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(parent: 62131e5) | 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)
commit9cc1c73ad66610bffc80b691136ffc1e9a3b1a58
treeb15eb41eafeca4d96d9d47668c2d770939c871c5tree | snapshot (tar.gz zip)
parent62131e5d735226074cba53095545d76b491e5003commit | 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 | blame | history