| commit | 19d859a7205bc59ffc38303eb25ae394f61d21dc | [log] [tgz] |
|---|---|---|
| author | Xiongwei Song <sxwjean@gmail.com> | Tue Jan 02 21:24:55 2018 +0800 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Tue Jan 02 14:54:05 2018 -0500 |
| tree | 78687b322eb35074276572e246a8597b197dda6c | |
| parent | 807fc072991861ff0cd7ac44267ff1dd76ef316e [diff] |
drm/ttm: check the return value of kzalloc In the function ttm_page_alloc_init, kzalloc call is made for variable _manager, we need to check its return value, it may return NULL. Signed-off-by: Xiongwei Song <sxwjean@gmail.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>