[Intel-gfx] ✗ Fi.CI.IGT: warning for drm/i915/userptr: Drop struct_mutex before cleanup

[Chris Wilson]

Quoting Patchwork (2017-10-11 21:50:26)
> == Series Details ==
> 
> Series: drm/i915/userptr: Drop struct_mutex before cleanup
> URL   : https://patchwork.freedesktop.org/series/31748/
> State : warning
> 
> == Summary ==
> 
> Test pm_rpm:
>         Subgroup basic-rte:
>                 pass       -> SKIP       (shard-hsw)
>         Subgroup universal-planes:
>                 pass       -> SKIP       (shard-hsw)
> Test kms_flip:
>         Subgroup flip-vs-expired-vblank-interruptible:
>                 pass       -> FAIL       (shard-hsw) fdo#102887
> 
> fdo#102887 https://bugs.freedesktop.org/show_bug.cgi?id=102887

Fwiw, we didn't hit the lockdep warn in the baseline, but we also didn't
add any new warnings.

So pushed.
-Chris