From: Simon Arlott Date: Thu, 9 Aug 2007 14:29:33 +0000 (-0300) Subject: V4L/DVB (5988): Fix OOP on videobuf-dvb when hibernating X-Git-Tag: v2.6.24-rc1~1463^2~246 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4ebcb48da1eace49ef5f2d83a91984085c6d702d;p=linux-2.6 V4L/DVB (5988): Fix OOP on videobuf-dvb when hibernating Since videobuf_waiton is called with intr=1, it can return -EINTR and therefore err may be non-zero. This happens when the system goes into the standby state. Without the BUG() occurring, there's no problem with standby mode while DVB is being used. Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/video/video-buf-dvb.c b/drivers/media/video/video-buf-dvb.c index e617925ba3..d2af82dc8f 100644 --- a/drivers/media/video/video-buf-dvb.c +++ b/drivers/media/video/video-buf-dvb.c @@ -56,7 +56,6 @@ static int videobuf_dvb_thread(void *data) struct videobuf_buffer, stream); list_del(&buf->stream); err = videobuf_waiton(buf,0,1); - BUG_ON(0 != err); /* no more feeds left or stop_feed() asked us to quit */ if (0 == dvb->nfeeds)