| commit | b072ef1215aca33186e3a10109e872e528a9e516 | [log] [tgz] |
|---|---|---|
| author | Lang Yu <lang.yu@amd.com> | Wed Sep 29 14:54:39 2021 +0800 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Tue Oct 05 10:53:45 2021 -0400 |
| tree | e7fc9e9946f6dd4c2a58adef2f6da18ee37cdbc5 | |
| parent | 7ab0965079bbc0e39fe0e1df4dcdf931c9d25372 [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>