+struct inode *llu_inode_from_resource_lock(struct ldlm_lock *lock)
+{
+ struct inode *inode;
+ lock_res_and_lock(lock);
+
+ if (lock->l_resource->lr_lvb_inode) {
+ inode = (struct inode *)lock->l_resource->lr_lvb_inode;
+ I_REF(inode);
+ } else
+ inode = NULL;
+
+ unlock_res_and_lock(lock);
+ return inode;
+}
+