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| author | Trond Myklebust | 2012-06-05 16:53:38 +0200 |
|---|---|---|
| committer | Trond Myklebust | 2012-06-28 23:20:48 +0200 |
| commit | 1a47e7a6662f155c8118d64737086a72cf34edf1 (patch) | |
| tree | dc070c38eedde4bfa157af37649a67d59ae97487 /fs/nfs/nfs4state.c | |
| parent | NFSv4.1: Clean up nfs4_recall_slot() (diff) | |
| download | kernel-qcow2-linux-1a47e7a6662f155c8118d64737086a72cf34edf1.tar.gz kernel-qcow2-linux-1a47e7a6662f155c8118d64737086a72cf34edf1.tar.xz kernel-qcow2-linux-1a47e7a6662f155c8118d64737086a72cf34edf1.zip | |
NFSv4.1: Cleanup - move nfs4_has_session tests out of state manager loop
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/nfs4state.c')
| -rw-r--r-- | fs/nfs/nfs4state.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index 338a12acdc38..d04e0a1c0234 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -1764,6 +1764,8 @@ static int nfs4_reset_session(struct nfs_client *clp) struct rpc_cred *cred; int status; + if (!nfs4_has_session(clp)) + return 0; nfs4_begin_drain_session(clp); cred = nfs4_get_exchange_id_cred(clp); status = nfs4_proc_destroy_session(clp->cl_session, cred); @@ -1824,6 +1826,8 @@ static int nfs4_bind_conn_to_session(struct nfs_client *clp) struct rpc_cred *cred; int ret; + if (!nfs4_has_session(clp)) + return 0; nfs4_begin_drain_session(clp); cred = nfs4_get_exchange_id_cred(clp); ret = nfs4_proc_bind_conn_to_session(clp, cred); @@ -1901,8 +1905,7 @@ static void nfs4_state_manager(struct nfs_client *clp) } /* Initialize or reset the session */ - if (test_and_clear_bit(NFS4CLNT_SESSION_RESET, &clp->cl_state) - && nfs4_has_session(clp)) { + if (test_and_clear_bit(NFS4CLNT_SESSION_RESET, &clp->cl_state)) { section = "reset session"; status = nfs4_reset_session(clp); if (test_bit(NFS4CLNT_LEASE_EXPIRED, &clp->cl_state)) @@ -1913,7 +1916,7 @@ static void nfs4_state_manager(struct nfs_client *clp) /* Send BIND_CONN_TO_SESSION */ if (test_and_clear_bit(NFS4CLNT_BIND_CONN_TO_SESSION, - &clp->cl_state) && nfs4_has_session(clp)) { + &clp->cl_state)) { section = "bind conn to session"; status = nfs4_bind_conn_to_session(clp); if (status < 0) |