Messages in this thread | | | Subject | Re: [PATCH] netfilter: per netns nf_conntrack_cachep | From | Eric Dumazet <> | Date | Mon, 01 Feb 2010 16:02:28 +0100 |
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Le lundi 01 février 2010 à 16:58 +0200, Alexey Dobriyan a écrit : > On Mon, Feb 1, 2010 at 4:52 PM, Eric Dumazet <eric.dumazet@gmail.com> wrote: > > + net->ct.nf_conntrack_cachep = kmem_cache_create("nf_conntrack", > > + sizeof(struct nf_conn), 0, > > + SLAB_DESTROY_BY_RCU, NULL); > > Duplicate slab name detected. >
OK, need to build an unique name I guess... "nf_conntrack-%d", net->id
> Can we clarify this? > > Is checking for ct->ct_net enough to avoid the bug > while maintaining per-netns/global status quo?
No, I am afraid its not possible without adding big overhead in fastpath.
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