Commit-ID: 446685e9bfa11174332fbb0b3218b37015fbf4ff Gitweb: http://git.kernel.org/tip/446685e9bfa11174332fbb0b3218b37015fbf4ff Author: Kirill Tkhai <ktk...@odin.com> AuthorDate: Mon, 31 Aug 2015 15:12:56 +0300 Committer: Ingo Molnar <mi...@kernel.org> CommitDate: Sun, 13 Sep 2015 09:52:51 +0200
sched/core: Delete PF_EXITING checks from cpu_cgroup_exit() callback cgroup_exit() is not called from copy_process() after commit: e8604cb43690 ("cgroup: fix spurious lockdep warning in cgroup_exit()") from do_exit(). So this check is useless and the comment is obsolete. Signed-off-by: Kirill Tkhai <ktk...@odin.com> Signed-off-by: Peter Zijlstra (Intel) <pet...@infradead.org> Cc: Linus Torvalds <torva...@linux-foundation.org> Cc: Mike Galbraith <efa...@gmx.de> Cc: Peter Zijlstra <pet...@infradead.org> Cc: Thomas Gleixner <t...@linutronix.de> Link: http://lkml.kernel.org/r/55e444c8.3020...@odin.com Signed-off-by: Ingo Molnar <mi...@kernel.org> --- kernel/sched/core.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 7c099e6..37ab6f9 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -8193,14 +8193,6 @@ static void cpu_cgroup_exit(struct cgroup_subsys_state *css, struct cgroup_subsys_state *old_css, struct task_struct *task) { - /* - * cgroup_exit() is called in the copy_process() failure path. - * Ignore this case since the task hasn't ran yet, this avoids - * trying to poke a half freed task state from generic code. - */ - if (!(task->flags & PF_EXITING)) - return; - sched_move_task(task); } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/