On 05/12/2025 14:46, Christian König wrote:

On 12/5/25 14:40, Tvrtko Ursulin wrote:

...

Drop reference to syncobj and timeline fence when aborting the ioctl due output array being too small.

Signed-off-by: Tvrtko Ursulin tvrtko.ursulin@igalia.com Fixes: a292fdecd728 ("drm/amdgpu: Implement userqueue signal/wait IOCTL") Cc: Arunpravin Paneer Selvam Arunpravin.PaneerSelvam@amd.com Cc: Christian König christian.koenig@amd.com Cc: Alex Deucher alexander.deucher@amd.com Cc: stable@vger.kernel.org # v6.16+

I need to double check the code when I have time, but of hand looks legitimate to me.

Where are patches #3-#12 from this series?

On amd-gfx only, since 3-12 only contains cleanups I thought not pollute the inboxes too much.

Regards,

Tvrtko

...

---

drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c index eba9fb359047..13c5d4462be6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c @@ -865,6 +865,7 @@ int amdgpu_userq_wait_ioctl(struct drm_device *dev, void *data, dma_fence_unwrap_for_each(f, &iter, fence) { if (WARN_ON_ONCE(num_fences >= wait_info->num_fences)) { r = -EINVAL;

• 				dma_fence_put(fence);
  			goto free_fences;
  		}
  

@@ -889,6 +890,7 @@ int amdgpu_userq_wait_ioctl(struct drm_device *dev, void *data, if (WARN_ON_ONCE(num_fences >= wait_info->num_fences)) { r = -EINVAL;

• 		dma_fence_put(fence);
  	goto free_fences;
  }