1 files changed, 5 insertions, 1 deletions

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 663ae0c36834..68f1fe00c08c 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -3152,7 +3152,9 @@ static void nfs4_renew_release(void *data)
 {
         struct nfs_client *clp = data;
 
-        nfs4_schedule_state_renewal(clp);
+        if (atomic_read(&clp->cl_count) > 1)
+                nfs4_schedule_state_renewal(clp);
+        nfs_put_client(clp);
 }
 
 static void nfs4_renew_done(struct rpc_task *task, void *data)
@@ -3185,6 +3187,8 @@ int nfs4_proc_async_renew(struct nfs_client *clp, struct rpc_cred *cred)
                 .rpc_cred       = cred,
         };
 
+        if (!atomic_inc_not_zero(&clp->cl_count))
+                return -EIO;
         return rpc_call_async(clp->cl_rpcclient, &msg, RPC_TASK_SOFT,
                         &nfs4_renew_ops, clp);
 }