From f5e2a7b22e7d7dfda8794906d0fddeaaa09bb944 Mon Sep 17 00:00:00 2001 From: Jay Vosburgh Date: Tue, 7 Feb 2006 21:17:22 -0800 Subject: [PATCH] [PATCH] bonding: fix a locking bug in bond_release bond_release returns EINVAL without releasing the bond lock if the slave device is not being bonded by the bond. The following patch ensures that the lock is released in this case. Signed-off-by: Stephen J. Bevan Acked-by: Jay Vosburgh Signed-off-by: Jeff Garzik --- drivers/net/bonding/bond_main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index e0f51afec778e..bcf9f17daf0d3 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -1581,6 +1581,7 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev) printk(KERN_INFO DRV_NAME ": %s: %s not enslaved\n", bond_dev->name, slave_dev->name); + write_unlock_bh(&bond->lock); return -EINVAL; }