V4L/DVB (12424): soc-camera: fix recursive locking in .buf_queue()

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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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Guennadi Liakhovetski 2009-08-05 20:06:31 -03:00 • committed by Mauro Carvalho Chehab

parent 7d2e2e35fb

commit 2dd54a54c1

4 changed files with 13 additions and 23 deletions

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6

drivers/media/video/mx1_camera.c

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19

drivers/media/video/mx3_camera.c

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6

drivers/media/video/pxa_camera.c

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5

drivers/media/video/sh_mobile_ceu_camera.c

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