Commit 26d9a271 authored Jul 23, 2020 by Tom Parkin Committed by David S. Miller Jul 23, 2020

l2tp: check socket address type in l2tp_dfs_seq_tunnel_show



checkpatch warns about indentation and brace balancing around the
conditionally compiled code for AF_INET6 support in
l2tp_dfs_seq_tunnel_show.

By adding another check on the socket address type we can make the code
more readable while removing the checkpatch warning.

Signed-off-by: Tom Parkin <tparkin@katalix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 6c0ec37b

net/l2tp/l2tp_debugfs.c

+5 −3

Original line number	Diff line number	Diff line
		@@ -146,10 +146,12 @@ static void l2tp_dfs_seq_tunnel_show(struct seq_file m, void v)

		seq_printf(m, " from %pI6c to %pI6c\n",
		&np->saddr, &tunnel->sock->sk_v6_daddr);
		} else
		}
		#endif
		if (tunnel->sock->sk_family == AF_INET)
		seq_printf(m, " from %pI4 to %pI4\n",
		&inet->inet_saddr, &inet->inet_daddr);

		if (tunnel->encap == L2TP_ENCAPTYPE_UDP)
		seq_printf(m, " source port %hu, dest port %hu\n",
		ntohs(inet->inet_sport), ntohs(inet->inet_dport));

Admin message