| Date | Sat, 13 Aug 2016 20:30:48 +0200 | From | Florian Westphal <> | Subject | Re: [PATCH 3.16 289/305] netfilter: x_tables: validate targets of jumps |
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Ben Hutchings <ben@decadent.org.uk> wrote: > 3.16.37-rc1 review patch. If anyone has any objections, please let me know. > > ------------------ > > From: Florian Westphal <fw@strlen.de> > > commit 36472341017529e2b12573093cc0f68719300997 upstream.
[..]
> The extra overhead is negible, even with absurd cases.
Not true, the overhead is huge and increases restore time for large rulesets from mere seconds to minutes, see
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f4dc77713f8016d2e8a3295e1c9c53a21f296def
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