2019-10-25 20:45:33

by Michel Dänzer

[permalink] [raw]
Subject: Re: [PATCH] drm/radeon: Handle workqueue allocation failure

On 2019-10-25 1:04 p.m., Will Deacon wrote:
> In the highly unlikely event that we fail to allocate the "radeon-crtc"
> workqueue, we should bail cleanly rather than blindly march on with a
> NULL pointer installed for the 'flip_queue' field of the 'radeon_crtc'
> structure.
>
> This was reported previously by Nicolas, but I don't think his fix was
> correct:

Neither is this one I'm afraid. See my feedback on
https://patchwork.freedesktop.org/patch/331534/ .


--
Earthling Michel Dänzer | https://redhat.com
Libre software enthusiast | Mesa and X developer