media: cpia2: Fix a couple off by one bugs

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[ Upstream commit d5ac225c7d ]

The cam->buffers[] array has cam->num_frames elements so the > needs to
be changed to >= to avoid going beyond the end of the array.  The
->buffers[] array is allocated in cpia2_allocate_buffers() if you want
to confirm.

Fixes: ab33d5071d ("V4L/DVB (3376): Add cpia2 camera support")

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Dan Carpenter 2017-11-09 16:28:14 -05:00 • committed by Greg Kroah-Hartman

parent 8834a75d8a

commit b6b70d7033

1 changed files with 2 additions and 2 deletions

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drivers/media/usb/cpia2/cpia2_v4l.c

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