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authorJiri Pirko <jpirko@redhat.com>2010-03-10 13:29:35 +0300
committerDavid S. Miller <davem@davemloft.net>2010-03-19 06:00:02 +0300
commit3ca5b4042ecae5e73c59de62e4ac0db31c10e0f8 (patch)
treea285e4281bd9ee6a248d905cd4707c15a66bac96 /net/core/dev.c
parent93d9b7d7a85cfb4e1711d5226eba73586dd4919f (diff)
downloadlinux-3ca5b4042ecae5e73c59de62e4ac0db31c10e0f8.tar.xz
bonding: check return value of nofitier when changing type
This patch adds the possibility to refuse the bonding type change for other subsystems (such as for example bridge, vlan, etc.) Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/dev.c')
-rw-r--r--net/core/dev.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/core/dev.c b/net/core/dev.c
index 1a7e1d1d5ad9..d1f027c41e73 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1084,9 +1084,9 @@ void netdev_state_change(struct net_device *dev)
}
EXPORT_SYMBOL(netdev_state_change);
-void netdev_bonding_change(struct net_device *dev, unsigned long event)
+int netdev_bonding_change(struct net_device *dev, unsigned long event)
{
- call_netdevice_notifiers(event, dev);
+ return call_netdevice_notifiers(event, dev);
}
EXPORT_SYMBOL(netdev_bonding_change);