diff options
| -rw-r--r-- | net/bridge/br_netlink.c | 2 | ||||
| -rw-r--r-- | net/bridge/br_stp_if.c | 2 | ||||
| -rw-r--r-- | net/bridge/br_sysfs_if.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c index a722db89aef6..fc25c6b6cc97 100644 --- a/net/bridge/br_netlink.c +++ b/net/bridge/br_netlink.c @@ -239,7 +239,7 @@ static int br_port_fill_attrs(struct sk_buff *skb, u64 timerval; if (nla_put_u8(skb, IFLA_BRPORT_STATE, p->state) || - nla_put_u16(skb, IFLA_BRPORT_PRIORITY, p->priority) || + nla_put_u16(skb, IFLA_BRPORT_PRIORITY, READ_ONCE(p->priority)) || nla_put_u32(skb, IFLA_BRPORT_COST, READ_ONCE(p->path_cost)) || nla_put_u8(skb, IFLA_BRPORT_MODE, mode) || nla_put_u8(skb, IFLA_BRPORT_GUARD, !!(p->flags & BR_BPDU_GUARD)) || diff --git a/net/bridge/br_stp_if.c b/net/bridge/br_stp_if.c index 7b0d1a334785..3524bb7e87f0 100644 --- a/net/bridge/br_stp_if.c +++ b/net/bridge/br_stp_if.c @@ -323,7 +323,7 @@ int br_stp_set_port_priority(struct net_bridge_port *p, unsigned long newprio) WRITE_ONCE(p->designated_port, new_port_id); p->port_id = new_port_id; - p->priority = newprio; + WRITE_ONCE(p->priority, newprio); if (!memcmp(&p->br->bridge_id, &p->designated_bridge, 8) && p->port_id < p->designated_port) { br_become_designated_port(p); diff --git a/net/bridge/br_sysfs_if.c b/net/bridge/br_sysfs_if.c index 1023f97b1c9a..3f666d4fef42 100644 --- a/net/bridge/br_sysfs_if.c +++ b/net/bridge/br_sysfs_if.c @@ -100,7 +100,7 @@ static BRPORT_ATTR(path_cost, 0644, show_path_cost, store_path_cost); static ssize_t show_priority(struct net_bridge_port *p, char *buf) { - return sysfs_emit(buf, "%d\n", p->priority); + return sysfs_emit(buf, "%d\n", READ_ONCE(p->priority)); } static int store_priority(struct net_bridge_port *p, unsigned long v) |