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netdevice: Add missing parentheses in macro

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For example, one could conceivably call
	for_each_netdev_in_bond_rcu(condition ? bond1 : bond2, slave)
and get an unexpected result.

Signed-off-by: Benjamin Poirier <bpoirier@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Benjamin Poirier 2015-01-14 16:52:35 +09:00 committed by David S. Miller
parent d92cfdbbea
commit 4ccce02eb3
1 changed files with 1 additions and 1 deletions
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2
include/linux/netdevice.h
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@ -2085,7 +2085,7 @@ extern rwlock_t dev_base_lock; /* Device list lock */
list_for_each_entry_continue_rcu(d, &(net)->dev_base_head, dev_list)
#define for_each_netdev_in_bond_rcu(bond, slave) \
for_each_netdev_rcu(&init_net, slave) \
if (netdev_master_upper_dev_get_rcu(slave) == bond)
if (netdev_master_upper_dev_get_rcu(slave) == (bond))
#define net_device_entry(lh) list_entry(lh, struct net_device, dev_list)
static inline struct net_device *next_net_device(struct net_device *dev)