drm/nouveau: Use unlocked gem unreferencing
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 30 Mar 2016 09:40:40 +0000 (11:40 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 20 Apr 2016 10:54:13 +0000 (12:54 +0200)
commite889c24490cc59e6b4811ae02d35f00754a24224
treef31f140e6589fd8c9de18f57051236c82239151c
parentd00b39c17573ece6f5fb1385314877d29f540db8
drm/nouveau: Use unlocked gem unreferencing

For drm_gem_object_unreference callers are required to hold
dev->struct_mutex, which these paths don't. Enforcing this requirement
has become a bit more strict with

commit ef4c6270bf2867e2f8032e9614d1a8cfc6c71663
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Thu Oct 15 09:36:25 2015 +0200

    drm/gem: Check locking in drm_gem_object_unreference

Cc: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1459330852-27668-2-git-send-email-daniel.vetter@ffwll.ch
drivers/gpu/drm/nouveau/nouveau_display.c