Re: [PATCH] dma-fence: Fix safe access wrapper to call timeline name method

[Tvrtko Ursulin]

On 21/10/2025 17:09, Akash Goel wrote:
This commit fixes the wrapper function dma_fence_timeline_name(), that
was added for safe access, to actually call the timeline name method of
dma_fence_ops.

Cc: <sta...@vger.kernel.org> # v6.17+
Signed-off-by: Akash Goel <akash.g...@arm.com>

Fixes: 506aa8b02a8d ("dma-fence: Add safe access helpers and document 
the rules")

Reviewed-by: Tvrtko Ursulin <tvrtko.ursu...@igalia.com>

Apologies for the copy and paste snafu.

Regards,

Tvrtko

---
  drivers/dma-buf/dma-fence.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dma-buf/dma-fence.c b/drivers/dma-buf/dma-fence.c
index 3f78c56b58dc..39e6f93dc310 100644
--- a/drivers/dma-buf/dma-fence.c
+++ b/drivers/dma-buf/dma-fence.c
@@ -1141,7 +1141,7 @@ const char __rcu *dma_fence_timeline_name(struct 
dma_fence *fence)
                         "RCU protection is required for safe access to returned 
string");
  
  	if (!test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags))
-               return fence->ops->get_driver_name(fence);
+               return fence->ops->get_timeline_name(fence);
        else
                return "signaled-timeline";
  }