[Intel-gfx] ✗ Fi.CI.IGT: failure for drm/i915/userptr: Fix error handling of mutex_lock_killable()

[Chris Wilson]

Quoting Patchwork (2019-01-16 06:15:10)
> #### Possible fixes ####
> 
>   * igt at gem_userptr_blits@map-fixed-invalidate-busy:
>     - shard-glk:          INCOMPLETE [fdo#103359] / [k.org#198133] -> PASS +6
> 
>   * igt at gem_userptr_blits@map-fixed-invalidate-busy-gup:
>     - shard-apl:          INCOMPLETE [fdo#103927] -> PASS +6
> 
>   * igt at gem_userptr_blits@map-fixed-invalidate-gup:
>     - shard-kbl:          INCOMPLETE [fdo#103665] -> PASS +2
> 
>   * igt at gem_userptr_blits@map-fixed-invalidate-overlap-gup:
>     - shard-iclb:         INCOMPLETE -> PASS +5
>     - shard-skl:          INCOMPLETE -> PASS +1
> 
>   * igt at gem_userptr_blits@sync-unmap-cycles:
>     - shard-snb:          INCOMPLETE [fdo#105411] -> PASS +5
>     - shard-hsw:          INCOMPLETE [fdo#103540] -> PASS +3

Pushed with Matthew Auld's irc r-b.
Thanks, and apologies for not waiting until CI managed a full run,
-Chris