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authorOleg Nesterov <oleg@tv-sign.ru>2007-01-23 20:04:13 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2007-01-23 22:00:21 -0200
commit419dd8378dfa32985672ab7927b4bc827f33b332 (patch)
tree1dd1dad1ae3593a7042b993fd21cbdee626a9ac8 /net
parent99ddcc7edbb6b1d35a542f6bf0383f1f5a1aa0b0 (diff)
V4L/DVB (5123): Buf_qbuf: fix: videobuf_queue->stream corruption and lockup
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>
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