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-rw-r--r--net/ipv4/fib_trie.c6
-rw-r--r--net/ipv4/sysctl_net_ipv4.c2
2 files changed, 7 insertions, 1 deletions
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index 80147caa9bfd..25cf387cca5b 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -1053,6 +1053,12 @@ void fib_alias_hw_flags_set(struct net *net, const struct fib_rt_info *fri)
fa_match->offload = fri->offload;
fa_match->trap = fri->trap;
+
+ /* 2 means send notifications only if offload_failed was changed. */
+ if (net->ipv4.sysctl_fib_notify_on_flag_change == 2 &&
+ fa_match->offload_failed == fri->offload_failed)
+ goto out;
+
fa_match->offload_failed = fri->offload_failed;
if (!net->ipv4.sysctl_fib_notify_on_flag_change)
diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index e5798b3b59d2..f55095d3ed16 100644
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -1361,7 +1361,7 @@ static struct ctl_table ipv4_net_table[] = {
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
.extra1 = SYSCTL_ZERO,
- .extra2 = SYSCTL_ONE,
+ .extra2 = &two,
},
{ }
};