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Diffstat (limited to 'net/ipv4/af_inet.c')
-rw-r--r--net/ipv4/af_inet.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 33b7dffa7732..a366861bf4cd 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -530,6 +530,8 @@ int inet_dgram_connect(struct socket *sock, struct sockaddr * uaddr,
530{ 530{
531 struct sock *sk = sock->sk; 531 struct sock *sk = sock->sk;
532 532
533 if (addr_len < sizeof(uaddr->sa_family))
534 return -EINVAL;
533 if (uaddr->sa_family == AF_UNSPEC) 535 if (uaddr->sa_family == AF_UNSPEC)
534 return sk->sk_prot->disconnect(sk, flags); 536 return sk->sk_prot->disconnect(sk, flags);
535 537
@@ -573,6 +575,9 @@ int inet_stream_connect(struct socket *sock, struct sockaddr *uaddr,
573 int err; 575 int err;
574 long timeo; 576 long timeo;
575 577
578 if (addr_len < sizeof(uaddr->sa_family))
579 return -EINVAL;
580
576 lock_sock(sk); 581 lock_sock(sk);
577 582
578 if (uaddr->sa_family == AF_UNSPEC) { 583 if (uaddr->sa_family == AF_UNSPEC) {