Hello.
On 11/05/16 11:44, Alexander Aring wrote:
This patch reverts commit f9d1ce8f81eb ("ieee802154: fix netns settings").
The lowpan interface need to be created inside the net namespace where
the wpan interface is available. The wpan namespace can be changed only
by nl802154 before. Without this patch it's not possible to create a
lowpan interface for a wpan interface which isn't inside init_net
namespace.
Cc: Nicolas Dichtel <nicolas.dichtel@xxxxxxxxx>
Signed-off-by: Alexander Aring <aar@xxxxxxxxxxxxxx>
---
net/ieee802154/6lowpan/core.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/net/ieee802154/6lowpan/core.c b/net/ieee802154/6lowpan/core.c
index dd085db..096e3db 100644
--- a/net/ieee802154/6lowpan/core.c
+++ b/net/ieee802154/6lowpan/core.c
@@ -131,8 +131,7 @@ static int lowpan_newlink(struct net *src_net, struct net_device *ldev,
pr_debug("adding new link\n");
- if (!tb[IFLA_LINK] ||
- !net_eq(dev_net(ldev), &init_net))
+ if (!tb[IFLA_LINK])
return -EINVAL;
/* find and hold wpan device */
wdev = dev_get_by_index(dev_net(ldev), nla_get_u32(tb[IFLA_LINK]));
Reviewed-by: Stefan Schmidt<stefan@xxxxxxxxxxxxxxx>
regards
Stefan Schmidt
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