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authorDaniel Vetter <daniel.vetter@ffwll.ch>2016-03-30 12:40:40 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2016-04-20 13:54:13 +0300
commite889c24490cc59e6b4811ae02d35f00754a24224 (patch)
treef31f140e6589fd8c9de18f57051236c82239151c /drivers/gpu/drm/nouveau/nouveau_display.c
parentd00b39c17573ece6f5fb1385314877d29f540db8 (diff)
downloadlinux-e889c24490cc59e6b4811ae02d35f00754a24224.tar.xz
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
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_display.c')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_display.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c
index 7ce7fa5cb5e6..816342645f42 100644
--- a/drivers/gpu/drm/nouveau/nouveau_display.c
+++ b/drivers/gpu/drm/nouveau/nouveau_display.c
@@ -296,7 +296,7 @@ nouveau_user_framebuffer_create(struct drm_device *dev,
err:
kfree(nouveau_fb);
err_unref:
- drm_gem_object_unreference(gem);
+ drm_gem_object_unreference_unlocked(gem);
return ERR_PTR(ret);
}