From: Jiri Pirko Date: Tue, 19 Aug 2014 14:02:12 +0000 (+0200) Subject: bonding: create netlink event when bonding option is changed X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d4261e5650004d6d51137553ea5433d5828562dc;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git bonding: create netlink event when bonding option is changed Userspace needs to be notified if one changes some option. Signed-off-by: Jiri Pirko Acked-by: Veaceslav Falico Acked-by: Andy Gospodarek Signed-off-by: David S. Miller --- diff --git a/drivers/net/bonding/bond_options.c b/drivers/net/bonding/bond_options.c index dc73463c2c23..d8dc17faa6b4 100644 --- a/drivers/net/bonding/bond_options.c +++ b/drivers/net/bonding/bond_options.c @@ -625,6 +625,8 @@ int __bond_opt_set(struct bonding *bond, out: if (ret) bond_opt_error_interpret(bond, opt, ret, val); + else + call_netdevice_notifiers(NETDEV_CHANGEINFODATA, bond->dev); return ret; } diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 38377392d082..7e2b0b8b5cd7 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1982,6 +1982,7 @@ struct pcpu_sw_netstats { #define NETDEV_CHANGEUPPER 0x0015 #define NETDEV_RESEND_IGMP 0x0016 #define NETDEV_PRECHANGEMTU 0x0017 /* notify before mtu change happened */ +#define NETDEV_CHANGEINFODATA 0x0018 int register_netdevice_notifier(struct notifier_block *nb); int unregister_netdevice_notifier(struct notifier_block *nb);