NFSv4.1: Ensure that nfs41_walk_client_list() does start lease recovery

We do need to start the lease recovery thread prior to waiting for the
client initialisation to complete in NFSv4.1.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: Chuck Lever <chuck.lever@oracle.com>
Cc: Ben Greear <greearb@candelatech.com>
Cc: stable@vger.kernel.org [>=3.7]

1 files changed, 4 insertions, 1 deletions

diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c
index 2f21f17fb16c..2e9779b58b7a 100644
--- a/fs/nfs/nfs4client.c
+++ b/fs/nfs/nfs4client.c
@@ -440,14 +440,17 @@ int nfs41_walk_client_list(struct nfs_client *new,
                                 nfs_put_client(prev);
                         prev = pos;
 
+                        nfs4_schedule_lease_recovery(pos);
                         status = nfs_wait_client_init_complete(pos);
                         if (status < 0) {
                                 nfs_put_client(pos);
                                 spin_lock(&nn->nfs_client_lock);
                                 continue;
                         }
-
+                        status = pos->cl_cons_state;
                         spin_lock(&nn->nfs_client_lock);
+                        if (status < 0)
+                                continue;
                 }
 
                 if (pos->rpc_ops != new->rpc_ops)