Re: [Y2038] [PATCH 1/7] [media] dvb: use ktime_t for internal timeout

On Tuesday 15 September 2015 19:55:35 Andreas Oberritter wrote:

quoted

 		/* show speed every SPEED_PKTS_INTERVAL packets */
 		if (!(demux->speed_pkts_cnt % SPEED_PKTS_INTERVAL)) {
-			cur_time = current_kernel_time();
+			cur_time = ktime_get();
 
-			if (demux->speed_last_time.tv_sec != 0 &&
-					demux->speed_last_time.tv_nsec != 0) {
-				delta_time = timespec_sub(cur_time,
-						demux->speed_last_time);
+			if (ktime_to_ns(demux->speed_last_time) == 0) {

if ktime_to_ns does what I think it does, then you should invert the logic.

Thanks for taking a critical look here, you are absolutely right, and I've
now fixed it.

	Arnd