Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec

Steffen Klassert says:

====================
ipsec 2016-09-08

1) Fix a crash when xfrm_dump_sa returns an error.
   From Vegard Nossum.

2) Remove some incorrect WARN() on normal error handling.
   From Vegard Nossum.

3) Ignore socket policies when rebuilding hash tables,
   socket policies are not inserted into the hash tables.
   From Tobias Brunner.

4) Initialize and check tunnel pointers properly before
   we use it. From Alexey Kodanev.

5) Fix l3mdev oif setting on xfrm dst lookups.
   From David Ahern.
====================

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