diff options
| author | Greg Kroah-Hartman <[email protected]> | 2021-05-03 13:56:30 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2021-05-13 17:29:55 +0200 |
| commit | 3e465fc3846734e9489273d889f19cc17b4cf4bd (patch) | |
| tree | b89a912e26fe32b3aac6fd5c0ca376d15caf27d6 | |
| parent | 6a3239a738d86c5e9b5aad17fefe2c2bfd6ced83 (diff) | |
Revert "media: rcar_drif: fix a memory disclosure"
This reverts commit d39083234c60519724c6ed59509a2129fd2aed41.
Because of recent interactions with developers from @umn.edu, all
commits from them have been recently re-reviewed to ensure if they were
correct or not.
Upon review, it was determined that this commit is not needed at all as
the media core already prevents memory disclosure on this codepath, so
just drop the extra memset happening here.
Cc: Kangjie Lu <[email protected]>
Cc: Geert Uytterhoeven <[email protected]>
Cc: Hans Verkuil <[email protected]>
Cc: Mauro Carvalho Chehab <[email protected]>
Fixes: d39083234c60 ("media: rcar_drif: fix a memory disclosure")
Cc: stable <[email protected]>
Reviewed-by: Mauro Carvalho Chehab <[email protected]>
Reviewed-by: Fabrizio Castro <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
| -rw-r--r-- | drivers/media/platform/rcar_drif.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/media/platform/rcar_drif.c b/drivers/media/platform/rcar_drif.c index 83bd9a412a56..1e3b68a8743a 100644 --- a/drivers/media/platform/rcar_drif.c +++ b/drivers/media/platform/rcar_drif.c @@ -915,7 +915,6 @@ static int rcar_drif_g_fmt_sdr_cap(struct file *file, void *priv, { struct rcar_drif_sdr *sdr = video_drvdata(file); - memset(f->fmt.sdr.reserved, 0, sizeof(f->fmt.sdr.reserved)); f->fmt.sdr.pixelformat = sdr->fmt->pixelformat; f->fmt.sdr.buffersize = sdr->fmt->buffersize; |