diff options
| author | Fanhua Li <lifanhua5@huawei.com> | 2025-07-28 19:50:27 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-28 16:34:43 +0200 |
| commit | 7d9110e3b35d08832661da1a1fc2d24455981a04 (patch) | |
| tree | dea24fb0f622c2dceff59e8e6679934736d0a123 /rust/kernel | |
| parent | b4223dfc8cea918029349dabbcffd0d3c0866754 (diff) | |
drm/nouveau/nvif: Fix potential memory leak in nvif_vmm_ctor().
[ Upstream commit bb8aeaa3191b617c6faf8ae937252e059673b7ea ]
When the nvif_vmm_type is invalid, we will return error directly
without freeing the args in nvif_vmm_ctor(), which leading a memory
leak. Fix it by setting the ret -EINVAL and goto done.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/all/202312040659.4pJpMafN-lkp@intel.com/
Fixes: 6b252cf42281 ("drm/nouveau: nvkm/vmm: implement raw ops to manage uvmm")
Signed-off-by: Fanhua Li <lifanhua5@huawei.com>
Link: https://lore.kernel.org/r/20250728115027.50878-1-lifanhua5@huawei.com
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'rust/kernel')
0 files changed, 0 insertions, 0 deletions