From 8710e2613a4819aac44f4aed7e29027ac3eeb683 Mon Sep 17 00:00:00 2001
From: Antonio Quartulli <ordex@autistici.org>
Date: Fri, 16 Mar 2012 11:52:31 +0100
Subject: [PATCH] batman-adv: avoid skb_linearise() if not needed

Whenever we want to access headers only, we do not need to linearise the whole
packet. Instead we can use pskb_may_pull()

Signed-off-by: Antonio Quartulli <ordex@autistici.org>
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Reading git-format-patch failed