rtnetlink: make rtnl_register accept a flags parameter
This change allows us to later indicate to rtnetlink core that certain
doit functions should be called without acquiring rtnl_mutex.
This change should have no effect, we simply replace the last (now
unused) calcit argument with the new flag.
Signed-off-by: Florian Westphal <fw@strlen.de>
Reviewed-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 38d9af9..d7adc06 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -2491,9 +2491,9 @@ void __init devinet_init(void)
rtnl_af_register(&inet_af_ops);
- rtnl_register(PF_INET, RTM_NEWADDR, inet_rtm_newaddr, NULL, NULL);
- rtnl_register(PF_INET, RTM_DELADDR, inet_rtm_deladdr, NULL, NULL);
- rtnl_register(PF_INET, RTM_GETADDR, NULL, inet_dump_ifaddr, NULL);
+ rtnl_register(PF_INET, RTM_NEWADDR, inet_rtm_newaddr, NULL, 0);
+ rtnl_register(PF_INET, RTM_DELADDR, inet_rtm_deladdr, NULL, 0);
+ rtnl_register(PF_INET, RTM_GETADDR, NULL, inet_dump_ifaddr, 0);
rtnl_register(PF_INET, RTM_GETNETCONF, inet_netconf_get_devconf,
- inet_netconf_dump_devconf, NULL);
+ inet_netconf_dump_devconf, 0);
}
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 2cba559..37819ab 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -1348,7 +1348,7 @@ void __init ip_fib_init(void)
register_netdevice_notifier(&fib_netdev_notifier);
register_inetaddr_notifier(&fib_inetaddr_notifier);
- rtnl_register(PF_INET, RTM_NEWROUTE, inet_rtm_newroute, NULL, NULL);
- rtnl_register(PF_INET, RTM_DELROUTE, inet_rtm_delroute, NULL, NULL);
- rtnl_register(PF_INET, RTM_GETROUTE, NULL, inet_dump_fib, NULL);
+ rtnl_register(PF_INET, RTM_NEWROUTE, inet_rtm_newroute, NULL, 0);
+ rtnl_register(PF_INET, RTM_DELROUTE, inet_rtm_delroute, NULL, 0);
+ rtnl_register(PF_INET, RTM_GETROUTE, NULL, inet_dump_fib, 0);
}
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 06863ea..c9b3e6e 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -3114,14 +3114,14 @@ int __init ip_mr_init(void)
}
#endif
rtnl_register(RTNL_FAMILY_IPMR, RTM_GETROUTE,
- ipmr_rtm_getroute, ipmr_rtm_dumproute, NULL);
+ ipmr_rtm_getroute, ipmr_rtm_dumproute, 0);
rtnl_register(RTNL_FAMILY_IPMR, RTM_NEWROUTE,
- ipmr_rtm_route, NULL, NULL);
+ ipmr_rtm_route, NULL, 0);
rtnl_register(RTNL_FAMILY_IPMR, RTM_DELROUTE,
- ipmr_rtm_route, NULL, NULL);
+ ipmr_rtm_route, NULL, 0);
rtnl_register(RTNL_FAMILY_IPMR, RTM_GETLINK,
- NULL, ipmr_rtm_dumplink, NULL);
+ NULL, ipmr_rtm_dumplink, 0);
return 0;
#ifdef CONFIG_IP_PIMSM_V2
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 0383e66f..2ef4629 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -3067,7 +3067,7 @@ int __init ip_rt_init(void)
xfrm_init();
xfrm4_init();
#endif
- rtnl_register(PF_INET, RTM_GETROUTE, inet_rtm_getroute, NULL, NULL);
+ rtnl_register(PF_INET, RTM_GETROUTE, inet_rtm_getroute, NULL, 0);
#ifdef CONFIG_SYSCTL
register_pernet_subsys(&sysctl_route_ops);