From 4592bfcd177fe78cf9adc59f2dcddd1fa1f71079 Mon Sep 17 00:00:00 2001 From: Gustavo Padovan Date: Wed, 26 Oct 2016 18:59:59 -0200 Subject: [PATCH] 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: Gustavo Padovan Reviewed-by: Chris Wilson Signed-off-by: Sumit Semwal Link: http://patchwork.freedesktop.org/patch/msgid/1477515599-7685-1-git-send-email-gustavo@padovan.org --- drivers/dma-buf/sw_sync.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma-buf/sw_sync.c b/drivers/dma-buf/sw_sync.c index 7aa4d7b1ba50..69c5ff36e2f9 100644 --- a/drivers/dma-buf/sw_sync.c +++ b/drivers/dma-buf/sw_sync.c @@ -316,8 +316,8 @@ static long sw_sync_ioctl_create_fence(struct sync_timeline *obj, } sync_file = sync_file_create(&pt->base); + dma_fence_put(&pt->base); if (!sync_file) { - dma_fence_put(&pt->base); err = -ENOMEM; goto err; } -- 2.20.1