Merge branch 'urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6

[pandora-kernel.git] / net / ipv4 / af_inet.c

diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 33b7dff..f713574 100644 (file)
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -86,6 +86,7 @@
 #include <linux/poll.h>
 #include <linux/netfilter_ipv4.h>
 #include <linux/random.h>
+#include <linux/slab.h>
 
 #include <asm/uaccess.h>
 #include <asm/system.h>
@@ -530,6 +531,8 @@ int inet_dgram_connect(struct socket *sock, struct sockaddr * uaddr,
 {
        struct sock *sk = sock->sk;
 
+       if (addr_len < sizeof(uaddr->sa_family))
+               return -EINVAL;
        if (uaddr->sa_family == AF_UNSPEC)
                return sk->sk_prot->disconnect(sk, flags);
 
@@ -573,6 +576,9 @@ int inet_stream_connect(struct socket *sock, struct sockaddr *uaddr,
        int err;
        long timeo;
 
+       if (addr_len < sizeof(uaddr->sa_family))
+               return -EINVAL;
+
        lock_sock(sk);
 
        if (uaddr->sa_family == AF_UNSPEC) {