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| author | Philipp Zabel <p.zabel@pengutronix.de> | 2018-11-05 16:25:00 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-11-23 11:21:37 +0100 |
| commit | 6c0f5d236fd0205a8dca24b82cfad1b1c6c0a1e0 (patch) | |
| tree | b410639494a6aba022d5b6a83622c87c10682608 /drivers/media/platform/coda/coda.h | |
| parent | media: coda: fix memory corruption in case more than 32 instances are opened (diff) | |
| download | linux-6c0f5d236fd0205a8dca24b82cfad1b1c6c0a1e0.tar.xz linux-6c0f5d236fd0205a8dca24b82cfad1b1c6c0a1e0.zip | |
media: coda: store unmasked fifo position in meta
Storing the unmasked kfifo->in position as meta->start and ->end allows
to more easily compare a point past meta->end with the current
kfifo->in.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/platform/coda/coda.h')
| -rw-r--r-- | drivers/media/platform/coda/coda.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/platform/coda/coda.h b/drivers/media/platform/coda/coda.h index 680c7035c9d4..baa04b0f21fb 100644 --- a/drivers/media/platform/coda/coda.h +++ b/drivers/media/platform/coda/coda.h @@ -145,8 +145,8 @@ struct coda_buffer_meta { u32 sequence; struct v4l2_timecode timecode; u64 timestamp; - u32 start; - u32 end; + unsigned int start; + unsigned int end; }; /* Per-queue, driver-specific private data */ |