patch-2.4.0-test3 linux/net/netlink/af_netlink.c

• Lines: 10
• Date: Wed Jul 5 12:14:54 2000
• Orig file: v2.4.0-test2/linux/net/netlink/af_netlink.c
• Orig date: Wed Apr 26 16:34:10 2000

diff -u --recursive --new-file v2.4.0-test2/linux/net/netlink/af_netlink.c linux/net/netlink/af_netlink.c
@@ -576,6 +576,9 @@
 			goto out;
 	}
 
+	err = -EMSGSIZE;
+	if ((unsigned)len > sk->sndbuf-32)
+		goto out;
 	err = -ENOBUFS;
 	skb = alloc_skb(len, GFP_KERNEL);
 	if (skb==NULL)