From: Philipp Zabel <p.zabel@pengutronix.de>
Date: Fri, 23 Jan 2015 16:51:22 +0000 (-0300)
Subject: [media] coda: properly clear f_cap in coda_s_fmt_vid_out
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1c2f6a9983a7b079c4bada2bb43c336bb7b8abb9;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

[media] coda: properly clear f_cap in coda_s_fmt_vid_out

Properly zero the structure on the stack before using it.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---

diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index ff7da3a5c4ae..d26794fa74bf 100644
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -674,6 +674,7 @@ static int coda_s_fmt_vid_out(struct file *file, void *priv,
 
 	ctx->colorspace = f->fmt.pix.colorspace;
 
+	memset(&f_cap, 0, sizeof(f_cap));
 	f_cap.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 	coda_g_fmt(file, priv, &f_cap);
 	f_cap.fmt.pix.width = f->fmt.pix.width;