tcp: Fix warning on 64-bit.

net/ipv4/tcp_output.c: In function ‘tcp_make_synack’: net/ipv4/tcp_output.c:2488: warning: cast from pointer to integer of different size Signed-off-by: David S. Miller <davem@davemloft.net>
git-mirror · Dec 3, 2009 · f9a2e69 · f9a2e69
1 parent 91e2ff3
commit f9a2e69
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
@@ -2485,7 +2485,7 @@ struct sk_buff *tcp_make_synack(struct sock *sk, struct dst_entry *dst,
 
 			/* recommended */
 			*tail-- ^= ((th->dest << 16) | th->source);
-			*tail-- ^= (u32)cvp; /* per sockopt */
+			*tail-- ^= (u32)(unsigned long)cvp; /* per sockopt */
 
 			sha_transform((__u32 *)&xvp->cookie_bakery[0],
 				      (char *)mess,