[media] vivid: sanitize selection rectangle

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Handle values like ~0 as width, height, left or top fields.
Just strip off the top 16 bits will ensure that the calculations
remain OK.

Found with v4l2-compliance.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

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Hans Verkuil 2015-03-15 13:40:04 -03:00 • committed by Mauro Carvalho Chehab

parent 29813a6f34

commit 82bdb26abc

1 changed files with 6 additions and 2 deletions

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drivers/media/platform/vivid/vivid-vid-common.c

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