Hi Guenter,
Nov 2, 2024 10:46:38 Guenter Roeck linux@roeck-us.net:
On 10/27/24 23:23, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.1.115 release. There are 137 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, 30 Oct 2024 06:22:39 +0000. Anything received after that time might be too late.
[ ... ]
Tiezhu Yang yangtiezhu@loongson.cn LoongArch: Add support to clone a time namespace
This patch triggers:
Building loongarch:defconfig ... failed
Error log: arch/loongarch/kernel/vdso.c: In function 'vvar_fault': arch/loongarch/kernel/vdso.c:54:36: error: implicit declaration of function 'find_timens_vvar_page'
because the missing function is not generic in v6.1.y.
Reverting the patch on its own does not work because commit a67d4a02bf43 ("LoongArch: Don't crash in stack_top() for tasks without vDSO") depends on it. Reverting both patches fixes the problem.
Copying the authors of both patches for advice.
Thanks for the heads-up. FYI there seems to be another patch fixing the build failure for 6.1. [0]
FWIW my patch "LoongArch: Don't crash in stack_top() for tasks without vDSO " is not critical and can be reverted if that is the chosen path to handle this.
Thomas
[0] https://lore.kernel.org/lkml/20241102033616.3517188-1-chenhuacai@loongson.cn...