NFSv4.1: Don't call nfs4_deviceid_purge_client() unless we're NFSv4.1

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

1 files changed, 4 insertions, 3 deletions

diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index 8563585cccec..592b5583aa3a 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -204,8 +204,11 @@ error_0:
 #ifdef CONFIG_NFS_V4_1
 static void nfs4_shutdown_session(struct nfs_client *clp)
 {
-        if (nfs4_has_session(clp))
+        if (nfs4_has_session(clp)) {
+                nfs4_deviceid_purge_client(clp);
                 nfs4_destroy_session(clp->cl_session);
+        }
+
 }
 #else /* CONFIG_NFS_V4_1 */
 static void nfs4_shutdown_session(struct nfs_client *clp)
@@ -298,8 +301,6 @@ static void nfs_free_client(struct nfs_client *clp)
         if (clp->cl_machine_cred != NULL)
                 put_rpccred(clp->cl_machine_cred);
 
-        nfs4_deviceid_purge_client(clp);
-
         put_net(clp->net);
         kfree(clp->cl_hostname);
         kfree(clp->server_scope);