NFSv4.1: Cleanup - move nfs4_has_session tests out of state manager loop
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 338a12a..d04e0a1 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -1764,6 +1764,8 @@
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 @@
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 @@
}
/* 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 @@
/* 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)