From b743562819bd97cc7c282e870896bae8016b64b5 Mon Sep 17 00:00:00 2001 From: Nikolay Aleksandrov Date: Thu, 11 Sep 2014 22:49:25 +0200 Subject: bonding: convert curr_slave_lock to a spinlock and rename it curr_slave_lock is now a misleading name, a much better name is mode_lock as it'll be used for each mode's purposes and it's no longer necessary to use a rwlock, a simple spinlock is enough. Suggested-by: Jay Vosburgh Signed-off-by: Nikolay Aleksandrov Signed-off-by: David S. Miller --- drivers/net/bonding/bond_main.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'drivers/net/bonding/bond_main.c') diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 3b06685260b8..99d21c2fd44f 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -1679,9 +1679,9 @@ static int __bond_release_one(struct net_device *bond_dev, /* Sync against bond_3ad_rx_indication and * bond_3ad_state_machine_handler */ - write_lock_bh(&bond->curr_slave_lock); + spin_lock_bh(&bond->mode_lock); bond_3ad_unbind_slave(slave); - write_unlock_bh(&bond->curr_slave_lock); + spin_unlock_bh(&bond->mode_lock); } netdev_info(bond_dev, "Releasing %s interface %s\n", @@ -3850,8 +3850,7 @@ void bond_setup(struct net_device *bond_dev) { struct bonding *bond = netdev_priv(bond_dev); - /* initialize rwlocks */ - rwlock_init(&bond->curr_slave_lock); + spin_lock_init(&bond->mode_lock); bond->params = bonding_defaults; /* Initialize pointers */ -- cgit v1.2.3-55-g7522