Thread (315 messages) flat view 315 messages, 7 authors, 2016-11-12

Re: [PATCH 3.16 289/305] netfilter: x_tables: validate targets of jumps

From: Florian Westphal <fw@strlen.de>
Date: 2016-08-14 11:11:44
Also in: lkml

Ben Hutchings [off-list ref] 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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