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| author | Felix Kuehling <Felix.Kuehling@amd.com> | 2016-02-16 15:29:23 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-02-17 16:10:42 -0500 |
| commit | b8ea3783467586246d0b2b08f2e3f42853219d94 (patch) | |
| tree | 4eb5c6f1a9bc517209f2e8bd3429df6f5503a922 /scripts/patch-kernel | |
| parent | drm/amdgpu: cleanup gem init/finit (diff) | |
| download | linux-b8ea3783467586246d0b2b08f2e3f42853219d94.tar.gz linux-b8ea3783467586246d0b2b08f2e3f42853219d94.zip | |
drm/amdgpu: Fix race condition in amdgpu_mn_unregister
Exchange locking order of adev->mn_lock and mm_sem, so that
rmn->mm->mmap_sem can be taken safely, protected by adev->mn_lock,
when amdgpu_mn_destroy runs concurrently.
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions