]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: b8e9f39) | 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)
commitb7e60f9e725b1e0995547d246a4a8cee08d40588
treeb15eb41eafeca4d96d9d47668c2d770939c871c5tree | snapshot
parentb8e9f393a071b675c93454b4bcc3bd96c87dbd70commit | 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
Linux Kernel Source Tree.