From cab41c47d92851de71c74b1a7bdbf0fadf6ae4ba Mon Sep 17 00:00:00 2001
From: Alexander Duyck <alexander.h.duyck@intel.com>
Date: Wed, 10 Sep 2014 18:05:26 -0400
Subject: [PATCH] skb: Add documentation for skb_clone_sk

This change adds some documentation to the call skb_clone_sk.  This is
meant to help clarify the purpose of the function for other developers.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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