Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth

Johan Hedberg says:

====================
pull request: bluetooth 2014-12-19

Here's one more pull request for 3.19. It contains the socket type
verification fixes from Al Viro as well as an skb double-free fix for
6lowpan from Jukka Rissanen.

Please let me know if there are any issues pulling. Thanks.
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Signed-off-by: David S. Miller <davem@davemloft.net>