From: David Miller <davem@davemloft.net>
To: gaofeng@cn.fujitsu.com
Cc: ebiederm@xmission.com, netdev@vger.kernel.org
Subject: Re: [PATCH v2 4/4] neigh: don't leak default parms to uninitial netns
Date: Wed, 19 Jun 2013 18:05:05 -0700 (PDT) [thread overview]
Message-ID: <20130619.180505.1958820391321832484.davem@davemloft.net> (raw)
In-Reply-To: <1371175607-1405-4-git-send-email-gaofeng@cn.fujitsu.com>
From: Gao feng <gaofeng@cn.fujitsu.com>
Date: Fri, 14 Jun 2013 10:06:47 +0800
> Only allow initial net namespace to get default parms
> through netlink.
>
> Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com>
Disallowing changes to the default neigh parms is fine, but there is no
reason to forbid seeing what default neigh parms will be used in a given
network namespace just because it isn't &init_net.
I don't see why you want to restrict this at all.
I'm not applying these patches, sorry.
next prev parent reply other threads:[~2013-06-20 1:05 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-14 2:06 [PATCH v2 1/4] neigh: no need to call lookup_neigh_parms in neigh_parms_alloc Gao feng
2013-06-14 2:06 ` [PATCH v2 2/4] neigh: only allow init_net to change the default neigh_parms Gao feng
2013-06-14 2:06 ` [PATCH v2 3/4] neigh: disallow un-init_net to change thresh of neigh Gao feng
2013-06-14 2:06 ` [PATCH v2 4/4] neigh: don't leak default parms to uninitial netns Gao feng
2013-06-20 1:05 ` David Miller [this message]
2013-06-20 1:18 ` Gao feng
2013-06-20 1:29 ` David Miller
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