1 files changed, 10 insertions, 3 deletions

diff --git a/fs/nfsd/nfs4idmap.c b/fs/nfsd/nfs4idmap.c
index ef22179c49ad..996bd88b75ba 100644
--- a/fs/nfsd/nfs4idmap.c
+++ b/fs/nfsd/nfs4idmap.c
@@ -464,11 +464,18 @@ nametoid_update(struct ent *new, struct ent *old)
  * Exported API
  */
 
-void
+int
 nfsd_idmap_init(void)
 {
-        cache_register(&idtoname_cache);
-        cache_register(&nametoid_cache);
+        int rv;
+
+        rv = cache_register(&idtoname_cache);
+        if (rv)
+                return rv;
+        rv = cache_register(&nametoid_cache);
+        if (rv)
+                cache_unregister(&idtoname_cache);
+        return rv;
 }
 
 void