Commit fd483570 authored Oct 02, 2012 by Weston Andros Adamson Committed by Trond Myklebust Oct 02, 2012

NFSv4.1: don't do two EXCHANGE_IDs on mount



Since the addition of NFSv4 server trunking detection the mount context
calls nfs4_proc_exchange_id then schedules the state manager, which also
calls nfs4_proc_exchange_id. Setting the NFS4CLNT_LEASE_CONFIRM bit
makes the state manager skip the unneeded EXCHANGE_ID and continue on
with session creation.

Reported-by: Jorge Mora <mora@netapp.com>
Signed-off-by: Weston Andros Adamson <dros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

parent c2ccc084

fs/nfs/nfs4state.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -351,6 +351,7 @@ int nfs41_discover_server_trunking(struct nfs_client *clp,
		status = nfs4_proc_exchange_id(clp, cred);
		if (status != NFS4_OK)
		return status;
		set_bit(NFS4CLNT_LEASE_CONFIRM, &clp->cl_state);

		return nfs41_walk_client_list(clp, result, cred);
		}