diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-06-05 10:22:14 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-06-05 10:22:14 -0400 |
| commit | bda197f5d71d56b95a84c0ccbcb8ce2691106cca (patch) | |
| tree | d6e6bcf592c9e5a1e3acef4f9391b2f0d7811775 /fs | |
| parent | 08106ac7c892cad769c5026cb9dd877a39aed603 (diff) | |
NFSv4.1: Ensure we clear session state flags after a session creation
Both nfs4_reset_session and nfs41_init_clientid need to clear all the
session related state flags on success.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfs/nfs4state.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index c679b9ecef6..f38300e9f17 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -244,6 +244,16 @@ static int nfs4_begin_drain_session(struct nfs_client *clp) return nfs4_wait_on_slot_tbl(&ses->fc_slot_table); } +static void nfs41_finish_session_reset(struct nfs_client *clp) +{ + clear_bit(NFS4CLNT_LEASE_CONFIRM, &clp->cl_state); + clear_bit(NFS4CLNT_SESSION_RESET, &clp->cl_state); + /* create_session negotiated new slot table */ + clear_bit(NFS4CLNT_RECALL_SLOT, &clp->cl_state); + clear_bit(NFS4CLNT_BIND_CONN_TO_SESSION, &clp->cl_state); + nfs41_setup_state_renewal(clp); +} + int nfs41_init_clientid(struct nfs_client *clp, struct rpc_cred *cred) { int status; @@ -259,8 +269,7 @@ do_confirm: status = nfs4_proc_create_session(clp, cred); if (status != 0) goto out; - clear_bit(NFS4CLNT_LEASE_CONFIRM, &clp->cl_state); - nfs41_setup_state_renewal(clp); + nfs41_finish_session_reset(clp); nfs_mark_client_ready(clp, NFS_CS_READY); out: return status; @@ -1772,16 +1781,9 @@ static int nfs4_reset_session(struct nfs_client *clp) status = nfs4_handle_reclaim_lease_error(clp, status); goto out; } - clear_bit(NFS4CLNT_SESSION_RESET, &clp->cl_state); - /* create_session negotiated new slot table */ - clear_bit(NFS4CLNT_RECALL_SLOT, &clp->cl_state); - clear_bit(NFS4CLNT_BIND_CONN_TO_SESSION, &clp->cl_state); + nfs41_finish_session_reset(clp); dprintk("%s: session reset was successful for server %s!\n", __func__, clp->cl_hostname); - - /* Let the state manager reestablish state */ - if (!test_bit(NFS4CLNT_LEASE_EXPIRED, &clp->cl_state)) - nfs41_setup_state_renewal(clp); out: if (cred) put_rpccred(cred); |