drm/amdgpu/userq: Fix reference leak in amdgpu_userq_wait_ioctl

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commit 49abfa8126 upstream.

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

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
Fixes: a292fdecd7 ("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>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 68951e9c3e)
Cc: <stable@vger.kernel.org> # v6.16+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Tvrtko Ursulin 2026-02-23 12:41:30 +00:00 • committed by Greg Kroah-Hartman

parent 6fff5204d8

commit 762f47e2b8

1 changed files with 2 additions and 0 deletions

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drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c

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