Commit 912a41a4 authored Apr 27, 2007 by Sergey Vlasov Committed by David S. Miller Apr 27, 2007

[IPV4] nl_fib_lookup: Initialise res.r before fib_res_put(&res)



When CONFIG_IP_MULTIPLE_TABLES is enabled, the code in nl_fib_lookup()
needs to initialize the res.r field before fib_res_put(&res) - unlike
fib_lookup(), a direct call to ->tb_lookup does not set this field.

Signed-off-by: Sergey Vlasov <vsu@altlinux.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent ebbd90a7

net/ipv4/fib_frontend.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -777,6 +777,10 @@ static void nl_fib_lookup(struct fib_result_nl frn, struct fib_table tb )
		.tos = frn->fl_tos,
		.scope = frn->fl_scope } } };

		#ifdef CONFIG_IP_MULTIPLE_TABLES
		res.r = NULL;
		#endif

		frn->err = -ENOENT;
		if (tb) {
		local_bh_disable();