |  14 +-
 drivers/net/xen-netback/interface.c                |  22 +-
 drivers/net/xen-netback/netback.c                  | 229 ++++++++++++---------
 drivers/net/xen-netback/rx.c                       |  10 +-
 drivers/net/xen-netfront.c                         |   6 +
 drivers/nvme/host/core.c                           |   8 +-
 drivers/regulator/twl6030-regulator.c              |  15 +-
 drivers/video/fbdev/core/fbcon.c                   |   2 +-
 include/linux/cgroup.h                             |   1 +
 kernel/cgroup/cgroup-internal.h                    |   1 -
 mm/memcontrol.c                                    |  15 +-
 net/9p/trans_fd.c                                  |   6 +-
 net/9p/trans_xen.c                                 |   9 +
 net/bluetooth/6lowpan.c                            |   1 +
 net/bluetooth/af_bluetooth.c                       |   4 +-
 net/ipv6/ip6_output.c                              |   5 +
 net/mac802154/iface.c                              |   1 +
 net/nfc/nci/ntf.c                                  |   6 +
 net/tipc/link.c                                    |   4 +-
 sound/core/seq/seq_memory.c                        |  11 +-
 sound/soc/soc-pcm.c                                |   2 +
 tools/testing/selftests/net/rtnetlink.sh           |   2 +-
 tools/testing/selftests/rcutorture/bin/kvm.sh      |   8 +
 tools/testing/selftests/rcutorture/bin/mkinitrd.sh |  60 ++++++
 58 files changed, 404 insertions(+), 209 deletions(-)

Re: [PATCH 4.19 00/49] 4.19.269-rc1 review

[Pavel Machek]

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Hi!

> This is the start of the stable review cycle for the 4.19.269 release.
> There are 49 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.

CIP testing did not find any problems here:

https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/tree/linux-4.19.y

Tested-by: Pavel Machek (CIP) <pavel@denx.de>

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

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Re: [PATCH 4.19 00/49] 4.19.269-rc1 review

[Jon Hunter]

On Mon, 12 Dec 2022 14:18:38 +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.19.269 release.
> There are 49 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, 14 Dec 2022 13:08:57 +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/v4.x/stable-review/patch-4.19.269-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-4.19.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h

All tests passing for Tegra ...

Test results for stable-v4.19:
    10 builds:	10 pass, 0 fail
    22 boots:	22 pass, 0 fail
    40 tests:	40 pass, 0 fail

Linux version:	4.19.269-rc1-gbf741d1d7e6d
Boards tested:	tegra124-jetson-tk1, tegra186-p2771-0000,
                tegra194-p2972-0000, tegra20-ventana,
                tegra210-p2371-2180, tegra30-cardhu-a04

Tested-by: Jon Hunter <jonathanh@nvidia.com>

Jon

Re: [PATCH 4.19 00/49] 4.19.269-rc1 review

[Slade Watkins]

On Mon, Dec 12, 2022 at 8:48 AM Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 4.19.269 release.
> There are 49 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, 14 Dec 2022 13:08:57 +0000.
> Anything received after that time might be too late.

4.19.269-rc1 compiled and booted on x86_64 test systems, no errors or
regressions.

Yours,
-- Slade

Re: [PATCH 4.19 00/49] 4.19.269-rc1 review

[Shuah Khan]

On 12/12/22 06:18, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.19.269 release.
> There are 49 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, 14 Dec 2022 13:08:57 +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/v4.x/stable-review/patch-4.19.269-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-4.19.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

Re: [PATCH 4.19 00/49] 4.19.269-rc1 review

[Guenter Roeck]

On Mon, Dec 12, 2022 at 02:18:38PM +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.19.269 release.
> There are 49 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, 14 Dec 2022 13:08:57 +0000.
> Anything received after that time might be too late.
> 

Build results:
	total: 155 pass: 155 fail: 0
Qemu test results:
	total: 423 pass: 423 fail: 0

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

Guenter

Re: [PATCH 4.19 00/49] 4.19.269-rc1 review

[Naresh Kamboju]

On Mon, 12 Dec 2022 at 19:19, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 4.19.269 release.
> There are 49 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, 14 Dec 2022 13:08:57 +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/v4.x/stable-review/patch-4.19.269-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-4.19.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>

NOTE:
arm clang-nightly allnoconfig builds failed due to these warnings / errors.
for clang-nightly warning showing as error and for gcc-12 it is just a warning.

make --silent --keep-going --jobs=8
O=/home/tuxbuild/.cache/tuxmake/builds/1/build LLVM=1 LLVM_IAS=0
ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- HOSTCC=clang CC=clang
arch/arm/mm/nommu.c:163:12: error: incompatible integer to pointer
conversion assigning to 'void *' from 'phys_addr_t' (aka 'unsigned
int') [-Wint-conversion]
        zero_page = memblock_alloc(PAGE_SIZE, PAGE_SIZE);
                  ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
make[2]: *** [/builds/linux/scripts/Makefile.build:303:
arch/arm/mm/nommu.o] Error 1

commit causing this build failures,
  ARM: 9266/1: mm: fix no-MMU ZERO_PAGE() implementation
  [ Upstream commit 340a982825f76f1cff0daa605970fe47321b5ee7 ]


## Build
* kernel: 4.19.269-rc1
* git: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc
* git branch: linux-4.19.y
* git commit: bf741d1d7e6db2cb2fb6ba4634aaabad00089b40
* git describe: v4.19.268-50-gbf741d1d7e6d
* test details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-4.19.y/build/v4.19.268-50-gbf741d1d7e6d

## Test Regressions (compared to v4.19.268)

## Metric Regressions (compared to v4.19.268)

## Test Fixes (compared to v4.19.268)

## Metric Fixes (compared to v4.19.268)

## Test result summary
total: 95070, pass: 81469, fail: 1691, skip: 10892, xfail: 1018

## Build Summary
* arc: 10 total, 10 passed, 0 failed
* arm: 323 total, 316 passed, 7 failed
* arm64: 59 total, 58 passed, 1 failed
* i386: 29 total, 28 passed, 1 failed
* mips: 46 total, 46 passed, 0 failed
* parisc: 12 total, 12 passed, 0 failed
* powerpc: 63 total, 63 passed, 0 failed
* s390: 15 total, 15 passed, 0 failed
* sh: 24 total, 24 passed, 0 failed
* sparc: 12 total, 12 passed, 0 failed
* x86_64: 53 total, 52 passed, 1 failed

## Test suites summary
* boot
* fwts
* igt-gpu-tools
* kselftest-android
* kselftest-arm64
* kselftest-arm64/arm64.btitest.bti_c_func
* kselftest-arm64/arm64.btitest.bti_j_func
* kselftest-arm64/arm64.btitest.bti_jc_func
* kselftest-arm64/arm64.btitest.bti_none_func
* kselftest-arm64/arm64.btitest.nohint_func
* kselftest-arm64/arm64.btitest.paciasp_func
* kselftest-arm64/arm64.nobtitest.bti_c_func
* kselftest-arm64/arm64.nobtitest.bti_j_func
* kselftest-arm64/arm64.nobtitest.bti_jc_func
* kselftest-arm64/arm64.nobtitest.bti_none_func
* kselftest-arm64/arm64.nobtitest.nohint_func
* kselftest-arm64/arm64.nobtitest.paciasp_func
* kselftest-breakpoints
* kselftest-capabilities
* kselftest-cgroup
* kselftest-clone3
* kselftest-core
* kselftest-cpu-hotplug
* kselftest-cpufreq
* kselftest-drivers-dma-buf
* kselftest-efivarfs
* kselftest-filesystems
* kselftest-filesystems-binderfs
* 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-net
* kselftest-net-forwarding
* 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
* libhugetlbfs
* log-parser-boot
* log-parser-test
* ltp-cap_bounds
* ltp-commands
* ltp-containers
* ltp-controllers
* ltp-cpuhotplug
* ltp-crypto
* ltp-cve
* ltp-dio
* ltp-fcntl-locktests
* ltp-filecaps
* ltp-fs
* ltp-fs_bind
* ltp-fs_perms_simple
* ltp-fsx
* ltp-hugetlb
* ltp-io
* ltp-ipc
* ltp-math
* ltp-mm
* ltp-nptl
* ltp-open-posix-tests
* ltp-pty
* ltp-sched
* ltp-securebits
* ltp-smoke
* ltp-syscalls
* ltp-tracing
* network-basic-tests
* packetdrill
* rcutorture
* v4l2-compliance
* vdso

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

Re: [PATCH 4.19 00/49] 4.19.269-rc1 review

[Sudip Mukherjee (Codethink)]

Hi Greg,

On Mon, Dec 12, 2022 at 02:18:38PM +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.19.269 release.
> There are 49 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, 14 Dec 2022 13:08:57 +0000.
> Anything received after that time might be too late.

Build test (gcc version 11.3.1 20221127):
mips: 63 configs -> no  failure
arm: 115 configs -> no failure
arm64: 2 configs -> no failure
x86_64: 4 configs -> no failure
alpha allmodconfig -> no failure
powerpc allmodconfig -> no failure
riscv allmodconfig -> no failure
s390 allmodconfig -> no failure
xtensa allmodconfig -> 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/2337


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

-- 
Regards
Sudip

Re: [PATCH 4.19 00/49] 4.19.269-rc1 review

[Giulio Benetti]

Hello Naresh and Everybody,

On 13/12/22 12:53, Naresh Kamboju wrote:
> On Mon, 12 Dec 2022 at 19:19, Greg Kroah-Hartman
> <gregkh@linuxfoundation.org> wrote:
>>
>> This is the start of the stable review cycle for the 4.19.269 release.
>> There are 49 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, 14 Dec 2022 13:08:57 +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/v4.x/stable-review/patch-4.19.269-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-4.19.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>
> 
> NOTE:
> arm clang-nightly allnoconfig builds failed due to these warnings / errors.
> for clang-nightly warning showing as error and for gcc-12 it is just a warning.
> 
> make --silent --keep-going --jobs=8
> O=/home/tuxbuild/.cache/tuxmake/builds/1/build LLVM=1 LLVM_IAS=0
> ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- HOSTCC=clang CC=clang
> arch/arm/mm/nommu.c:163:12: error: incompatible integer to pointer
> conversion assigning to 'void *' from 'phys_addr_t' (aka 'unsigned
> int') [-Wint-conversion]
>          zero_page = memblock_alloc(PAGE_SIZE, PAGE_SIZE);
>                    ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 1 error generated.
> make[2]: *** [/builds/linux/scripts/Makefile.build:303:
> arch/arm/mm/nommu.o] Error 1
> 
> commit causing this build failures,
>    ARM: 9266/1: mm: fix no-MMU ZERO_PAGE() implementation
>    [ Upstream commit 340a982825f76f1cff0daa605970fe47321b5ee7 ]

I've just submitted a patch to fix this:
https://patchwork.kernel.org/project/linux-arm-kernel/patch/20221213191813.4054267-1-giulio.benetti@benettiengineering.com/
and I've also submitted it to Russell King Patch system:
https://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=9280/1

Hope everything is correct.

Best regards
-- 
Giulio Benetti
CEO/CTO@Benetti Engineering sas

> 
> ## Build
> * kernel: 4.19.269-rc1
> * git: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc
> * git branch: linux-4.19.y
> * git commit: bf741d1d7e6db2cb2fb6ba4634aaabad00089b40
> * git describe: v4.19.268-50-gbf741d1d7e6d
> * test details:
> https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-4.19.y/build/v4.19.268-50-gbf741d1d7e6d
> 
> ## Test Regressions (compared to v4.19.268)
> 
> ## Metric Regressions (compared to v4.19.268)
> 
> ## Test Fixes (compared to v4.19.268)
> 
> ## Metric Fixes (compared to v4.19.268)
> 
> ## Test result summary
> total: 95070, pass: 81469, fail: 1691, skip: 10892, xfail: 1018
> 
> ## Build Summary
> * arc: 10 total, 10 passed, 0 failed
> * arm: 323 total, 316 passed, 7 failed
> * arm64: 59 total, 58 passed, 1 failed
> * i386: 29 total, 28 passed, 1 failed
> * mips: 46 total, 46 passed, 0 failed
> * parisc: 12 total, 12 passed, 0 failed
> * powerpc: 63 total, 63 passed, 0 failed
> * s390: 15 total, 15 passed, 0 failed
> * sh: 24 total, 24 passed, 0 failed
> * sparc: 12 total, 12 passed, 0 failed
> * x86_64: 53 total, 52 passed, 1 failed
> 
> ## Test suites summary
> * boot
> * fwts
> * igt-gpu-tools
> * kselftest-android
> * kselftest-arm64
> * kselftest-arm64/arm64.btitest.bti_c_func
> * kselftest-arm64/arm64.btitest.bti_j_func
> * kselftest-arm64/arm64.btitest.bti_jc_func
> * kselftest-arm64/arm64.btitest.bti_none_func
> * kselftest-arm64/arm64.btitest.nohint_func
> * kselftest-arm64/arm64.btitest.paciasp_func
> * kselftest-arm64/arm64.nobtitest.bti_c_func
> * kselftest-arm64/arm64.nobtitest.bti_j_func
> * kselftest-arm64/arm64.nobtitest.bti_jc_func
> * kselftest-arm64/arm64.nobtitest.bti_none_func
> * kselftest-arm64/arm64.nobtitest.nohint_func
> * kselftest-arm64/arm64.nobtitest.paciasp_func
> * kselftest-breakpoints
> * kselftest-capabilities
> * kselftest-cgroup
> * kselftest-clone3
> * kselftest-core
> * kselftest-cpu-hotplug
> * kselftest-cpufreq
> * kselftest-drivers-dma-buf
> * kselftest-efivarfs
> * kselftest-filesystems
> * kselftest-filesystems-binderfs
> * 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-net
> * kselftest-net-forwarding
> * 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
> * libhugetlbfs
> * log-parser-boot
> * log-parser-test
> * ltp-cap_bounds
> * ltp-commands
> * ltp-containers
> * ltp-controllers
> * ltp-cpuhotplug
> * ltp-crypto
> * ltp-cve
> * ltp-dio
> * ltp-fcntl-locktests
> * ltp-filecaps
> * ltp-fs
> * ltp-fs_bind
> * ltp-fs_perms_simple
> * ltp-fsx
> * ltp-hugetlb
> * ltp-io
> * ltp-ipc
> * ltp-math
> * ltp-mm
> * ltp-nptl
> * ltp-open-posix-tests
> * ltp-pty
> * ltp-sched
> * ltp-securebits
> * ltp-smoke
> * ltp-syscalls
> * ltp-tracing
> * network-basic-tests
> * packetdrill
> * rcutorture
> * v4l2-compliance
> * vdso
> 
> --
> Linaro LKFT
> https://lkft.linaro.org