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Date: Mon, 1 Dec 2008 13:55:20 +0200 From: Rémi Denis-Courmont <remi.denis-courmont@...ia.com> To: netdev@...r.kernel.org Subject: [PATCH net] Phonet: do not dump addresses from other namespaces Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@...ia.com> --- net/phonet/pn_netlink.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/net/phonet/pn_netlink.c b/net/phonet/pn_netlink.c index b1770d6..84e5cee 100644 --- a/net/phonet/pn_netlink.c +++ b/net/phonet/pn_netlink.c @@ -123,6 +123,7 @@ nla_put_failure: static int getaddr_dumpit(struct sk_buff *skb, struct netlink_callback *cb) { + struct net *net = sock_net(skb->sk); struct phonet_device *pnd; int dev_idx = 0, dev_start_idx = cb->args[0]; int addr_idx = 0, addr_start_idx = cb->args[1]; @@ -131,6 +132,8 @@ static int getaddr_dumpit(struct sk_buff *skb, struct netlink_callback *cb) list_for_each_entry(pnd, &pndevs.list, list) { u8 addr; + if (dev_net(pnd->netdev) != net) + continue; if (dev_idx > dev_start_idx) addr_start_idx = 0; if (dev_idx++ < dev_start_idx) -- 1.5.4.3 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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