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(parent: dbed54f) | patch
drm/i915: Protect private gem objects from truncate (such as imported dmabuf)
authorChris Wilson <chris@chris-wilson.co.uk>
Sat, 11 Aug 2012 14:41:05 +0000 (15:41 +0100)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 24 Aug 2012 00:04:31 +0000 (02:04 +0200)
commit81e9d0eaf64e08816993efdecc475a1ffe8cdb3d
tree05d5ade15309741955af9dbced1af353abbae3c0tree | snapshot
parentdbed54f29c12f3a34e4cc850b29a928b523980bacommit | diff
drm/i915: Protect private gem objects from truncate (such as imported dmabuf)

If the object has no backing shmemfs filp, then we obviously cannot
perform a truncation operation upon it.

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