From ea7b9588095271bc8cb6a7125977a78d39822d44 Mon Sep 17 00:00:00 2001 From: Sergey Vlasov Date: Fri, 27 Apr 2007 02:18:35 -0700 Subject: IPV4: Fix OOPS'er added to netlink fib. [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 Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/ipv4/fib_frontend.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c index cac06c43f004..444a56bd81ac 100644 --- a/net/ipv4/fib_frontend.c +++ b/net/ipv4/fib_frontend.c @@ -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(); -- cgit v1.2.3