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-rw-r--r--net/bridge/br_if.c2
-rw-r--r--net/bridge/br_netlink.c2
-rw-r--r--net/bridge/br_private.h1
-rw-r--r--net/bridge/br_stp.c15
-rw-r--r--net/bridge/br_stp_if.c4
-rw-r--r--net/bridge/br_stp_timer.c4
6 files changed, 17 insertions, 11 deletions
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index a9f54a9b6690..7b7289ca2992 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -332,7 +332,7 @@ static struct net_bridge_port *new_nbp(struct net_bridge *br,
p->port_no = index;
p->flags = BR_LEARNING | BR_FLOOD;
br_init_port(p);
- p->state = BR_STATE_DISABLED;
+ br_set_state(p, BR_STATE_DISABLED);
br_stp_port_timer_init(p);
br_multicast_add_port(p);
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index 0fa66b83685f..2ff9706647f2 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -301,7 +301,7 @@ static int br_set_port_state(struct net_bridge_port *p, u8 state)
(!netif_oper_up(p->dev) && state != BR_STATE_DISABLED))
return -ENETDOWN;
- p->state = state;
+ br_set_state(p, state);
br_log_state(p);
br_port_state_selection(p->br);
return 0;
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index f53592fc3ef9..fe7463c2af9a 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -766,6 +766,7 @@ static inline void br_nf_core_fini(void) {}
/* br_stp.c */
void br_log_state(const struct net_bridge_port *p);
+void br_set_state(struct net_bridge_port *p, unsigned int state);
struct net_bridge_port *br_get_port(struct net_bridge *br, u16 port_no);
void br_init_port(struct net_bridge_port *p);
void br_become_designated_port(struct net_bridge_port *p);
diff --git a/net/bridge/br_stp.c b/net/bridge/br_stp.c
index 3c86f0538cbb..2b047bcf42a4 100644
--- a/net/bridge/br_stp.c
+++ b/net/bridge/br_stp.c
@@ -36,6 +36,11 @@ void br_log_state(const struct net_bridge_port *p)
br_port_state_names[p->state]);
}
+void br_set_state(struct net_bridge_port *p, unsigned int state)
+{
+ p->state = state;
+}
+
/* called under bridge lock */
struct net_bridge_port *br_get_port(struct net_bridge *br, u16 port_no)
{
@@ -107,7 +112,7 @@ static void br_root_port_block(const struct net_bridge *br,
br_notice(br, "port %u(%s) tried to become root port (blocked)",
(unsigned int) p->port_no, p->dev->name);
- p->state = BR_STATE_LISTENING;
+ br_set_state(p, BR_STATE_LISTENING);
br_log_state(p);
br_ifinfo_notify(RTM_NEWLINK, p);
@@ -387,7 +392,7 @@ static void br_make_blocking(struct net_bridge_port *p)
p->state == BR_STATE_LEARNING)
br_topology_change_detection(p->br);
- p->state = BR_STATE_BLOCKING;
+ br_set_state(p, BR_STATE_BLOCKING);
br_log_state(p);
br_ifinfo_notify(RTM_NEWLINK, p);
@@ -404,13 +409,13 @@ static void br_make_forwarding(struct net_bridge_port *p)
return;
if (br->stp_enabled == BR_NO_STP || br->forward_delay == 0) {
- p->state = BR_STATE_FORWARDING;
+ br_set_state(p, BR_STATE_FORWARDING);
br_topology_change_detection(br);
del_timer(&p->forward_delay_timer);
} else if (br->stp_enabled == BR_KERNEL_STP)
- p->state = BR_STATE_LISTENING;
+ br_set_state(p, BR_STATE_LISTENING);
else
- p->state = BR_STATE_LEARNING;
+ br_set_state(p, BR_STATE_LEARNING);
br_multicast_enable_port(p);
br_log_state(p);
diff --git a/net/bridge/br_stp_if.c b/net/bridge/br_stp_if.c
index 189ba1e7d851..41146872c1b4 100644
--- a/net/bridge/br_stp_if.c
+++ b/net/bridge/br_stp_if.c
@@ -37,7 +37,7 @@ void br_init_port(struct net_bridge_port *p)
{
p->port_id = br_make_port_id(p->priority, p->port_no);
br_become_designated_port(p);
- p->state = BR_STATE_BLOCKING;
+ br_set_state(p, BR_STATE_BLOCKING);
p->topology_change_ack = 0;
p->config_pending = 0;
}
@@ -100,7 +100,7 @@ void br_stp_disable_port(struct net_bridge_port *p)
wasroot = br_is_root_bridge(br);
br_become_designated_port(p);
- p->state = BR_STATE_DISABLED;
+ br_set_state(p, BR_STATE_DISABLED);
p->topology_change_ack = 0;
p->config_pending = 0;
diff --git a/net/bridge/br_stp_timer.c b/net/bridge/br_stp_timer.c
index 558c46d19e05..4fcaa67750fd 100644
--- a/net/bridge/br_stp_timer.c
+++ b/net/bridge/br_stp_timer.c
@@ -87,11 +87,11 @@ static void br_forward_delay_timer_expired(unsigned long arg)
(unsigned int) p->port_no, p->dev->name);
spin_lock(&br->lock);
if (p->state == BR_STATE_LISTENING) {
- p->state = BR_STATE_LEARNING;
+ br_set_state(p, BR_STATE_LEARNING);
mod_timer(&p->forward_delay_timer,
jiffies + br->forward_delay);
} else if (p->state == BR_STATE_LEARNING) {
- p->state = BR_STATE_FORWARDING;
+ br_set_state(p, BR_STATE_FORWARDING);
if (br_is_designated_for_some_port(br))
br_topology_change_detection(br);
netif_carrier_on(br->dev);