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dma-fence: use correct callback in dma_fence_timeline_name()

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dma_fence_timeline_name() is a wrapper around
dma_fence_ops::get_timeline_name(). Since the blamed commit below, it
calls an incorrect callback.

Update it to restore functionality by calling the intended callback.

Fixes: 62918542b7 ("dma-fence: Fix sparse warnings due __rcu annotations")
Cc: <stable@vger.kernel.org> # v7.1+
[tursulin: added cc stable]
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Reviewed-by: Philipp Stanner <phasta@kernel.org>
Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>
Link: https://lore.kernel.org/r/20260618-linux-drm_crtc_fix-v1-1-801f29c9853d@linaro.org
This commit is contained in:
André Draszik 2026-06-18 13:00:39 +01:00 committed by Tvrtko Ursulin
parent 9206b22fb9
commit 032a6f6ce2
1 changed files with 1 additions and 1 deletions
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2
drivers/dma-buf/dma-fence.c
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@ -1201,7 +1201,7 @@ const char __rcu *dma_fence_timeline_name(struct dma_fence *fence)
/* RCU protection is required for safe access to returned string */
ops = rcu_dereference(fence->ops);
if (!dma_fence_test_signaled_flag(fence))
return (const char __rcu *)ops->get_driver_name(fence);
return (const char __rcu *)ops->get_timeline_name(fence);
else
return (const char __rcu *)"signaled-timeline";
}