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Commit 4592bfcd authored by Gustavo Padovan's avatar Gustavo Padovan Committed by Sumit Semwal
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dma-buf/sw_sync: put fence reference from the fence creation 



Once sw_sync_ioctl_create_fence() returns we no longer have the
*pt pointer to the fence base object thus we need to put the reference
we have from the fence creation to keep a correct reference accounting.

Signed-off-by: default avatarGustavo Padovan <gustavo.padovan@collabora.co.uk>
Reviewed-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: default avatarSumit Semwal <sumit.semwal@linaro.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1477515599-7685-1-git-send-email-gustavo@padovan.org
parent 74881588

drivers/dma-buf/sw_sync.c

+1 −1
Original line number Diff line number Diff line
@@ -316,8 +316,8 @@ static long sw_sync_ioctl_create_fence(struct sync_timeline *obj, 
	}



	sync_file = sync_file_create(&pt->base);

	if (!sync_file) {

	dma_fence_put(&pt->base);

	if (!sync_file) {

		err = -ENOMEM;

		goto err;

	}