1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/net/ppp/pptp.c b/drivers/net/ppp/pptp.c
index 1aff970be33e..1dc628ffce2b 100644
--- a/drivers/net/ppp/pptp.c
+++ b/drivers/net/ppp/pptp.c
@@ -506,7 +506,9 @@ static int pptp_getname(struct socket *sock, struct sockaddr *uaddr,
         int len = sizeof(struct sockaddr_pppox);
         struct sockaddr_pppox sp;
 
-        sp.sa_family      = AF_PPPOX;
+        memset(&sp.sa_addr, 0, sizeof(sp.sa_addr));
+
+        sp.sa_family    = AF_PPPOX;
         sp.sa_protocol  = PX_PROTO_PPTP;
         sp.sa_addr.pptp = pppox_sk(sock->sk)->proto.pptp.src_addr;