stable-rc: queue/6.6: drivers/ufs/host/ufs-qcom.c:1929:13: error: 'host' undeclared (first use in this function)

stable-rc: queue/6.6: drivers/ufs/host/ufs-qcom.c:1929:13: error: 'host' undeclared (first use in this function)

[Naresh Kamboju]

The arm64 builds failed on Linux stable-rc queues/6.6 due to following build
warnings / errors.

arm64:
  * build/gcc-13-defconfig-lkftconfig

First seen on Linux stable-rc queues/6.6
  Good: v6.6.65
  Bad:  v6.6.65-348-g690f793e86f4

Build log:
-----------
drivers/ufs/host/ufs-qcom.c: In function 'ufs_qcom_remove':
drivers/ufs/host/ufs-qcom.c:1929:13: error: 'host' undeclared (first
use in this function)
 1929 |         if (host->esi_enabled)
      |             ^~~~
drivers/ufs/host/ufs-qcom.c:1929:13: note: each undeclared identifier
is reported only once for each function it appears in
make[6]: *** [scripts/Makefile.build:243: drivers/ufs/host/ufs-qcom.o] Error 1

the commit that causes this build regression is,
   scsi: ufs: qcom: Only free platform MSIs when ESI is enabled
   commit 64506b3d23a337e98a74b18dcb10c8619365f2bd upstream.

Links:
-------
 - https://qa-reports.linaro.org/lkft/linux-stable-rc-queues-queue_6.6/build/v6.6.65-348-g690f793e86f4/testrun/26279249/suite/build/test/gcc-13-defconfig-lkftconfig/log
 - https://qa-reports.linaro.org/lkft/linux-stable-rc-queues-queue_6.6/build/v6.6.65-348-g690f793e86f4/testrun/26279249/suite/build/test/gcc-13-defconfig-lkftconfig/history/
 - https://qa-reports.linaro.org/lkft/linux-stable-rc-queues-queue_6.6/build/v6.6.65-348-g690f793e86f4/testrun/26279249/suite/build/test/gcc-13-defconfig-lkftconfig/details/

Steps to reproduce:
------------
# tuxmake --runtime podman \
          --target-arch arm64 \
          --toolchain gcc-13 \
          --kconfig
https://storage.tuxsuite.com/public/linaro/lkft/builds/2q7Ekivz3juYAyrxbUVAOGrVOAe/config

metadata:
----
  git describe: v6.6.65-348-g690f793e86f4
  git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
  git sha: 690f793e86f4efa31ddf26a48f4af8c28d2f8402
  kernel config:
https://storage.tuxsuite.com/public/linaro/lkft/builds/2q7Ekivz3juYAyrxbUVAOGrVOAe/config
  build url: https://storage.tuxsuite.com/public/linaro/lkft/builds/2q7Ekivz3juYAyrxbUVAOGrVOAe/
  toolchain: gcc-13
  config: gcc-13-defconfig-lkftconfig
  arch: arm64


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

Re: stable-rc: queue/6.6: drivers/ufs/host/ufs-qcom.c:1929:13: error: 'host' undeclared (first use in this function)

[Greg Kroah-Hartman]

On Thu, Dec 12, 2024 at 06:58:12PM +0530, Naresh Kamboju wrote:
> The arm64 builds failed on Linux stable-rc queues/6.6 due to following build
> warnings / errors.
> 
> arm64:
>   * build/gcc-13-defconfig-lkftconfig
> 
> First seen on Linux stable-rc queues/6.6
>   Good: v6.6.65
>   Bad:  v6.6.65-348-g690f793e86f4
> 
> Build log:
> -----------
> drivers/ufs/host/ufs-qcom.c: In function 'ufs_qcom_remove':
> drivers/ufs/host/ufs-qcom.c:1929:13: error: 'host' undeclared (first
> use in this function)
>  1929 |         if (host->esi_enabled)
>       |             ^~~~
> drivers/ufs/host/ufs-qcom.c:1929:13: note: each undeclared identifier
> is reported only once for each function it appears in
> make[6]: *** [scripts/Makefile.build:243: drivers/ufs/host/ufs-qcom.o] Error 1
> 
> the commit that causes this build regression is,
>    scsi: ufs: qcom: Only free platform MSIs when ESI is enabled
>    commit 64506b3d23a337e98a74b18dcb10c8619365f2bd upstream.

Odd, that backport is broken, sorry about that.  I'll go remove it.

greg k-h