diff options
Diffstat (limited to 'net/bridge/br_stp_if.c')
| -rw-r--r-- | net/bridge/br_stp_if.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/net/bridge/br_stp_if.c b/net/bridge/br_stp_if.c index fa53d7a89f48..a31ac6ad76a2 100644 --- a/net/bridge/br_stp_if.c +++ b/net/bridge/br_stp_if.c @@ -37,9 +37,10 @@ static inline port_id br_make_port_id(__u8 priority, __u16 port_no) void br_init_port(struct net_bridge_port *p) { struct switchdev_attr attr = { + .orig_dev = p->dev, .id = SWITCHDEV_ATTR_ID_BRIDGE_AGEING_TIME, .flags = SWITCHDEV_F_SKIP_EOPNOTSUPP | SWITCHDEV_F_DEFER, - .u.ageing_time = p->br->ageing_time, + .u.ageing_time = jiffies_to_clock_t(p->br->ageing_time), }; int err; @@ -50,7 +51,7 @@ void br_init_port(struct net_bridge_port *p) p->config_pending = 0; err = switchdev_port_attr_set(p->dev, &attr); - if (err) + if (err && err != -EOPNOTSUPP) netdev_err(p->dev, "failed to set HW ageing time\n"); } @@ -142,7 +143,10 @@ static void br_stp_start(struct net_bridge *br) char *envp[] = { NULL }; struct net_bridge_port *p; - r = call_usermodehelper(BR_STP_PROG, argv, envp, UMH_WAIT_PROC); + if (net_eq(dev_net(br->dev), &init_net)) + r = call_usermodehelper(BR_STP_PROG, argv, envp, UMH_WAIT_PROC); + else + r = -ENOENT; spin_lock_bh(&br->lock); |