1 files changed, 3 insertions, 1 deletions

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index e878da0949db..0e3de0c71137 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -386,7 +386,8 @@ static int sctp_do_bind(struct sock *sk, union sctp_addr *addr, int len)
         /* Add the address to the bind address list.
          * Use GFP_ATOMIC since BHs will be disabled.
          */
-        ret = sctp_add_bind_addr(bp, addr, SCTP_ADDR_SRC, GFP_ATOMIC);
+        ret = sctp_add_bind_addr(bp, addr, af->sockaddr_len,
+                                 SCTP_ADDR_SRC, GFP_ATOMIC);
 
         /* Copy back into socket for getsockname() use. */
         if (!ret) {
@@ -577,6 +578,7 @@ static int sctp_send_asconf_add_ip(struct sock		*sk,
                         af = sctp_get_af_specific(addr->v4.sin_family);
                         memcpy(&saveaddr, addr, af->sockaddr_len);
                         retval = sctp_add_bind_addr(bp, &saveaddr,
+                                                    sizeof(saveaddr),
                                                     SCTP_ADDR_NEW, GFP_ATOMIC);
                         addr_buf += af->sockaddr_len;
                 }