On Tue, Apr 18, 2023 at 01:24:12PM -0400, Waiman Long wrote: > > 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-h > > Following build errors noticed on 5.15 and 5.10., > > > > > > > Waiman Long <longman@xxxxxxxxxx> > > > cgroup/cpuset: Change references of cpuset_mutex to cpuset_rwsem > > kernel/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. > I can confirm removing just this line fixed 5.15 x86_64 build for me. Thanks! --Tom
