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Commit b896189d authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "lowmemorykiller: fix memory corruption"

parents 01a84b70 689dc713

drivers/staging/android/lowmemorykiller.c

+3 −1
Original line number Diff line number Diff line
@@ -431,8 +431,10 @@ static void mark_lmk_victim(struct task_struct *tsk) 
{

	struct mm_struct *mm = tsk->mm;



	if (!cmpxchg(&tsk->signal->oom_mm, NULL, mm))

	if (!cmpxchg(&tsk->signal->oom_mm, NULL, mm)) {

		atomic_inc(&tsk->signal->oom_mm->mm_count);

		set_bit(MMF_OOM_VICTIM, &mm->flags);

	}

}



static unsigned long lowmem_scan(struct shrinker *s, struct shrink_control *sc)