| commit | 637dd3b5ca9e0d38b046f04e97a1d2f7523e7e25 | [log] [tgz] |
|---|---|---|
| author | Christian König <christian.koenig@amd.com> | Thu Mar 03 14:24:57 2016 +0100 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Tue Mar 08 11:01:46 2016 -0500 |
| tree | 6986a05d8ae674d2b2bcae6fb0ccbf2a198971d8 | |
| parent | 211dff5518d938d0c11205af3113d2c7a292dd98 [diff] |
drm/amdgpu: prevent get_user_pages recursion Remember the tasks which are inside get_user_pages() and ignore MMU callbacks from there. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>