Commit f201bdfd authored by Olga Kornievskaia's avatar Olga Kornievskaia Committed by Trond Myklebust
Browse files

NFSv4.1 probe offline transports for trunking on session creation 



Once the session is established call into the SUNRPC layer to check
if any offlined trunking connections should be re-enabled.

Signed-off-by: default avatarOlga Kornievskaia <kolga@netapp.com>
Signed-off-by: default avatarTrond Myklebust <trond.myklebust@hammerspace.com>
parent 92cc04f6

fs/nfs/nfs4proc.c

+8 −0
Original line number Original line Diff line number Diff line
@@ -9249,6 +9249,13 @@ int nfs4_proc_create_session(struct nfs_client *clp, const struct cred *cred) 
	int status;

	int status;

	unsigned *ptr;

	unsigned *ptr;

	struct nfs4_session *session = clp->cl_session;

	struct nfs4_session *session = clp->cl_session;

	struct nfs4_add_xprt_data xprtdata = {

		.clp = clp,

	};

	struct rpc_add_xprt_test rpcdata = {

		.add_xprt_test = clp->cl_mvops->session_trunk,

		.data = &xprtdata,

	};





	dprintk("--> %s clp=%p session=%p\n", __func__, clp, session);

	dprintk("--> %s clp=%p session=%p\n", __func__, clp, session);
@@ -9265,6 +9272,7 @@ int nfs4_proc_create_session(struct nfs_client *clp, const struct cred *cred) 
	ptr = (unsigned *)&session->sess_id.data[0];

	ptr = (unsigned *)&session->sess_id.data[0];

	dprintk("%s client>seqid %d sessionid %u:%u:%u:%u\n", __func__,

	dprintk("%s client>seqid %d sessionid %u:%u:%u:%u\n", __func__,

		clp->cl_seqid, ptr[0], ptr[1], ptr[2], ptr[3]);

		clp->cl_seqid, ptr[0], ptr[1], ptr[2], ptr[3]);

	rpc_clnt_probe_trunked_xprts(clp->cl_rpcclient, &rpcdata);

out:

out:

	return status;

	return status;

}

}