2 files changed, 5 insertions, 4 deletions

diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
index 3d56531a7a03..3da43a3ed32c 100644
--- a/fs/nfsd/nfsctl.c
+++ b/fs/nfsd/nfsctl.c
@@ -398,9 +398,7 @@ static int __init init_nfsd(void)
         nfsd_export_init();     /* Exports table */
         nfsd_lockd_init();      /* lockd->nfsd callbacks */
         nfs4_state_init();      /* NFSv4 locking state */
-#ifdef CONFIG_NFSD_V4
         nfsd_idmap_init();      /* Name to ID mapping */
-#endif /* CONFIG_NFSD_V4 */
         if (proc_mkdir("fs/nfs", NULL)) {
                 struct proc_dir_entry *entry;
                 entry = create_proc_entry("fs/nfs/exports", 0, NULL);
@@ -427,9 +425,7 @@ static void __exit exit_nfsd(void)
         remove_proc_entry("fs/nfs", NULL);
         nfsd_stat_shutdown();
         nfsd_lockd_shutdown();
-#ifdef CONFIG_NFSD_V4
         nfsd_idmap_shutdown();
-#endif /* CONFIG_NFSD_V4 */
         unregister_filesystem(&nfsd_fs_type);
 }
 
diff --git a/include/linux/nfsd_idmap.h b/include/linux/nfsd_idmap.h
index 9bb7f30e923b..e82746fcad14 100644
--- a/include/linux/nfsd_idmap.h
+++ b/include/linux/nfsd_idmap.h
@@ -43,8 +43,13 @@
 /* XXX from linux/nfs_idmap.h */
 #define IDMAP_NAMESZ 128
 
+#ifdef CONFIG_NFSD_V4
 void nfsd_idmap_init(void);
 void nfsd_idmap_shutdown(void);
+#else
+static inline void nfsd_idmap_init(void) {};
+static inline void nfsd_idmap_shutdown(void) {};
+#endif
 
 int nfsd_map_name_to_uid(struct svc_rqst *, const char *, size_t, __u32 *);
 int nfsd_map_name_to_gid(struct svc_rqst *, const char *, size_t, __u32 *);