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authorOleg Nesterov <oleg@redhat.com>2014-08-13 21:20:03 +0200
committerIngo Molnar <mingo@kernel.org>2014-08-20 09:47:18 +0200
commit5aface53d1a0ef7823215c4078fca8445995d006 (patch)
tree5ac7f6a4d18b5c1ad7641e10f4ca023508c83b20 /kernel/sched/auto_group.c
parentsched: Change thread_group_cputime() to use for_each_thread() (diff)
downloadlinux-5aface53d1a0ef7823215c4078fca8445995d006.tar.xz
linux-5aface53d1a0ef7823215c4078fca8445995d006.zip
sched: Change autogroup_move_group() to use for_each_thread()
Change autogroup_move_group() to use for_each_thread() instead of buggy while_each_thread(). Signed-off-by: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Cc: Mike Galbraith <umgwanakikbuti@gmail.com> Cc: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> Cc: Frank Mayhar <fmayhar@google.com> Cc: Frederic Weisbecker <fweisbec@redhat.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Sanjay Rao <srao@redhat.com> Cc: Larry Woodman <lwoodman@redhat.com> Cc: Rik van Riel <riel@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Link: http://lkml.kernel.org/r/20140813192003.GA19334@redhat.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched/auto_group.c')
-rw-r--r--kernel/sched/auto_group.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/kernel/sched/auto_group.c b/kernel/sched/auto_group.c
index e73efba98301..8a2e230fb86a 100644
--- a/kernel/sched/auto_group.c
+++ b/kernel/sched/auto_group.c
@@ -148,11 +148,8 @@ autogroup_move_group(struct task_struct *p, struct autogroup *ag)
if (!ACCESS_ONCE(sysctl_sched_autogroup_enabled))
goto out;
- t = p;
- do {
+ for_each_thread(p, t)
sched_move_task(t);
- } while_each_thread(p, t);
-
out:
unlock_task_sighand(p, &flags);
autogroup_kref_put(prev);