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drm/i915: refleak along pin() error path. 

A missing unreference if the user calls pin() a second time on a pinned
buffer.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@linux.ie>
This commit is contained in:
Chris Wilson 2009-02-08 19:08:04 +00:00 committed by Dave Airlie
parent d6873102fd
commit 96dec61d56
1 changed files with 1 additions and 0 deletions
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1
drivers/gpu/drm/i915/i915_gem.c
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@ -2755,6 +2755,7 @@ i915_gem_pin_ioctl(struct drm_device *dev, void *data,
if (obj_priv->pin_filp != NULL && obj_priv->pin_filp != file_priv) {
DRM_ERROR("Already pinned in i915_gem_pin_ioctl(): %d\n",
args->handle);
drm_gem_object_unreference(obj);
mutex_unlock(&dev->struct_mutex);
return -EINVAL;
}