diff options
author | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2015-10-23 13:30:20 +0200 |
---|---|---|
committer | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2015-10-23 13:30:20 +0200 |
commit | e7549b926dd3ceec048f5689df90d4ec970c9419 (patch) | |
tree | c8645e0b4343c309aac1a3838a17cfcf0893d7b5 /drivers/net/bonding/bond_alb.c | |
parent | 499ba610c2829adafbf393c2f3773d73ae4445f3 (diff) | |
download | kernel_samsung_smdk4412-e7549b926dd3ceec048f5689df90d4ec970c9419.zip kernel_samsung_smdk4412-e7549b926dd3ceec048f5689df90d4ec970c9419.tar.gz kernel_samsung_smdk4412-e7549b926dd3ceec048f5689df90d4ec970c9419.tar.bz2 |
more driver stuff from 3.2.72
Diffstat (limited to 'drivers/net/bonding/bond_alb.c')
-rw-r--r-- | drivers/net/bonding/bond_alb.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/net/bonding/bond_alb.c b/drivers/net/bonding/bond_alb.c index 5e725e0..30431d8 100644 --- a/drivers/net/bonding/bond_alb.c +++ b/drivers/net/bonding/bond_alb.c @@ -635,7 +635,7 @@ static struct slave *rlb_choose_channel(struct sk_buff *skb, struct bonding *bon client_info->ntt = 0; } - if (bond->vlgrp) { + if (bond_vlan_used(bond)) { if (!vlan_get_tag(skb, &client_info->vlan_id)) client_info->tag = 1; } @@ -847,7 +847,7 @@ static void alb_send_learning_packets(struct slave *slave, u8 mac_addr[]) skb->priority = TC_PRIO_CONTROL; skb->dev = slave->dev; - if (bond->vlgrp) { + if (bond_vlan_used(bond)) { struct vlan_entry *vlan; vlan = bond_next_vlan(bond, @@ -1337,10 +1337,6 @@ void bond_alb_monitor(struct work_struct *work) read_lock(&bond->lock); - if (bond->kill_timers) { - goto out; - } - if (bond->slave_cnt == 0) { bond_info->tx_rebalance_counter = 0; bond_info->lp_counter = 0; @@ -1395,10 +1391,13 @@ void bond_alb_monitor(struct work_struct *work) /* * dev_set_promiscuity requires rtnl and - * nothing else. + * nothing else. Avoid race with bond_close. */ read_unlock(&bond->lock); - rtnl_lock(); + if (!rtnl_trylock()) { + read_lock(&bond->lock); + goto re_arm; + } bond_info->rlb_promisc_timeout_counter = 0; @@ -1435,7 +1434,7 @@ void bond_alb_monitor(struct work_struct *work) re_arm: queue_delayed_work(bond->wq, &bond->alb_work, alb_delta_in_ticks); -out: + read_unlock(&bond->lock); } |