Merge "ANDROID: Take reference to task_struct with in the rcu section" (b8b7e1f6) · Commits · e / devices / android_kernel_fairphone_FP3

drivers/staging/android/lowmemorykiller.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -737,6 +737,7 @@ static unsigned long lowmem_scan(struct shrinker s, struct shrink_control sc)
		}

		task_lock(selected);
		get_task_struct(selected);
		send_sig(SIGKILL, selected, 0);
		if (selected->mm) {
		task_set_lmk_waiting(selected);
		@@ -782,7 +783,6 @@ static unsigned long lowmem_scan(struct shrinker s, struct shrink_control sc)
		lowmem_deathpending_timeout = jiffies + HZ;
		rem += selected_tasksize;
		rcu_read_unlock();
		get_task_struct(selected);
		/* give the system time to free up the memory */
		msleep_interruptible(20);
		trace_almk_shrink(selected_tasksize, ret,