mirror of https://gitee.com/openkylin/linux.git
Revert "media: rcar_drif: fix a memory disclosure"
This reverts commitd39083234c
. 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 <kjlu@umn.edu> Cc: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Hans Verkuil <hverkuil-cisco@xs4all.nl> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Fixes:d39083234c
("media: rcar_drif: fix a memory disclosure") Cc: stable <stable@vger.kernel.org> Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Reviewed-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com> Link: https://lore.kernel.org/r/20210503115736.2104747-4-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
6a3239a738
commit
3e465fc384
|
@ -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;
|
||||
|
||||
|
|
Loading…
Reference in New Issue