[PATCH net] net: bridge: vlan: fix inverted default vlan notification
Nikolay Aleksandrov <[email protected]>
| Newsgroups | gmane.linux.network.bridge,gmane.linux.network |
|---|---|
| Message-ID | <[email protected]> |
A notification should be emitted only when the vlan delete was successful
and not otherwise. The proper check is if br/nbp_vlan_delete returned 0.
Fixes: f545923b4a6b ("net: bridge: vlan: notify on vlan add/delete/change flags")
Signed-off-by: Nikolay Aleksandrov <[email protected]>
---
Found this issue while preparing some vlan code cleanups.
net/bridge/br_vlan.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/bridge/br_vlan.c b/net/bridge/br_vlan.c
index 31c1b2cf75d9..1e0e436629ec 100644
--- a/net/bridge/br_vlan.c
+++ b/net/bridge/br_vlan.c
@@ -1136,7 +1136,7 @@ int __br_vlan_set_default_pvid(struct net_bridge *br, u16 pvid,
if (err)
goto out;
- if (br_vlan_delete(br, old_pvid))
+ if (!br_vlan_delete(br, old_pvid))
br_vlan_notify(br, NULL, old_pvid, 0, RTM_DELVLAN);
br_vlan_notify(br, NULL, pvid, 0, RTM_NEWVLAN);
__set_bit(0, changed);
@@ -1158,7 +1158,7 @@ int __br_vlan_set_default_pvid(struct net_bridge *br, u16 pvid,
&vlchange, extack);
if (err)
goto err_port;
- if (nbp_vlan_delete(p, old_pvid))
+ if (!nbp_vlan_delete(p, old_pvid))
br_vlan_notify(br, p, old_pvid, 0, RTM_DELVLAN);
br_vlan_notify(p->br, p, pvid, 0, RTM_NEWVLAN);
__set_bit(p->port_no, changed);
--
2.47.3