From: Tang Yizhou <tangyizhou@xxxxxxxxxx> Subject: mm, oom: fix a comment in dump_task() If p is a kthread, it will be checked in oom_unkillable_task() so we can delete the corresponding comment. Link: https://lkml.kernel.org/r/20210125133006.7242-1-tangyizhou@xxxxxxxxxx Signed-off-by: Tang Yizhou <tangyizhou@xxxxxxxxxx> Acked-by: David Rientjes <rientjes@xxxxxxxxxx> Acked-by: Michal Hocko <mhocko@xxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/oom_kill.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) --- a/mm/oom_kill.c~mm-oom-fix-a-comment-in-dump_task +++ a/mm/oom_kill.c @@ -395,9 +395,8 @@ static int dump_task(struct task_struct task = find_lock_task_mm(p); if (!task) { /* - * This is a kthread or all of p's threads have already - * detached their mm's. There's no need to report - * them; they can't be oom killed anyway. + * All of p's threads have already detached their mm's. There's + * no need to report them; they can't be oom killed anyway. */ return 0; } _
