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path: root/drivers/dma-buf/reservation.c
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Diffstat (limited to 'drivers/dma-buf/reservation.c')
-rw-r--r--drivers/dma-buf/reservation.c5
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;