From 784401bfc0b22b5521492047884e8d834de4dfab Mon Sep 17 00:00:00 2001
From: Todd Fujinaka <todd.fujinaka@intel.com>
Date: Fri, 20 Mar 2015 17:41:54 -0700
Subject: [PATCH] igbvf: use netif_carrier_off earlier when bringing if down

Use netif_carrier_off() first, since that will prevent the stack from
queuing more packets to this IF. This operation is fast, and should
behave much nicer when trying to bring down an interface under load.

Reported-by: Eliezer Tamir <eliezer.tamir@linux.intel.com>
Signed-off-by: Todd Fujinaka <todd.fujinaka@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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Reading git-format-patch failed