[Bug 100375] forced EDID's can cause a amdgpu to null ptr deref

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Apr 21 08:38:55 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=100375

--- Comment #5 from Michel Dänzer <michel at daenzer.net> ---
(In reply to Edward O'Callaghan from comment #4)
> The actual root causes is that if a page flip is in progress something races
> on that fd and causes the null ptr deref:

How did you determine that it's related to a page flip (or amdgpu in the first
place)? I don't see the connection between that and set_root.

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