Re: [PATCH 5.4 00/43] 5.4.281-rc1 review

[Naresh Kamboju]

On Thu, 25 Jul 2024 at 20:12, Greg Kroah-Hartman
<gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
>
> This is the start of the stable review cycle for the 5.4.281 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 Sat, 27 Jul 2024 14:27:16 +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-5.4.281-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

The following build errors noticed while building arm and arm64 configs with
toolchains gcc-12 and clang-18 on stable-rc linux-5.4.y

First seen on today builds 25-July-2024.

  GOOD: 4fb5a81f1046 ("Linux 5.4.280-rc2")
  BAD:  13f3efb40ee1 ("Linux 5.4.281-rc1")

Reported-by: Linux Kernel Functional Testing <lkft@xxxxxxxxxx>

Build errors:
-------
drivers/gpio/gpio-pca953x.c: In function 'pca953x_irq_bus_sync_unlock':
drivers/gpio/gpio-pca953x.c:699:17: error: implicit declaration of
function 'guard' [-Werror=implicit-function-declaration]
  699 |                 guard(mutex)(&chip->i2c_lock);
      |                 ^~~~~
drivers/gpio/gpio-pca953x.c:699:23: error: 'mutex' undeclared (first
use in this function)
  699 |                 guard(mutex)(&chip->i2c_lock);
      |                       ^~~~~

metadata:
------
  config: https://storage.tuxsuite.com/public/linaro/lkft/builds/2jkAGMFVlBW89jcWOIsv80LLLSa/config
  download_url:
https://storage.tuxsuite.com/public/linaro/lkft/builds/2jkAGMFVlBW89jcWOIsv80LLLSa/
  git_describe: v5.4.280-44-g13f3efb40ee1
  git_repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
  git_sha: 13f3efb40ee1218ae1933c1a9f876c2a86c48664
  git_short_log: 13f3efb40ee1 ("Linux 5.4.281-rc1")

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