+/*
+ * Invalidate dir I_COMPLETE, dentry lease state on an aborted MDS
+ * namespace request.
+ */
+void ceph_invalidate_dir_request(struct ceph_mds_request *req)
+{
+ struct inode *inode = req->r_locked_dir;
+ struct ceph_inode_info *ci = ceph_inode(inode);
+
+ dout("invalidate_dir_request %p (I_COMPLETE, lease(s))\n", inode);
+ spin_lock(&inode->i_lock);
+ ci->i_ceph_flags &= ~CEPH_I_COMPLETE;
+ ci->i_release_count++;
+ spin_unlock(&inode->i_lock);
+
+ if (req->r_dentry)
+ ceph_invalidate_dentry_lease(req->r_dentry);
+ if (req->r_old_dentry)
+ ceph_invalidate_dentry_lease(req->r_old_dentry);
+}
+