[Bug 100099] [BAT] [KBL] nvme driver is using a mutex inside an rcu callback causing igt at gem_exec_suspend@basic-s4-devices to fail with dmesg-warn

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=100099

Chris Wilson <chris at chris-wilson.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #3 from Chris Wilson <chris at chris-wilson.co.uk> ---
Rearrange code so that we don't call rcu_barrier() from the shrinker context,
for another reason, which is enough to break this cycle. Though I still
consider the dependency chain within nvme to be not our bug.

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