Commit 9823ec9d authored by Anton Vorontsov's avatar Anton Vorontsov Committed by Greg Kroah-Hartman
Browse files

staging: android/lowmemorykiller: Do not kill kernel threads 



LMK should not try killing kernel threads.

Suggested-by: default avatarOleg Nesterov <oleg@redhat.com>
Reviewed-by: default avatarOleg Nesterov <oleg@redhat.com>
Signed-off-by: default avatarAnton Vorontsov <anton.vorontsov@linaro.org>
Acked-by: default avatarKOSAKI Motohiro <kosaki.motohiro@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 35341609

drivers/staging/android/lowmemorykiller.c

+3 −0
Original line number Diff line number Diff line
@@ -138,6 +138,9 @@ static int lowmem_shrink(struct shrinker *s, struct shrink_control *sc) 
		struct task_struct *p;

		int oom_adj;



		if (tsk->flags & PF_KTHREAD)

			continue;



		p = find_lock_task_mm(tsk);

		if (!p)

			continue;