On 4/18/23 11:08, Naresh Kamboju wrote:
On Tue, 18 Apr 2023 at 18:03, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> wrote:This is the start of the stable review cycle for the 5.10.178 release. There are 124 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 Thu, 20 Apr 2023 12:02:44 +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-5.10.178-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-5.10.y and the diffstat can be found below. thanks, greg k-hFollowing build errors noticed on 5.15 and 5.10.,Waiman Long <longman@xxxxxxxxxx> cgroup/cpuset: Change references of cpuset_mutex to cpuset_rwsemkernel/cgroup/cpuset.c: In function 'cpuset_can_fork': kernel/cgroup/cpuset.c:2941:30: error: 'cgroup_mutex' undeclared (first use in this function); did you mean 'cgroup_put'? 2941 | lockdep_assert_held(&cgroup_mutex); | ^~~~~~~~~~~~ Reported-by: Linux Kernel Functional Testing <lkft@xxxxxxxxxx> Suspected commit, cgroup/cpuset: Add cpuset_can_fork() and cpuset_cancel_fork() methods commit eee87853794187f6adbe19533ed79c8b44b36a91 upstream.
Oh, cgroup_mutex needs the recent commit 354ed59744295 ("mm: multi-gen LRU: kill switch") to make it available in include/linux/cgroup.h. I did my testing with a debug Kconfig and so didn't catch that. This line can be safely removed.
Regards, Longman
