linux-kernel - [PATCH 9/9] media: staging/intel-ipu3 : Do not zero reserved fields

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

Message-Id: <20210111145445.28854-10-ribalda@chromium.org>
Date:   Mon, 11 Jan 2021 15:54:45 +0100
From:   Ricardo Ribalda <ribalda@...omium.org>
To:     linux-media@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Ricardo Ribalda <ribalda@...omium.org>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>
Subject: [PATCH 9/9] media: staging/intel-ipu3 : Do not zero reserved fields

Core code already clears reserved fields of struct
v4l2_pix_format_mplane, check: 4e1e0eb0e074 ("media: v4l2-ioctl: Zero
v4l2_plane_pix_format reserved fields").

Cc: Sakari Ailus <sakari.ailus@...ux.intel.com>
Signed-off-by: Ricardo Ribalda <ribalda@...omium.org>
---
 drivers/staging/media/ipu3/ipu3-v4l2.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/staging/media/ipu3/ipu3-v4l2.c b/drivers/staging/media/ipu3/ipu3-v4l2.c
index 4dc8d9165f63..60aa02eb7d2a 100644
--- a/drivers/staging/media/ipu3/ipu3-v4l2.c
+++ b/drivers/staging/media/ipu3/ipu3-v4l2.c
@@ -773,9 +773,6 @@ static int imgu_try_fmt(struct file *file, void *fh, struct v4l2_format *f)
 
 	pixm->pixelformat = fmt->fourcc;
 
-	memset(pixm->plane_fmt[0].reserved, 0,
-	       sizeof(pixm->plane_fmt[0].reserved));
-
 	return 0;
 }
 
-- 
2.30.0.284.gd98b1dd5eaa7-goog