From: Eric W. Biederman <ebiederm@xmission.com>
Date: Thu, 27 Sep 2007 05:10:06 +0000 (-0700)
Subject: [IPV4]: When possible test for IFF_LOOPBACK and not dev == loopback_dev
X-Git-Tag: v2.6.24-rc1~1454^2~341
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0cc217e16cb8ca8ef2544363571fce94259900e0;p=pandora-kernel.git

[IPV4]: When possible test for IFF_LOOPBACK and not dev == loopback_dev

Now that multiple loopback devices are becoming possible it makes
the code a little cleaner and more maintainable to test if a deivice
is th a loopback device by testing dev->flags & IFF_LOOPBACK instead
of dev == loopback_dev.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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