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drm/i915: refleak along pin() error path.
author
Chris Wilson
<chris@chris-wilson.co.uk>
Sun, 8 Feb 2009 19:08:04 +0000
(19:08 +0000)
committer
Dave Airlie
<airlied@redhat.com>
Fri, 20 Feb 2009 02:21:09 +0000
(12:21 +1000)
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>
drivers/gpu/drm/i915/i915_gem.c
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diff --git
a/drivers/gpu/drm/i915/i915_gem.c
b/drivers/gpu/drm/i915/i915_gem.c
index
b79ced8
..
55f4c06
100644
(file)
--- a/
drivers/gpu/drm/i915/i915_gem.c
+++ b/
drivers/gpu/drm/i915/i915_gem.c
@@
-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;
}