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(parent: eac8fd5) | patch
netfilter: Only allow sane values in nf_register_net_hook
authorAaron Conole <aconole@bytheb.org>
Wed, 21 Sep 2016 15:35:05 +0000 (11:35 -0400)
committerPablo Neira Ayuso <pablo@netfilter.org>
Sat, 24 Sep 2016 19:30:19 +0000 (21:30 +0200)
commit48ee221a2d8628edbc7c3d18da10c77f0a1d9f73
tree6386a7de4e22bb333ad4bbb0fa7dc92cbc941aa4tree | snapshot
parenteac8fd5122ee55d242d3272f39b68a98bf37296dcommit | diff
netfilter: Only allow sane values in nf_register_net_hook

This commit adds an upfront check for sane values to be passed when
registering a netfilter hook.  This will be used in a future patch for a
simplified hook list traversal.

Signed-off-by: Aaron Conole <aconole@bytheb.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/netfilter/core.c diff | blob | history
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