diff options
| author | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2016-10-26 18:59:59 -0200 |
|---|---|---|
| committer | Sumit Semwal <sumit.semwal@linaro.org> | 2016-11-08 23:57:40 +0530 |
| commit | 4592bfcd177fe78cf9adc59f2dcddd1fa1f71079 (patch) | |
| tree | debef86ea903de548c5a69f99e0d3c0d5e81718c /drivers/dma-buf | |
| parent | 748815881f7824b489d63a8cd8a4e27ef14c303b (diff) | |
| download | linux-stable-4592bfcd177fe78cf9adc59f2dcddd1fa1f71079.tar.gz linux-stable-4592bfcd177fe78cf9adc59f2dcddd1fa1f71079.tar.bz2 linux-stable-4592bfcd177fe78cf9adc59f2dcddd1fa1f71079.zip | |
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 <gustavo.padovan@collabora.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1477515599-7685-1-git-send-email-gustavo@padovan.org
Diffstat (limited to 'drivers/dma-buf')
| -rw-r--r-- | drivers/dma-buf/sw_sync.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; } |