| commit | fa5b5000308136ad61a33126d8ad380cf1fef016 | [log] [tgz] |
|---|---|---|
| author | Felix Kuehling <Felix.Kuehling@amd.com> | Thu Jan 14 00:35:08 2016 -0500 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Tue Feb 16 17:17:14 2016 -0500 |
| tree | efe50fcd92ab123100bc50ad0e6e62475b0d7316 | |
| parent | 477d9f0ea6ef6c1501b32434dc06ce3fbbf9c200 [diff] |
drm/amdgpu: Fix race condition in MMU notifier release The release notifier can get called a second time from mmu_notifier_unregister depending on a race between __mmu_notifier_release and amdgpu_mn_destroy. Use mmu_notifier_unregister_no_release to avoid this. Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>