From fd4835708ffd3387a76df2d1d3021717b0b63761 Mon Sep 17 00:00:00 2001 From: Weston Andros Adamson Date: Tue, 2 Oct 2012 11:33:22 -0700 Subject: [PATCH] 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 Signed-off-by: Weston Andros Adamson Signed-off-by: Trond Myklebust --- fs/nfs/nfs4state.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index 24a3ab492df2..c351e6b39838 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -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); }