[NETNS]: Add netns to nl_info structure.
nl_info is used to track the end-user destination of routing change
notification. This is a natural object to hold a namespace on. Place
it there and utilize the context in the appropriate places.
Acked-by: Benjamin Thery <benjamin.thery@bull.net>
Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index c1263e23..0de6102 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -320,11 +320,11 @@
kfree_skb(skb);
goto errout;
}
- err = rtnl_notify(skb, &init_net, info->pid, RTNLGRP_IPV4_ROUTE,
+ err = rtnl_notify(skb, info->nl_net, info->pid, RTNLGRP_IPV4_ROUTE,
info->nlh, GFP_KERNEL);
errout:
if (err < 0)
- rtnl_set_sk_err(&init_net, RTNLGRP_IPV4_ROUTE, err);
+ rtnl_set_sk_err(info->nl_net, RTNLGRP_IPV4_ROUTE, err);
}
/* Return the first fib alias matching TOS with
@@ -531,9 +531,11 @@
if (cfg->fc_scope >= RT_SCOPE_LINK)
return -EINVAL;
- if (inet_addr_type(&init_net, nh->nh_gw) != RTN_UNICAST)
+ if (inet_addr_type(cfg->fc_nlinfo.nl_net,
+ nh->nh_gw) != RTN_UNICAST)
return -EINVAL;
- if ((dev = __dev_get_by_index(&init_net, nh->nh_oif)) == NULL)
+ if ((dev = __dev_get_by_index(cfg->fc_nlinfo.nl_net,
+ nh->nh_oif)) == NULL)
return -ENODEV;
if (!(dev->flags&IFF_UP))
return -ENETDOWN;
@@ -795,7 +797,8 @@
if (nhs != 1 || nh->nh_gw)
goto err_inval;
nh->nh_scope = RT_SCOPE_NOWHERE;
- nh->nh_dev = dev_get_by_index(&init_net, fi->fib_nh->nh_oif);
+ nh->nh_dev = dev_get_by_index(cfg->fc_nlinfo.nl_net,
+ fi->fib_nh->nh_oif);
err = -ENODEV;
if (nh->nh_dev == NULL)
goto failure;
@@ -809,7 +812,8 @@
if (fi->fib_prefsrc) {
if (cfg->fc_type != RTN_LOCAL || !cfg->fc_dst ||
fi->fib_prefsrc != cfg->fc_dst)
- if (inet_addr_type(&init_net, fi->fib_prefsrc) != RTN_LOCAL)
+ if (inet_addr_type(cfg->fc_nlinfo.nl_net,
+ fi->fib_prefsrc) != RTN_LOCAL)
goto err_inval;
}