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Commit a4ebee65 authored by Gustavo Padovan's avatar Gustavo Padovan Committed by Greg Kroah-Hartman
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staging/android: do not let userspace trigger WARN_ON 



Closing the timeline without waiting all fences to signal is not
a critical failure, it is just bad usage from userspace so avoid
calling WARN_ON in this case.

Signed-off-by: default avatarGustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 04b8290f

drivers/staging/android/sw_sync.c

+1 −1
Original line number Diff line number Diff line
@@ -176,7 +176,7 @@ static void timeline_fence_release(struct fence *fence) 


	spin_lock_irqsave(fence->lock, flags);

	list_del(&pt->child_list);

	if (WARN_ON_ONCE(!list_empty(&pt->active_list)))

	if (!list_empty(&pt->active_list))

		list_del(&pt->active_list);

	spin_unlock_irqrestore(fence->lock, flags);