[Bug 109372] [CI][SHARDS] igt at gem_userptr_blits@map-fixed-invalidate-* - incomplete - possible circular locking dependency detected

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=109372

Martin Peres <martin.peres at free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #4 from Martin Peres <martin.peres at free.fr> ---
(In reply to Chris Wilson from comment #3)
> commit 9e267d286af5c5a67995128df40ca3d1f93277a6 (HEAD ->
> drm-intel-next-queued, drm-intel/for-linux-next,
> drm-intel/drm-intel-next-queued)
> Author: Chris Wilson <chris at chris-wilson.co.uk>
> Date:   Tue Jan 15 22:11:18 2019 +0000
> 
>     drm/i915/userptr: Fix error handling of mutex_lock_killable()
>     
>     mutex_lock_killable() returns -EINTR on failure, not the anticipate bool
>     return like trylock. (Oh no, not again.)
>     
>     Fixes: 484d9a844d0d ("drm/i915/userptr: Avoid struct_mutex recursion for
> mmu_invalidate_range_start")
>     Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
>     Cc: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
>     Link:
> https://patchwork.freedesktop.org/patch/msgid/20190115221118.13304-1-
> chris at chris-wilson.co.uk
>     Reviewed-by: Matthew Auld <matthew.auld at intel.com>

Thanks, it definitely did the trick :) Closing!

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