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-rw-r--r--drivers/net/bonding/bond_main.c41
-rw-r--r--include/net/bonding.h3
2 files changed, 21 insertions, 23 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 1cc4c99aa504..cf8385a22de5 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -2055,8 +2055,7 @@ static int bond_miimon_inspect(struct bonding *bond)
ignore_updelay = !rcu_dereference(bond->curr_active_slave);
bond_for_each_slave_rcu(bond, slave, iter) {
- slave->new_link = BOND_LINK_NOCHANGE;
- slave->link_new_state = slave->link;
+ bond_propose_link_state(slave, BOND_LINK_NOCHANGE);
link_state = bond_check_dev_link(bond, slave->dev, 0);
@@ -2092,7 +2091,7 @@ static int bond_miimon_inspect(struct bonding *bond)
}
if (slave->delay <= 0) {
- slave->new_link = BOND_LINK_DOWN;
+ bond_propose_link_state(slave, BOND_LINK_DOWN);
commit++;
continue;
}
@@ -2131,7 +2130,7 @@ static int bond_miimon_inspect(struct bonding *bond)
slave->delay = 0;
if (slave->delay <= 0) {
- slave->new_link = BOND_LINK_UP;
+ bond_propose_link_state(slave, BOND_LINK_UP);
commit++;
ignore_updelay = false;
continue;
@@ -2151,7 +2150,7 @@ static void bond_miimon_commit(struct bonding *bond)
struct slave *slave, *primary;
bond_for_each_slave(bond, slave, iter) {
- switch (slave->new_link) {
+ switch (slave->link_new_state) {
case BOND_LINK_NOCHANGE:
/* For 802.3ad mode, check current slave speed and
* duplex again in case its port was disabled after
@@ -2244,8 +2243,8 @@ static void bond_miimon_commit(struct bonding *bond)
default:
netdev_err(bond->dev, "invalid new link %d on slave %s\n",
- slave->new_link, slave->dev->name);
- slave->new_link = BOND_LINK_NOCHANGE;
+ slave->link_new_state, slave->dev->name);
+ bond_propose_link_state(slave, BOND_LINK_NOCHANGE);
continue;
}
@@ -2644,13 +2643,13 @@ static void bond_loadbalance_arp_mon(struct bonding *bond)
bond_for_each_slave_rcu(bond, slave, iter) {
unsigned long trans_start = dev_trans_start(slave->dev);
- slave->new_link = BOND_LINK_NOCHANGE;
+ bond_propose_link_state(slave, BOND_LINK_NOCHANGE);
if (slave->link != BOND_LINK_UP) {
if (bond_time_in_interval(bond, trans_start, 1) &&
bond_time_in_interval(bond, slave->last_rx, 1)) {
- slave->new_link = BOND_LINK_UP;
+ bond_propose_link_state(slave, BOND_LINK_UP);
slave_state_changed = 1;
/* primary_slave has no meaning in round-robin
@@ -2677,7 +2676,7 @@ static void bond_loadbalance_arp_mon(struct bonding *bond)
if (!bond_time_in_interval(bond, trans_start, 2) ||
!bond_time_in_interval(bond, slave->last_rx, 2)) {
- slave->new_link = BOND_LINK_DOWN;
+ bond_propose_link_state(slave, BOND_LINK_DOWN);
slave_state_changed = 1;
if (slave->link_failure_count < UINT_MAX)
@@ -2709,8 +2708,8 @@ static void bond_loadbalance_arp_mon(struct bonding *bond)
goto re_arm;
bond_for_each_slave(bond, slave, iter) {
- if (slave->new_link != BOND_LINK_NOCHANGE)
- slave->link = slave->new_link;
+ if (slave->link_new_state != BOND_LINK_NOCHANGE)
+ slave->link = slave->link_new_state;
}
if (slave_state_changed) {
@@ -2733,9 +2732,9 @@ re_arm:
}
/* Called to inspect slaves for active-backup mode ARP monitor link state
- * changes. Sets new_link in slaves to specify what action should take
- * place for the slave. Returns 0 if no changes are found, >0 if changes
- * to link states must be committed.
+ * changes. Sets proposed link state in slaves to specify what action
+ * should take place for the slave. Returns 0 if no changes are found, >0
+ * if changes to link states must be committed.
*
* Called with rcu_read_lock held.
*/
@@ -2747,12 +2746,12 @@ static int bond_ab_arp_inspect(struct bonding *bond)
int commit = 0;
bond_for_each_slave_rcu(bond, slave, iter) {
- slave->new_link = BOND_LINK_NOCHANGE;
+ bond_propose_link_state(slave, BOND_LINK_NOCHANGE);
last_rx = slave_last_rx(bond, slave);
if (slave->link != BOND_LINK_UP) {
if (bond_time_in_interval(bond, last_rx, 1)) {
- slave->new_link = BOND_LINK_UP;
+ bond_propose_link_state(slave, BOND_LINK_UP);
commit++;
}
continue;
@@ -2780,7 +2779,7 @@ static int bond_ab_arp_inspect(struct bonding *bond)
if (!bond_is_active_slave(slave) &&
!rcu_access_pointer(bond->current_arp_slave) &&
!bond_time_in_interval(bond, last_rx, 3)) {
- slave->new_link = BOND_LINK_DOWN;
+ bond_propose_link_state(slave, BOND_LINK_DOWN);
commit++;
}
@@ -2793,7 +2792,7 @@ static int bond_ab_arp_inspect(struct bonding *bond)
if (bond_is_active_slave(slave) &&
(!bond_time_in_interval(bond, trans_start, 2) ||
!bond_time_in_interval(bond, last_rx, 2))) {
- slave->new_link = BOND_LINK_DOWN;
+ bond_propose_link_state(slave, BOND_LINK_DOWN);
commit++;
}
}
@@ -2813,7 +2812,7 @@ static void bond_ab_arp_commit(struct bonding *bond)
struct slave *slave;
bond_for_each_slave(bond, slave, iter) {
- switch (slave->new_link) {
+ switch (slave->link_new_state) {
case BOND_LINK_NOCHANGE:
continue;
@@ -2866,7 +2865,7 @@ static void bond_ab_arp_commit(struct bonding *bond)
default:
netdev_err(bond->dev, "impossible: new_link %d on slave %s\n",
- slave->new_link, slave->dev->name);
+ slave->link_new_state, slave->dev->name);
continue;
}
diff --git a/include/net/bonding.h b/include/net/bonding.h
index 04008209506a..b0f20bc0fd4a 100644
--- a/include/net/bonding.h
+++ b/include/net/bonding.h
@@ -149,7 +149,6 @@ struct slave {
unsigned long target_last_arp_rx[BOND_MAX_ARP_TARGETS];
s8 link; /* one of BOND_LINK_XXXX */
s8 link_new_state; /* one of BOND_LINK_XXXX */
- s8 new_link;
u8 backup:1, /* indicates backup slave. Value corresponds with
BOND_STATE_ACTIVE and BOND_STATE_BACKUP */
inactive:1, /* indicates inactive slave */
@@ -523,7 +522,7 @@ static inline void bond_propose_link_state(struct slave *slave, int state)
static inline void bond_commit_link_state(struct slave *slave, bool notify)
{
- if (slave->link == slave->link_new_state)
+ if (slave->link_new_state == BOND_LINK_NOCHANGE)
return;
slave->link = slave->link_new_state;
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-27 04:43:29 +0000