1 files changed, 6 insertions, 2 deletions

diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h
index 38da8c2b81ac..bca6a3e3c49c 100644
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -88,8 +88,8 @@ struct nfs_parsed_mount_data {
         unsigned int            namlen;
         unsigned int            options;
         unsigned int            bsize;
-        unsigned int            auth_flavor_len;
-        rpc_authflavor_t        auth_flavors[1];
+        struct nfs_auth_info    auth_info;
+        rpc_authflavor_t        selected_flavor;
         char                    *client_address;
         unsigned int            version;
         unsigned int            minorversion;
@@ -154,6 +154,7 @@ struct nfs_client *nfs_get_client(const struct nfs_client_initdata *,
                                   rpc_authflavor_t);
 int nfs_probe_fsinfo(struct nfs_server *server, struct nfs_fh *, struct nfs_fattr *);
 void nfs_server_insert_lists(struct nfs_server *);
+void nfs_server_remove_lists(struct nfs_server *);
 void nfs_init_timeout_values(struct rpc_timeout *, int, unsigned int, unsigned int);
 int nfs_init_server_rpcclient(struct nfs_server *, const struct rpc_timeout *t,
                 rpc_authflavor_t);
@@ -174,6 +175,8 @@ extern struct nfs_server *nfs4_create_server(
                                         struct nfs_subversion *);
 extern struct nfs_server *nfs4_create_referral_server(struct nfs_clone_mount *,
                                                       struct nfs_fh *);
+extern int nfs4_update_server(struct nfs_server *server, const char *hostname,
+                                        struct sockaddr *sap, size_t salen);
 extern void nfs_free_server(struct nfs_server *server);
 extern struct nfs_server *nfs_clone_server(struct nfs_server *,
                                            struct nfs_fh *,
@@ -323,6 +326,7 @@ extern struct file_system_type nfs_xdev_fs_type;
 extern struct file_system_type nfs4_xdev_fs_type;
 extern struct file_system_type nfs4_referral_fs_type;
 #endif
+bool nfs_auth_info_match(const struct nfs_auth_info *, rpc_authflavor_t);
 struct dentry *nfs_try_mount(int, const char *, struct nfs_mount_info *,
                         struct nfs_subversion *);
 void nfs_initialise_sb(struct super_block *);