linux-kernel - Re: [PATCH v2 0/4] drm/ttm: Fixes around resources and bulk moves

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] [day] [month] [year] [list]

Date:   Tue, 27 Jun 2023 11:05:45 +0200
From:   Thomas Hellström 
        <thomas.hellstrom@...ux.intel.com>
To:     intel-xe@...ts.freedesktop.org
Cc:     dri-devel@...ts.freedesktop.org, intel-gfx@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org,
        Christian König <christian.koenig@....com>,
        Christian König <ckoenig.leichtzumerken@...il.com>,
        Andi Shyti <andi.shyti@...ux.intel.com>
Subject: Re: [PATCH v2 0/4] drm/ttm: Fixes around resources and bulk moves


On 6/26/23 11:14, Thomas Hellström wrote:
> MIME-Version: 1.0
> Content-Type: text/plain; charset=UTF-8
> Content-Transfer-Encoding: 8bit
>
> A couple of ttm fixes for issues that either were hit while developing the
> xe driver or, for the resource leak patches, discovered during code
> inspection.
>
> v2:
> - Avoid a goto in patch 3 (Andi Shyti)
> - Add some RB's
>
> Thomas Hellström (4):
>    drm/ttm: Fix ttm_lru_bulk_move_pos_tail()
>    drm/ttm: Don't shadow the operation context
>    drm/ttm: Don't leak a resource on eviction error
>    drm/ttm: Don't leak a resource on swapout move error
>
>   drivers/gpu/drm/ttm/ttm_bo.c       | 26 +++++++++++++-------------
>   drivers/gpu/drm/ttm/ttm_resource.c |  2 ++
>   2 files changed, 15 insertions(+), 13 deletions(-)
>
Pushed 2/4 to drm-misc-next, 3/4 & 4/4 to drm-misc-fixes.

/Thomas