tree 23e87768a52a4d72522765b652cfe8af9bc67e46
parent 99b7248e2ad57ca93ada10c6598affb267ffc99a
author Florian Westphal <fw@strlen.de> 1458666169 +0100
committer Pablo Neira Ayuso <pablo@netfilter.org> 1459180744 +0200

netfilter: x_tables: validate e->target_offset early

We should check that e->target_offset is sane before
mark_source_chains gets called since it will fetch the target entry
for loop detection.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>