| commit | 546dc20fedc51d1885ddd2cc4338cb28c3d9b5cd | [log] [tgz] |
|---|---|---|
| author | Lang Yu <lang.yu@amd.com> | Wed Sep 29 14:54:39 2021 +0800 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Mon Oct 04 15:23:02 2021 -0400 |
| tree | e87fe10730dfaecc45c2f9a23595e8455ba4288c | |
| parent | a79d3709c40d492fb859fb5cec4bb0b3eaa09a12 [diff] |
drm/amdkfd: fix a potential ttm->sg memory leak
Memory is allocated for ttm->sg by kmalloc in kfd_mem_dmamap_userptr,
but isn't freed by kfree in kfd_mem_dmaunmap_userptr. Free it!
Fixes: 264fb4d332f5 ("drm/amdgpu: Add multi-GPU DMA mapping helpers")
Signed-off-by: Lang Yu <lang.yu@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>