Hello!
On 9/24/21 7:43 AM, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.4.149 release.
There are 50 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, 26 Sep 2021 12:43:20 +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-5.4.149-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
Regressions detected.
While building mxs_defconfig for arm with GCC 8, 9, 10 and 11, the following error was encountered:
/builds/linux/arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
285 | static const struct gpio const tx28_gpios[] __initconst = {
| ^~~~~
/builds/linux/drivers/pwm/pwm-mxs.c: In function 'mxs_pwm_probe':
/builds/linux/drivers/pwm/pwm-mxs.c:164:24: error: implicit declaration of function 'dev_err_probe'; did you mean 'device_reprobe'? [-Werror=implicit-function-declaration]
164 | return dev_err_probe(&pdev->dev, ret, "failed to reset PWM\n");
| ^~~~~~~~~~~~~
| device_reprobe
cc1: some warnings being treated as errors
make[3]: *** [/builds/linux/scripts/Makefile.build:280: drivers/pwm/pwm-mxs.o] Error 1
The same problem is seen withs Clang 10, 11, 12, 13 and nightly:
/builds/linux/drivers/pwm/pwm-mxs.c:156:10: error: implicit declaration of function 'dev_err_probe' [-Werror,-Wimplicit-function-declaration]
return dev_err_probe(&pdev->dev, ret, "failed to reset PWM\n");
^
/builds/linux/drivers/pwm/pwm-mxs.c:156:10: note: did you mean 'device_reprobe'?
/builds/linux/include/linux/device.h:1565:25: note: 'device_reprobe' declared here
extern int __must_check device_reprobe(struct device *dev);
^
1 error generated.
make[3]: *** [/builds/linux/scripts/Makefile.build:262: drivers/pwm/pwm-mxs.o] Error 1
This is also seen in other branches (from 4.4 to 5.4). To reproduce this build locally:
tuxmake \
--target-arch=arm \
--kconfig=mxs_defconfig \
--toolchain=gcc-11 \
--runtime=podman \
config default kernel xipkernel modules dtbs dtbs-legacy debugkernel headers
or:
tuxmake \
--target-arch=arm \
--kconfig=mxs_defconfig \
--toolchain=clang-13 \
--runtime=podman \
config default kernel xipkernel modules dtbs dtbs-legacy debugkernel headers
Greetings!
Daniel Díaz
daniel.diaz@xxxxxxxxxx
