Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf

Pablo Neira Ayuso says:

====================
The following patchset contains Netfilter fixes for your net tree, they
are:

* Use 16-bits offset and length fields instead of 8-bits in the conntrack
  extension to avoid an overflow when many conntrack extension are used,
  from Andrey Vagin.

* Allow to use cgroup match from LOCAL_IN, there is no apparent reason
  for not allowing this, from Alexey Perevalov.

* Fix build of the connlimit match after recent changes to let it scale
  up that result in a divide by zero compilation error in UP, from
  Florian Westphal.

* Move the lock out of the structure connlimit_data to avoid a false
  sharing spotted by Eric Dumazet and Jesper D. Brouer, this needed as
  part of the recent connlimit scalability improvements, also from
  Florian Westphal.

* Add missing module aliases in xt_osf to fix loading of rules using
  this match, from Kirill Tkhai.

* Restrict set names in nf_tables to 15 characters instead of silently
  trimming them off, from me.

* Fix wrong format in nf_tables request module call for chain types,
  spotted by Florian Westphal, patch from me.

* Fix crash in xtables when it fails to copy the counters back to userspace
  after having replaced the table already.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/include/net/netfilter/nf_conntrack_extend.h b/include/net/netfilter/nf_conntrack_extend.h
index 956b175523ff..55d15049ab2f 100644
--- a/include/net/netfilter/nf_conntrack_extend.h
+++ b/include/net/netfilter/nf_conntrack_extend.h
@@ -47,8 +47,8 @@ enum nf_ct_ext_id {
 /* Extensions: optional stuff which isn't permanently in struct. */
 struct nf_ct_ext {
 	struct rcu_head rcu;
-	u8 offset[NF_CT_EXT_NUM];
-	u8 len;
+	u16 offset[NF_CT_EXT_NUM];
+	u16 len;
 	char data[0];
 };