Merge branch 'diag-raw-fixes'

Cyrill Gorcunov says:

====================
net: Fixes for raw diag sockets handling

Hi! Here are a few fixes for raw-diag sockets handling: missing
sock_put call and jump for exiting from nested cycle. I made
patches for iproute2 as well so will send them out soon.
====================

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