Merge "sched: window-stats: Fix overflow bug" (7a941268) · Commits · e / devices / android_kernel_sony_msm8994

kernel/sched/core.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -1457,7 +1457,8 @@ void update_task_ravg(struct task_struct p, struct rq rq, int update_sum)
		if (!update_sum)
		p->ravg.window_start = wallclock;
		else
		p->ravg.window_start += n * window_size;
		p->ravg.window_start += (u64)n *
		(u64)window_size;
		BUG_ON(p->ravg.window_start > wallclock);
		if (update_sum)
		update_history(rq, p, window_size, n);