linux-kernel - [PATCH] v4l-ioctl: Fix typo on v4l_print

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:   Fri,  8 Sep 2017 17:47:10 +0200
From:   Ricardo Ribalda Delgado <ricardo.ribalda@...il.com>
To:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        Hans Verkuil <hansverk@...co.com>,
        Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Tiffany Lin <tiffany.lin@...iatek.com>,
        Wu-Cheng Li <wuchengli@...omium.org>,
        linux-media@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Ricardo Ribalda Delgado <ricardo.ribalda@...il.com>
Subject: [PATCH] v4l-ioctl: Fix typo on v4l_print_frmsizeenum

max_width and max_height are swap with step_width and step_height.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@...il.com>
---

Since that this bug has been here for ever. I do not know if we should
notify stable or not

I have also cut the lines to respect the 80 char limit

 drivers/media/v4l2-core/v4l2-ioctl.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c
index b60a6b0841d1..79614992ee21 100644
--- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/drivers/media/v4l2-core/v4l2-ioctl.c
@@ -730,9 +730,12 @@ static void v4l_print_frmsizeenum(const void *arg, bool write_only)
 		break;
 	case V4L2_FRMSIZE_TYPE_STEPWISE:
 		pr_cont(", min=%ux%u, max=%ux%u, step=%ux%u\n",
-				p->stepwise.min_width,  p->stepwise.min_height,
-				p->stepwise.step_width, p->stepwise.step_height,
-				p->stepwise.max_width,  p->stepwise.max_height);
+				p->stepwise.min_width,
+				p->stepwise.min_height,
+				p->stepwise.max_width,
+				p->stepwise.max_height,
+				p->stepwise.step_width,
+				p->stepwise.step_height);
 		break;
 	case V4L2_FRMSIZE_TYPE_CONTINUOUS:
 		/* fall through */
-- 
2.14.1