Merge branch 'tipc-next'

Merge branch 'tipc-next'

Jon Maloy says:

====================
tipc: some small fixes

When fix a minor buffer leak, and ensure that bearers filter packets
correctly while they are being shut down.

v2: Corrected typos in commit #3, as per feedback from S. Shtylyov
v3: Removed commit #3 from the series. Improved version will be
    re-submitted later.
====================

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