diff options
Diffstat (limited to 'drivers/dma-buf/reservation.c')
| -rw-r--r-- | drivers/dma-buf/reservation.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/dma-buf/reservation.c b/drivers/dma-buf/reservation.c index 3c97c8fa8d02..39920d77f288 100644 --- a/drivers/dma-buf/reservation.c +++ b/drivers/dma-buf/reservation.c @@ -327,6 +327,9 @@ long reservation_object_wait_timeout_rcu(struct reservation_object *obj, unsigned seq, shared_count, i = 0; long ret = timeout; + if (!timeout) + return reservation_object_test_signaled_rcu(obj, wait_all); + retry: fence = NULL; shared_count = 0; @@ -402,8 +405,6 @@ reservation_object_test_signaled_single(struct fence *passed_fence) int ret = 1; if (!test_bit(FENCE_FLAG_SIGNALED_BIT, &lfence->flags)) { - int ret; - fence = fence_get_rcu(lfence); if (!fence) return -1; |