NFC: Prevent NULL deref when getting socket name

[karo-tx-linux.git] / net / ipv4 / af_inet.c

diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 10e3751466b502edd4a4bee3fe91affc5c470f11..c8f7aee587d1fde87fe136a8733e0e7556c8ec6e 100644 (file)
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -350,7 +350,7 @@ lookup_protocol:
        err = 0;
        sk->sk_no_check = answer_no_check;
        if (INET_PROTOSW_REUSE & answer_flags)
-               sk->sk_reuse = 1;
+               sk->sk_reuse = SK_CAN_REUSE;
 
        inet = inet_sk(sk);
        inet->is_icsk = (INET_PROTOSW_ICSK & answer_flags) != 0;
@@ -541,7 +541,7 @@ out:
 }
 EXPORT_SYMBOL(inet_bind);
 
-int inet_dgram_connect(struct socket *sock, struct sockaddr * uaddr,
+int inet_dgram_connect(struct socket *sock, struct sockaddr *uaddr,
                       int addr_len, int flags)
 {
        struct sock *sk = sock->sk;