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| author | Xiong Zhang <[email protected]> | 2018-03-05 22:07:27 +0000 |
|---|---|---|
| committer | Zhenyu Wang <[email protected]> | 2018-03-06 06:49:24 +0000 |
| commit | 7e60946feb4287111dc61a13ee66ea4295f4f6b4 (patch) | |
| tree | 495e4e62ea334ef98e3da7d89ef9f272057662c1 /drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | |
| parent | drm/i915/kvmgt: Add kvmgt debugfs entry nr_cache_entries under vgpu (diff) | |
| download | kernel-7e60946feb4287111dc61a13ee66ea4295f4f6b4.tar.gz kernel-7e60946feb4287111dc61a13ee66ea4295f4f6b4.zip | |
drm/i915/gvt: Release gvt->lock at the failure of finding page track
page_track_handler take lock at the beginning, the lock should be released
at the failure of finding page track. Otherwise deadlock will happen.
Fixes: e502a2af4c35 ("drm/i915/gvt: Provide generic page_track infrastructure for write-protected page")
Signed-off-by: Xiong Zhang <[email protected]>
Signed-off-by: Zhenyu Wang <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c')
0 files changed, 0 insertions, 0 deletions