From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Abdiel Janulgue <abdiel.janulgue@linux.intel.com>,
David Airlie <airlied@linux.ie>,
intel-gfx@lists.freedesktop.org, kernel-janitors@vger.kernel.org,
linux-kernel@vger.kernel.org,
Chris Wilson <chris@chris-wilson.co.uk>,
Matthew Auld <matthew.auld@intel.com>,
Dave Airlie <airlied@redhat.com>,
Andrew Morton <akpm@linux-foundation.org>,
Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH] drm/i915: Uninitialized variable in i915_gem_object_map_page()
Date: Thu, 24 Sep 2020 23:15:32 +0000 [thread overview]
Message-ID: <20200925091532.71ba87d4@canb.auug.org.au> (raw)
In-Reply-To: <20200924081830.GA1568157@mwanda>
[-- Attachment #1: Type: text/plain, Size: 603 bytes --]
Hi Dan,
On Thu, 24 Sep 2020 11:18:30 +0300 Dan Carpenter <dan.carpenter@oracle.com> wrote:
>
> The "i" iterator is never set to zero. This probably doesn't affect
> testing because GCC sometimes initializes variables and also we have a
> new pluggin to initialize stack variables to zero.
>
> Fixes: 7edd32a9e614 ("drm/i915: use vmap in i915_gem_object_map")
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
> ---
> Hi Andrew, this should probably go through the -mm tree and get folded
> into the original patch.
Added to linux-next today.
--
Cheers,
Stephen Rothwell
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
prev parent reply other threads:[~2020-09-24 23:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-24 8:18 [PATCH] drm/i915: Uninitialized variable in i915_gem_object_map_page() Dan Carpenter
2020-09-24 8:26 ` Christoph Hellwig
2020-09-24 23:15 ` Stephen Rothwell [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200925091532.71ba87d4@canb.auug.org.au \
--to=sfr@canb.auug.org.au \
--cc=abdiel.janulgue@linux.intel.com \
--cc=airlied@linux.ie \
--cc=airlied@redhat.com \
--cc=akpm@linux-foundation.org \
--cc=chris@chris-wilson.co.uk \
--cc=dan.carpenter@oracle.com \
--cc=hch@lst.de \
--cc=intel-gfx@lists.freedesktop.org \
--cc=kernel-janitors@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=matthew.auld@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).