[Precise][PATCH 0/1] xen-netfront: delay gARP until backend switches to Connected

joseph.salisbury at canonical.com joseph.salisbury at canonical.com
Fri Mar 15 17:48:14 UTC 2013


From: Joseph Salisbury <joseph.salisbury at canonical.com>

BugLink: http://bugs.launchpad.net/bugs/1154608

== Precise SRU Justification ==

Xen live migration fails with Ubuntu as DomU because of gARP sent early.  This patch was introduced in the v3.3 kernel.  A request will also be sent upstream to include this commit in upstream 3.2 stable.

== Fix ==

commit 08e34eb14fe4cfd934b5c169a7682a969457c4ea
Author: Laszlo Ersek <lersek at redhat.com>
Date:   Sun Dec 11 01:48:59 2011 +0000

    xen-netfront: delay gARP until backend switches to Connected

== Impact ==

Without this patch, Xen live migration fails on Precise.

== Test Case ==

A test kernel was built with this patch and tested by the original bug reporter.


Laszlo Ersek (1):
  xen-netfront: delay gARP until backend switches to Connected

 drivers/net/xen-netfront.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

-- 
1.7.9.5





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