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authorVeaceslav Falico <vfalico@redhat.com>2013-09-27 16:12:01 +0200
committerDavid S. Miller <davem@davemloft.net>2013-09-28 15:28:03 -0700
commitbef1fcce41a317a068e6edd2232112afa7e05ab1 (patch)
tree7dacec927c1c4f5def2987661e462289365feceb /drivers/net/bonding/bond_3ad.c
parent19177e7d554eba7e73d5eadc2c742d602bbec5ae (diff)
downloadlinux-linaro-stable-bef1fcce41a317a068e6edd2232112afa7e05ab1.tar.gz
bonding: make ad_agg_selection_logic() use bond_for_each_slave()
Convert all instances of for (agg = __get_first_agg(); agg; agg = __get_next_port) to the standard bond_for_each_slave(). Also, remove the useless checks before calling bond_3ad_set_carrier() - if we have something NULL - it would fire long ago, in __get_first/next_port(), per example. CC: Jay Vosburgh <fubar@us.ibm.com> CC: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: Veaceslav Falico <vfalico@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bonding/bond_3ad.c')
-rw-r--r--drivers/net/bonding/bond_3ad.c22
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c
index 1109d82d1929..6cd1444e1de2 100644
--- a/drivers/net/bonding/bond_3ad.c
+++ b/drivers/net/bonding/bond_3ad.c
@@ -1484,19 +1484,23 @@ static int agg_device_up(const struct aggregator *agg)
static void ad_agg_selection_logic(struct aggregator *agg)
{
struct aggregator *best, *active, *origin;
+ struct bonding *bond = agg->slave->bond;
+ struct list_head *iter;
+ struct slave *slave;
struct port *port;
origin = agg;
active = __get_active_agg(agg);
best = (active && agg_device_up(active)) ? active : NULL;
- do {
+ bond_for_each_slave(bond, slave, iter) {
+ agg = &(SLAVE_AD_INFO(slave).aggregator);
+
agg->is_active = 0;
if (agg->num_of_ports && agg_device_up(agg))
best = ad_agg_selection_test(best, agg);
-
- } while ((agg = __get_next_agg(agg)));
+ }
if (best &&
__get_agg_selection_mode(best->lag_ports) == BOND_AD_STABLE) {
@@ -1534,8 +1538,8 @@ static void ad_agg_selection_logic(struct aggregator *agg)
best->lag_ports, best->slave,
best->slave ? best->slave->dev->name : "NULL");
- for (agg = __get_first_agg(best->lag_ports); agg;
- agg = __get_next_agg(agg)) {
+ bond_for_each_slave(bond, slave, iter) {
+ agg = &(SLAVE_AD_INFO(slave).aggregator);
pr_debug("Agg=%d; P=%d; a k=%d; p k=%d; Ind=%d; Act=%d\n",
agg->aggregator_identifier, agg->num_of_ports,
@@ -1583,13 +1587,7 @@ static void ad_agg_selection_logic(struct aggregator *agg)
}
}
- if (origin->slave) {
- struct bonding *bond;
-
- bond = bond_get_bond_by_slave(origin->slave);
- if (bond)
- bond_3ad_set_carrier(bond);
- }
+ bond_3ad_set_carrier(bond);
}
/**