linux-kernel - Re: drm/ttm: ttm_bo_release called without lock

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Message-ID: <20210304125531.r4bf36gt32rxtm3k@sirius.home.kraxel.org>
Date:   Thu, 4 Mar 2021 13:55:31 +0100
From:   Gerd Hoffmann <kraxel@...hat.com>
To:     Thomas Zimmermann <tzimmermann@...e.de>
Cc:     Petr Mladek <pmladek@...e.com>,
        Christian König <christian.koenig@....com>,
        David Airlie <airlied@...ux.ie>, linux-kernel@...r.kernel.org,
        dri-devel@...ts.freedesktop.org, Huang Rui <ray.huang@....com>,
        Dave Airlie <airlied@...hat.com>
Subject: Re: drm/ttm: ttm_bo_release called without lock

On Thu, Mar 04, 2021 at 08:42:55AM +0100, Thomas Zimmermann wrote:
> (cc'ing Gerd)
> 
> This might be related to the recent clean-up patches for the BO handling in
> qxl.

Yes, it is.  Fixed in drm-misc-next, cherry-picked into drm-misc-fixes,
hopefully lands in -rc2.

take care,
  Gerd