Merge branch 'tipc'
Jon Maloy says:
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Some small and relatively straightforward patches. With exception of
the two first ones they are all unrelated and address minor issues.
v2: update of v1 (http://patchwork.ozlabs.org/patch/277404/)
-added commit to use memcpy_fromiovec on user data as per v1 feedback
-updated sparse fix commit to drop chunks covered by above commit
-added new commit that greatly simplifies the link lookup routine
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Signed-off-by: David S. Miller <davem@davemloft.net>