We failed to unlock the mutex after failing to create the mmap offset.
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>
if (!obj_priv->mmap_offset) {
ret = i915_gem_create_mmap_offset(obj);
if (!obj_priv->mmap_offset) {
ret = i915_gem_create_mmap_offset(obj);
+ if (ret) {
+ drm_gem_object_unreference(obj);
+ mutex_unlock(&dev->struct_mutex);
}
args->offset = obj_priv->mmap_offset;
}
args->offset = obj_priv->mmap_offset;