Messages in this thread | | | Date | Wed, 21 Feb 2007 13:02:47 +0100 | From | Adrian Bunk <> | Subject | Re: [PATCH] videobuf_qbuf: fix? possible videobuf_queue->stream corruption and lockup |
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On Tue, Jan 23, 2007 at 09:10:08PM -0200, Mauro Carvalho Chehab wrote: > Em Ter, 2007-01-23 às 20:57 +0300, Oleg Nesterov escreveu: > > I am pretty sure the bug is real, but the patch may be wrong, please review. > > > > We are doing ->buf_prepare(buf) before adding buf to q->stream list. This > > means that videobuf_qbuf() should not try to re-add a STATE_PREPARED buffer. > > > > Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> > Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> > > Chris/Adrian, > > IMO, this should also be applied at -stable trees. >...
Thanks, applied to 2.6.16 (a trivial backport was required since the dprintk() was added after 2.6.16).
cu Adrian
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