From 879c7220e828af8bd82ea9d774c7e45c46b976e4 Mon Sep 17 00:00:00 2001
From: Bogdan Hamciuc <bogdan.hamciuc@freescale.com>
Date: Wed, 29 Jul 2015 12:45:58 +0300
Subject: [PATCH] net: pktgen: Observe needed_headroom of the device

Allocate enough space so as not to force the outgoing net device to do
skb_realloc_headroom().

Signed-off-by: Bogdan Hamciuc <bogdan.hamciuc@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed