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drm:amd:amdgpu: Fix missing bo unlock in failure path

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smatch warning - inconsistent handling of buffer object reserve
and unreserve.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Sukrut Bellary <sukrut.bellary@linux.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Sukrut Bellary
2023-04-23 22:59:10 -07:00
committed by Alex Deucher
parent e94c25567c
commit 609d830048
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
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@@ -4686,8 +4686,10 @@ static int gfx_v8_0_kiq_resume(struct amdgpu_device *adev)
return r;
r = amdgpu_bo_kmap(ring->mqd_obj, &ring->mqd_ptr);
if (unlikely(r != 0))
if (unlikely(r != 0)) {
amdgpu_bo_unreserve(ring->mqd_obj);
return r;
}
gfx_v8_0_kiq_init_queue(ring);
amdgpu_bo_kunmap(ring->mqd_obj);