linux-kernel - [PATCH 4/4] [media] em28xx: Fix vidioc fmt vid cap v4l2 compliance

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 17 Jul 2013 01:06:46 +0200
From:	Alban Browaeys <alban.browaeys@...il.com>
To:	Mauro Carvalho Chehab <mchehab@...hat.com>,
	linux-media@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, Alban Browaeys <prahal@...oo.com>
Subject: [PATCH 4/4] [media] em28xx: Fix vidioc fmt vid cap v4l2 compliance

Set fmt.pix.priv to zero in vidioc_g_fmt_vid_cap
 and vidioc_try_fmt_vid_cap.

Catched by v4l2-compliance.

Signed-off-by: Alban Browaeys <prahal@...oo.com>
---
 drivers/media/usb/em28xx/em28xx-video.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/media/usb/em28xx/em28xx-video.c b/drivers/media/usb/em28xx/em28xx-video.c
index 1a577ed..42930a4 100644
--- a/drivers/media/usb/em28xx/em28xx-video.c
+++ b/drivers/media/usb/em28xx/em28xx-video.c
@@ -943,6 +943,8 @@ static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
 	else
 		f->fmt.pix.field = dev->interlaced ?
 			   V4L2_FIELD_INTERLACED : V4L2_FIELD_TOP;
+	f->fmt.pix.priv = 0;
+
 	return 0;
 }
 
@@ -1008,6 +1010,7 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
 	else
 		f->fmt.pix.field = dev->interlaced ?
 			   V4L2_FIELD_INTERLACED : V4L2_FIELD_TOP;
+	f->fmt.pix.priv = 0;
 
 	return 0;
 }
-- 
1.8.3.2

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/