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Revert "drm/i915: Fix mutex->owner inspection race under DEBUG_MUTEXES"
authorChris Wilson <chris@chris-wilson.co.uk>
Mon, 26 Jan 2015 12:43:22 +0000 (04:43 -0800)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 28 Jan 2015 16:22:28 +0000 (17:22 +0100)
commita50940510e94f5fb65ffd79877a60592d85598a9
treec7a691bf95e2b4d71b1e15d636faa8871918d273
parent20e28fba48f21b6cf7ee53a5af5bac8bf506ecd8
Revert "drm/i915: Fix mutex->owner inspection race under DEBUG_MUTEXES"

The core fix was applied in

commit a63b03e2d2477586440741677ecac45bcf28d7b1
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Tue Jan 6 10:29:35 2015 +0000

    mutex: Always clear owner field upon mutex_unlock()

(note the absence of stable@ tag)

so we can now revert our band-aid commit 226e5ae9e5f910 for -next.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_gem.c