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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)
commit9ca3259a59c1695590d4d4e743c2fc3c099972af
tree3ab873ae09a4cc3f56906dbb4712e1331a078519tree | snapshot
parent496480b07df5d6428db76fce18c8c16bf6bdc668commit | diff
V4L/DVB (12424): soc-camera: fix recursive locking in .buf_queue()

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>
drivers/media/video/mx1_camera.c diff | blob | history
drivers/media/video/mx3_camera.c diff | blob | history
drivers/media/video/pxa_camera.c diff | blob | history
drivers/media/video/sh_mobile_ceu_camera.c diff | blob | history
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