linux-kernel - Re: [PATCH 1/1] GPU-DRM-MSM: Deletion of unnecessary checks before two function calls

Open Source and information security mailing list archives

Date:	Mon, 1 Dec 2014 11:09:58 -0500
From:	Rob Clark <robdclark@...il.com>
To:	Thierry Reding <thierry.reding@...il.com>
Cc:	SF Markus Elfring <elfring@...rs.sourceforge.net>,
	Julia Lawall <julia.lawall@...6.fr>,
	kernel-janitors@...r.kernel.org,
	LKML <linux-kernel@...r.kernel.org>,
	"dri-devel@...ts.freedesktop.org" <dri-devel@...ts.freedesktop.org>
Subject: Re: [PATCH 1/1] GPU-DRM-MSM: Deletion of unnecessary checks before
 two function calls

On Mon, Dec 1, 2014 at 11:04 AM, Thierry Reding
<thierry.reding@...il.com> wrote:
> On Tue, Nov 25, 2014 at 02:33:53PM +0100, SF Markus Elfring wrote:
>> From: Markus Elfring <elfring@...rs.sourceforge.net>
>> Date: Tue, 25 Nov 2014 14:30:28 +0100
>>
>> The functions framebuffer_release() and vunmap() perform also input
>> parameter validation. Thus the test around the call is not needed.
>>
>> This issue was detected by using the Coccinelle software.
>>
>> Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
>> ---
>>  drivers/gpu/drm/msm/msm_fbdev.c | 3 +--
>>  drivers/gpu/drm/msm/msm_gem.c   | 3 +--
>>  2 files changed, 2 insertions(+), 4 deletions(-)
>
> This needs the same fix for the subject prefix that I mentioned for your
> other patch, otherwise:
>
> Reviewed-by: Thierry Reding <treding@...dia.com>
>
> Perhaps a good idea would be to send all of these patches with the
> subject prefix fixed up as a second version and threaded in a series.
> That makes it easier for people to pick them up (assuming Dave will take
> them directly).
>

no worries, I'll fix up the subject lines when I apply..

BR,
-R

> Thierry
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@...ts.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/dri-devel
>
--
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/

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