diff options
Diffstat (limited to 'net/dsa/switch.c')
| -rw-r--r-- | net/dsa/switch.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/net/dsa/switch.c b/net/dsa/switch.c index 8b601ced6b45..75f567390a6b 100644 --- a/net/dsa/switch.c +++ b/net/dsa/switch.c @@ -52,10 +52,13 @@ static int dsa_switch_ageing_time(struct dsa_switch *ds, static bool dsa_switch_mtu_match(struct dsa_switch *ds, int port, struct dsa_notifier_mtu_info *info) { - if (ds->index == info->sw_index) - return (port == info->port) || dsa_is_dsa_port(ds, port); + if (ds->index == info->sw_index && port == info->port) + return true; - if (!info->propagate_upstream) + /* Do not propagate to other switches in the tree if the notifier was + * targeted for a single switch. + */ + if (info->targeted_match) return false; if (dsa_is_dsa_port(ds, port) || dsa_is_cpu_port(ds, port)) |