From 322b169476aaeeb96515d69baaee330e47ac10a0 Mon Sep 17 00:00:00 2001 From: Hariprasad Kelam Date: Sat, 29 Jun 2019 15:31:27 -0400 Subject: media: staging/media/davinci_vpfe: Add null check post kmalloc Add NULL check post memory operations Signed-off-by: Hariprasad Kelam Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/staging/media/davinci_vpfe/dm365_ipipe.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/staging/media') diff --git a/drivers/staging/media/davinci_vpfe/dm365_ipipe.c b/drivers/staging/media/davinci_vpfe/dm365_ipipe.c index 52397ad0e3e2a..5d8ba357906b4 100644 --- a/drivers/staging/media/davinci_vpfe/dm365_ipipe.c +++ b/drivers/staging/media/davinci_vpfe/dm365_ipipe.c @@ -1311,6 +1311,11 @@ static int ipipe_g_config(struct v4l2_subdev *sd, struct vpfe_ipipe_config *cfg) to = *(void **)((void *)cfg + module_if->config_offset); params = kmalloc(sizeof(*params), GFP_KERNEL); + if (!params) { + rval = -ENOMEM; + goto error; + } + from = (void *)params + module_if->param_offset; size = module_if->param_size; -- cgit v1.2.3