public-mirrors/linux
1
0
Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-09-18 22:14:16 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

media: ti: cal: fix possible memory leak in cal_ctx_create()

Browse source 
The memory of ctx is allocated in cal_ctx_create(), but it will
not be freed when cal_ctx_v4l2_init() fails, so add kfree() when
cal_ctx_v4l2_init() fails to fix it.

Fixes: d68a94e98a ("media: ti-vpe: cal: Split video device initialization and registration")
Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Gaosheng Cui 2022-11-29 12:01:59 +01:00 • committed by Mauro Carvalho Chehab
parent defcedfb3e
commit 7acd650a04
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/media/platform/ti/cal/cal.c
View file

@ -1050,8 +1050,10 @@ static struct cal_ctx *cal_ctx_create(struct cal_dev *cal, int inst)
ctx->cport = inst;
ret = cal_ctx_v4l2_init(ctx);
if (ret)
if (ret) {
kfree(ctx);
return NULL;
}
return ctx;
}