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Commit 9c423956 authored by Sage Weil's avatar Sage Weil
Browse files

ceph: propagate mds session allocation failures to caller 



Return error to original caller if register_session() fails.

Signed-off-by: default avatarSage Weil <sage@newdream.net>
parent 8f883c24

fs/ceph/mds_client.c

+6 −1
Original line number Diff line number Diff line
@@ -1567,8 +1567,13 @@ static int __do_request(struct ceph_mds_client *mdsc, 


	/* get, open session */

	session = __ceph_lookup_mds_session(mdsc, mds);

	if (!session)

	if (!session) {

		session = register_session(mdsc, mds);

		if (IS_ERR(session)) {

			err = PTR_ERR(session);

			goto finish;

		}

	}

	dout("do_request mds%d session %p state %s\n", mds, session,

	     session_state_name(session->s_state));

	if (session->s_state != CEPH_MDS_SESSION_OPEN &&