517 	if (req->r_session) {  in put_request_session()
518 		ceph_put_mds_session(req->r_session);  in put_request_session()
519 		req->r_session = NULL;  in put_request_session()
1063 		if (req->r_session &&  in cleanup_session_requests()
1064 		    req->r_session->s_mds == session->s_mds)  in cleanup_session_requests()
2186 	req->r_session = get_session(session);  in __do_request()
2261 		if (req->r_session &&  in kick_requests()
2262 		    req->r_session->s_mds == mds) {  in kick_requests()
2412 	if (req->r_session != session) {  in handle_reply()
2415 		       req->r_session ? req->r_session->s_mds : -1);  in handle_reply()
2455 			if (mds >= 0 && mds != req->r_session->s_mds) {  in handle_reply()
2489 		list_add_tail(&req->r_unsafe_item, &req->r_session->s_unsafe);  in handle_reply()
2527 	err = ceph_fill_trace(mdsc->fsc->sb, req, req->r_session);  in handle_reply()
2531 			ceph_readdir_prepopulate(req, req->r_session);  in handle_reply()
2767 		if (req->r_session &&  in replay_unsafe_requests()
2768 		    req->r_session->s_mds == session->s_mds) {  in replay_unsafe_requests()