On 6/27/24 14:29, Tejun Heo wrote:
Hello,
On Thu, Jun 27, 2024 at 11:46:10AM +0200, Michal Koutný wrote:
Your patch should work thanks to the rcu_read_lock and
cgroup_free_root/kfree_rcu and the `if (css->cgroup)` guard is
unnecessary.
I also notice that the if (css->cgroup) guard is not needed. I didn't
reject it because it doesn't hurt.
Cheers,
Longman
So the patch is a functional fix, the reasoning in commit message is
little off. Not sure if Tejun rebases his for-6.10-fixes (with a
possible v4), full fixup commit for this may not be worthy.
This one's on the top. If Chen can send me a patch with updated description,
I will replace the patch.
Thanks.
