From a143c39add812fb0a54955c89866cb5ae51462b0 Mon Sep 17 00:00:00 2001 From: Jonas Gorski Date: Tue, 29 Apr 2025 22:17:03 +0200 Subject: [PATCH] net: dsa: b53: fix flushing old pvid VLAN on pvid change [ Upstream commit 083c6b28c0cbcd83b6af1a10f2c82937129b3438 ] Presumably the intention here was to flush the VLAN of the old pvid, not the added VLAN again, which we already flushed before. Fixes: a2482d2ce349 ("net: dsa: b53: Plug in VLAN support") Signed-off-by: Jonas Gorski Tested-by: Florian Fainelli Reviewed-by: Florian Fainelli Link: https://patch.msgid.link/20250429201710.330937-5-jonas.gorski@gmail.com Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- drivers/net/dsa/b53/b53_common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c index 584de37a61c7..55893d4e405e 100644 --- a/drivers/net/dsa/b53/b53_common.c +++ b/drivers/net/dsa/b53/b53_common.c @@ -1555,7 +1555,7 @@ int b53_vlan_add(struct dsa_switch *ds, int port, if (!dsa_is_cpu_port(ds, port) && new_pvid != old_pvid) { b53_write16(dev, B53_VLAN_PAGE, B53_VLAN_PORT_DEF_TAG(port), new_pvid); - b53_fast_age_vlan(dev, vlan->vid); + b53_fast_age_vlan(dev, old_pvid); } return 0;