| commit | 8c99e57d3926959dd940e834da6fa707601ba7e5 | |
| author | Chris Wilson <chris@chris-wilson.co.uk> | |
| Fri, 31 Jan 2014 11:34:58 +0000 (31 11:34 +0000) | ||
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | |
| Tue, 4 Feb 2014 16:03:32 +0000 (4 17:03 +0100) | ||
| tree | c1c7ceaa97dd8d9368cce5cb73e776e31d6d6069 | treesnapshot (tar.gz zip) |
| parent | 45d678173ad1ab4c3e2f8870e40aa3194bf3763d | commitdiff |
drm/i915: Treat using a purged buffer as a source of EFAULT
Since a purged buffer is one without any associated pages, attempting to
use it should generate EFAULT rather than EINVAL, as it is not strictly
an invalid parameter.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Since a purged buffer is one without any associated pages, attempting to
use it should generate EFAULT rather than EINVAL, as it is not strictly
an invalid parameter.
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 | diffblobblamehistory |