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(parent: 6a138ab) | patch
drm/i915; Only increment the user-pin-count after successfully pinning the bo
authorChris Wilson <chris@chris-wilson.co.uk>
Wed, 2 Jan 2013 10:31:22 +0000 (10:31 +0000)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 7 Jan 2013 09:30:53 +0000 (10:30 +0100)
commit6f75f6150459a3f2043995c57d70b70c86e79719
tree0c30130bb74ea0f3d784a2b6ee14668285a426e7tree | snapshot
parent6a138ab910cb008c9ba7a2eee33139ddfcb8be62commit | diff
drm/i915; Only increment the user-pin-count after successfully pinning the bo

As along the error path we do not correct the user pin-count for the
failure, we may end up with userspace believing that it has a pinned
object at offset 0 (when interrupted by a signal for example).

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@vger.kernel.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_gem.c diff | blob | history
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