diff options
| author | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2016-10-19 19:48:32 +0200 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2016-10-21 16:49:06 +0200 |
| commit | 30cd85dd6edc86ea8d8589efb813f1fad41ef233 (patch) | |
| tree | 687dad0ac7e30aee1796f77d5d41c9e1eff2624c /drivers/dma-buf | |
| parent | drm/virtio: kconfig: Fixup white space. (diff) | |
| download | linux-30cd85dd6edc86ea8d8589efb813f1fad41ef233.tar.xz linux-30cd85dd6edc86ea8d8589efb813f1fad41ef233.zip | |
dma-buf/sync_file: hold reference to fence when creating sync_file
fence referencing was out of balance. It was not taking any ref to the
fence at creating time, but it was putting a reference when freeing the
sync file.
This patch fixes the balancing issue by getting a reference for the fence
when creating the sync_file.
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1476899313-22241-1-git-send-email-gustavo@padovan.org
Diffstat (limited to 'drivers/dma-buf')
| -rw-r--r-- | drivers/dma-buf/sync_file.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma-buf/sync_file.c b/drivers/dma-buf/sync_file.c index b29a9e817320..235f8ac113cc 100644 --- a/drivers/dma-buf/sync_file.c +++ b/drivers/dma-buf/sync_file.c @@ -79,7 +79,7 @@ struct sync_file *sync_file_create(struct fence *fence) if (!sync_file) return NULL; - sync_file->fence = fence; + sync_file->fence = fence_get(fence); snprintf(sync_file->name, sizeof(sync_file->name), "%s-%s%llu-%d", fence->ops->get_driver_name(fence), |