media: vicodec: ensure comp frame pointer kept in range

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Make sure that the pointer to the compressed frame does not
get out of the buffer.

Signed-off-by: Dafna Hirschfeld <dafna3@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Dafna Hirschfeld 2019-01-24 07:51:08 -02:00 • committed by Mauro Carvalho Chehab

parent 3b15f68e19

commit f863f222b4

4 changed files with 60 additions and 25 deletions

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71

drivers/media/platform/vicodec/codec-fwht.c

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2

drivers/media/platform/vicodec/codec-fwht.h

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8

drivers/media/platform/vicodec/codec-v4l2-fwht.c

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4

drivers/media/platform/vicodec/vicodec-core.c

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