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netfilter: ebtables: fix erroneous reject of last rule
authorFlorian Westphal <fw@strlen.de>
Thu, 8 Mar 2018 11:54:19 +0000 (12:54 +0100)
committerBen Hutchings <ben@decadent.org.uk>
Thu, 31 May 2018 23:30:00 +0000 (00:30 +0100)
commit 932909d9b28d27e807ff8eecb68c7748f6701628 upstream.

The last rule in the blob has next_entry offset that is same as total size.
This made "ebtables32 -A OUTPUT -d de:ad:be:ef:01:02" fail on 64 bit kernel.

Fixes: b71812168571fa ("netfilter: ebtables: CONFIG_COMPAT: don't trust userland offsets")
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
net/bridge/netfilter/ebtables.c patch | blob | history

diff --cc net/bridge/netfilter/ebtables.c
Simple merge
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