| commit | 6d19245f187b28541ea9b077f88d8367054823cb | [log] [tgz] |
|---|---|---|
| author | Chris Wilson <chris@chris-wilson.co.uk> | Fri Apr 08 12:11:09 2016 +0100 |
| committer | Chris Wilson <chris@chris-wilson.co.uk> | Mon Apr 11 17:10:56 2016 +0100 |
| tree | acb1ec03f6f7cff880511f8fcc9e3887218176d4 | |
| parent | b1e429fe3ba7b10b8c6875b6dec1d62e1c252729 [diff] |
drm/i915/dmabuf: Tighten struct_mutex for unmap_dma_buf We only need the struct_mutex to manipulate the pages_pin_count on the object, we do not need to hold our BKL when freeing the exported scatterlist. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1460113874-17366-2-git-send-email-chris@chris-wilson.co.uk