From 838de39fc9516470b1410cc068c7f41daec69265 Mon Sep 17 00:00:00 2001 From: Gustavo Padovan Date: Thu, 20 Oct 2016 12:50:03 -0200 Subject: [PATCH] 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 Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1476975005-30441-3-git-send-email-gustavo@padovan.org --- drivers/gpu/drm/drm_fops.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c index e84faecf5225..8bed5f459182 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); -- 2.20.1