From: Jonas Gorski Date: Tue, 29 Apr 2025 20:17:04 +0000 (+0200) Subject: net: dsa: b53: fix VLAN ID for untagged vlan on bridge leave X-Git-Tag: v6.15-rc6~26^2~2^2~6 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a1c1901c5cc881425cc45992ab6c5418174e9e5a;p=thirdparty%2Flinux.git net: dsa: b53: fix VLAN ID for untagged vlan on bridge leave The untagged default VLAN is added to the default vlan, which may be one, but we modify the VLAN 0 entry on bridge leave. Fix this to use the correct VLAN entry for the default pvid. Fixes: fea83353177a ("net: dsa: b53: Fix default VLAN ID") Signed-off-by: Jonas Gorski Tested-by: Florian Fainelli Reviewed-by: Florian Fainelli Link: https://patch.msgid.link/20250429201710.330937-6-jonas.gorski@gmail.com Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c index c67c0b5fbc1be..c60b552b945ce 100644 --- a/drivers/net/dsa/b53/b53_common.c +++ b/drivers/net/dsa/b53/b53_common.c @@ -1986,7 +1986,7 @@ EXPORT_SYMBOL(b53_br_join); void b53_br_leave(struct dsa_switch *ds, int port, struct dsa_bridge bridge) { struct b53_device *dev = ds->priv; - struct b53_vlan *vl = &dev->vlans[0]; + struct b53_vlan *vl; s8 cpu_port = dsa_to_port(ds, port)->cpu_dp->index; unsigned int i; u16 pvlan, reg, pvid; @@ -2012,6 +2012,7 @@ void b53_br_leave(struct dsa_switch *ds, int port, struct dsa_bridge bridge) dev->ports[port].vlan_ctl_mask = pvlan; pvid = b53_default_pvid(dev); + vl = &dev->vlans[pvid]; /* Make this port join all VLANs without VLAN entries */ if (is58xx(dev)) {