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authorGustavo Padovan <gustavo.padovan@collabora.co.uk>2016-10-20 12:50:03 -0200
committerDaniel Vetter <daniel.vetter@ffwll.ch>2016-10-21 15:35:07 +0200
commit838de39fc9516470b1410cc068c7f41daec69265 (patch)
treeeb1e05e1fa211e724b5d699ec326b19d7842d429
parent7fb71c8f4f45afe73d307181be87c877447d0e47 (diff)
drm/fence: release fence reference when canceling event
If the event gets canceled we also need to put away the fence reference it holds. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1476975005-30441-3-git-send-email-gustavo@padovan.org
-rw-r--r--drivers/gpu/drm/drm_fops.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c
index e84faec..8bed5f4 100644
--- a/drivers/gpu/drm/drm_fops.c
+++ b/drivers/gpu/drm/drm_fops.c
@@ -663,6 +663,10 @@ void drm_event_cancel_free(struct drm_device *dev,
list_del(&p->pending_link);
}
spin_unlock_irqrestore(&dev->event_lock, flags);
+
+ if (p->fence)
+ fence_put(p->fence);
+
kfree(p);
}
EXPORT_SYMBOL(drm_event_cancel_free);