From 55c894f762a1a99fca80ee55d593083d78e7e4fb Mon Sep 17 00:00:00 2001 From: Jiri Pirko Date: Thu, 3 Oct 2019 11:49:28 +0200 Subject: net: fib_notifier: propagate possible error during fib notifier registration Unlike events for registered notifier, during the registration, the errors that happened for the block being registered are not propagated up to the caller. Make sure the error is propagated for FIB rules and entries. Signed-off-by: Jiri Pirko Signed-off-by: David S. Miller --- include/net/ip_fib.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/net/ip_fib.h') diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h index a9df85304f40..05c1fd9c5e23 100644 --- a/include/net/ip_fib.h +++ b/include/net/ip_fib.h @@ -229,7 +229,7 @@ int __net_init fib4_notifier_init(struct net *net); void __net_exit fib4_notifier_exit(struct net *net); void fib_info_notify_update(struct net *net, struct nl_info *info); -void fib_notify(struct net *net, struct notifier_block *nb); +int fib_notify(struct net *net, struct notifier_block *nb); struct fib_table { struct hlist_node tb_hlist; -- cgit v1.2.3