| commit | 34c294f5a6c0dca7fb75ddc1be3ec8974b24455f | [log] [tgz] |
|---|---|---|
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | Thu Jul 09 23:32:38 2015 +0200 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Mon Aug 10 13:37:12 2015 +0200 |
| tree | 17976c5cea3936b0e4de30e302486c85f2cdb667 | |
| parent | 37ae75c8fdf5c48293e8a3c39ace8a68fbcca019 [diff] |
drm/mga200g: Don't grab dev->struct_mutex for in mmap offset ioctl Since David Herrmann's mmap vma manager rework we don't need to grab dev->struct_mutex any more to prevent races when looking up the mmap offset. Drop it and instead don't forget to use the unref_unlocked variant (since the drm core still cares). Reviewed-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>