1 files changed, 6 insertions, 0 deletions

diff --git a/fs/ceph/decode.h b/fs/ceph/decode.h
index a382aecc55bb..10de84896244 100644
--- a/fs/ceph/decode.h
+++ b/fs/ceph/decode.h
@@ -98,6 +98,7 @@ static inline void ceph_encode_addr(struct ceph_entity_addr *a)
 static inline void ceph_decode_addr(struct ceph_entity_addr *a)
 {
         a->in_addr.ss_family = ntohs(a->in_addr.ss_family);
+        WARN_ON(a->in_addr.ss_family == 512);
 }
 
 /*
@@ -123,6 +124,11 @@ static inline void ceph_encode_8(void **p, u8 v)
         *(u8 *)*p = v;
         (*p)++;
 }
+static inline void ceph_encode_copy(void **p, const void *s, int len)
+{
+        memcpy(*p, s, len);
+        *p += len;
+}
 
 /*
  * filepath, string encoders