uvcvideo race condition fix

Hi Mauro,

Here's a critical fix for uvcvideo that should go in v3.4 (and be backported to v3.3, I've CC'ed [email protected] in the patch).

The following changes since commit 296da3cd14db9eb5606924962b2956c9c656dbb0:

[media] pwc: poll(): Check that the device has not beem claimed for
streaming already (2012-03-27 11:42:04 -0300)

are available in the git repository at:
git://linuxtv.org/pinchartl/uvcvideo.git uvcvideo-stable

Laurent Pinchart (1):
uvcvideo: Fix race-related crash in uvc_video_clock_update()

 drivers/media/video/uvc/uvc_video.c |   50 ++++++++++++++++++++++------------
 1 files changed, 32 insertions(+), 18 deletions(-)

Regards,

Laurent Pinchart