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| author | Nicolai Hähnle <nicolai.haehnle@amd.com> | 2016-02-05 14:35:53 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-03 15:06:23 -0800 |
| commit | 8d5e1e5af0c667545c202e8f4051f77aa3bf31b7 (patch) | |
| tree | 792ad67b801cec85216bae8bbb70e8c30e8bbbeb /drivers/gpu/drm/radeon/r100_track.h | |
| parent | cb071fb6ace47b8422edd02ee91116d4f31c2c92 (diff) | |
drm/radeon: hold reference to fences in radeon_sa_bo_new
commit f6ff4f67cdf8455d0a4226eeeaf5af17c37d05eb upstream.
An arbitrary amount of time can pass between spin_unlock and
radeon_fence_wait_any, so we need to ensure that nobody frees the
fences from under us.
Based on the analogous fix for amdgpu.
Signed-off-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm/radeon/r100_track.h')
0 files changed, 0 insertions, 0 deletions