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(parent: 6e461bb) | patch
netfilter: conntrack: avoid integer overflow when resizing
authorFlorian Westphal <fw@strlen.de>
Sat, 23 Apr 2016 23:18:21 +0000 (01:18 +0200)
committerPablo Neira Ayuso <pablo@netfilter.org>
Fri, 1 Jul 2016 14:02:33 +0000 (16:02 +0200)
commit713c2f2f75fc165d5c171d6645a11e79436e6e11
treeb15eb41eafeca4d96d9d47668c2d770939c871c5tree | snapshot
parent6e461bbe7b517e6f09c896dc2b9ae2cc81fc03fccommit | diff
netfilter: conntrack: avoid integer overflow when resizing

Can overflow so we might allocate very small table when bucket count is
high on a 32bit platform.

Note: resize is only possible from init_netns.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/netfilter/nf_conntrack_core.c diff | blob | history
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