NFSv41: Don't store session state in the nfs_client->cl_state

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 34acf5926fdc..4538c56a7f05 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -145,7 +145,9 @@ static void nfs4_end_drain_session(struct nfs_client *clp)
         struct nfs4_session *ses = clp->cl_session;
         int max_slots;
 
-        if (test_and_clear_bit(NFS4CLNT_SESSION_DRAINING, &clp->cl_state)) {
+        if (ses == NULL)
+                return;
+        if (test_and_clear_bit(NFS4_SESSION_DRAINING, &ses->session_state)) {
                 spin_lock(&ses->fc_slot_table.slot_tbl_lock);
                 max_slots = ses->fc_slot_table.max_slots;
                 while (max_slots--) {
@@ -167,7 +169,7 @@ static int nfs4_begin_drain_session(struct nfs_client *clp)
         struct nfs4_slot_table *tbl = &ses->fc_slot_table;
 
         spin_lock(&tbl->slot_tbl_lock);
-        set_bit(NFS4CLNT_SESSION_DRAINING, &clp->cl_state);
+        set_bit(NFS4_SESSION_DRAINING, &ses->session_state);
         if (tbl->highest_used_slotid != -1) {
                 INIT_COMPLETION(ses->complete);
                 spin_unlock(&tbl->slot_tbl_lock);