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Commit 73de393c authored by Liron Kuch's avatar Liron Kuch Committed by Stephen Boyd
Browse files

media: dvb: Fix PID removal from a filter 



When removing a PID from a filter, the dmxdev_feed representing this PID
should be removed from the list of the filter's feeds, and its memory
should be freed.

Change-Id: I8e9f2d69e9c6a907eb6be2d07429e3448ad4e547
Signed-off-by: default avatarLiron Kuch <lkuch@codeaurora.org>
parent 391a9cc7

drivers/media/dvb-core/dmxdev.c

+7 −4
Original line number Diff line number Diff line
@@ -836,10 +836,13 @@ static int dvb_dmxdev_remove_pid(struct dmxdev *dmxdev, 
		return -EINVAL;



	list_for_each_entry_safe(feed, tmp, &filter->feed.ts, next) {

		if ((feed->pid == pid) && (feed->ts != NULL)) {

		if (feed->pid == pid) {

			if (feed->ts != NULL) {

				feed->ts->stop_filtering(feed->ts);

			filter->dev->demux->release_ts_feed(filter->dev->demux,

				filter->dev->demux->release_ts_feed(

							filter->dev->demux,

							feed->ts);

			}

			list_del(&feed->next);

			kfree(feed);

		}