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V4L/DVB (12424): soc-camera: fix recursive locking in .buf_queue()
authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Wed, 5 Aug 2009 23:06:31 +0000 (20:06 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Thu, 13 Aug 2009 23:39:11 +0000 (20:39 -0300)
The .buf_queue() V4L2 driver method is called under
spinlock_irqsave(q->irqlock,...), don't take the lock again inside the
function.

Reported-by: Antonio Ospite <ospite@studenti.unina.it>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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