提交 dbbaf949 编写于 作者: T Toshiaki Makita 提交者: David S. Miller

bridge: Call vlan_vid_del for all vids at nbp_vlan_flush

We should call vlan_vid_del for all vids at nbp_vlan_flush to prevent
vid_info->refcount from being leaked when detaching a bridge port.
Signed-off-by: NToshiaki Makita <makita.toshiaki@lab.ntt.co.jp>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 19236837
......@@ -390,6 +390,7 @@ int nbp_vlan_delete(struct net_bridge_port *port, u16 vid)
void nbp_vlan_flush(struct net_bridge_port *port)
{
struct net_port_vlans *pv;
u16 vid;
ASSERT_RTNL();
......@@ -397,6 +398,9 @@ void nbp_vlan_flush(struct net_bridge_port *port)
if (!pv)
return;
for_each_set_bit(vid, pv->vlan_bitmap, VLAN_N_VID)
vlan_vid_del(port->dev, htons(ETH_P_8021Q), vid);
__vlan_flush(pv);
}
......
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