linux-kernel - [PATCH AUTOSEL 5.15 24/35] media: i2c: imx335: Fix hblank min/max values

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]

Date: Mon, 22 Jan 2024 10:12:21 -0500
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Kieran Bingham <kieran.bingham@...asonboard.com>,
	Umang Jain <umang.jain@...asonboard.com>,
	Sakari Ailus <sakari.ailus@...ux.intel.com>,
	Hans Verkuil <hverkuil-cisco@...all.nl>,
	Sasha Levin <sashal@...nel.org>,
	mchehab@...nel.org,
	linux-media@...r.kernel.org
Subject: [PATCH AUTOSEL 5.15 24/35] media: i2c: imx335: Fix hblank min/max values

From: Kieran Bingham <kieran.bingham@...asonboard.com>

[ Upstream commit d7b95ad7a8d56248dfc34f861e445fad7a4004f4 ]

The V4L2_CID_HBLANK control is marked as readonly and can only be a
single value.

Set the minimum and maximum value to match the mode value.

Reviewed-by: Umang Jain <umang.jain@...asonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@...asonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@...ux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@...all.nl>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/media/i2c/imx335.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/i2c/imx335.c b/drivers/media/i2c/imx335.c
index 410d6b86feb5..780eb68b1894 100644
--- a/drivers/media/i2c/imx335.c
+++ b/drivers/media/i2c/imx335.c
@@ -971,8 +971,8 @@ static int imx335_init_controls(struct imx335 *imx335)
 	imx335->hblank_ctrl = v4l2_ctrl_new_std(ctrl_hdlr,
 						&imx335_ctrl_ops,
 						V4L2_CID_HBLANK,
-						IMX335_REG_MIN,
-						IMX335_REG_MAX,
+						mode->hblank,
+						mode->hblank,
 						1, mode->hblank);
 	if (imx335->hblank_ctrl)
 		imx335->hblank_ctrl->flags |= V4L2_CTRL_FLAG_READ_ONLY;
-- 
2.43.0