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[Xen-devel] [GIT PULL] for-2.6.32/bug-fixes

To: Jeremy Fitzhardinge <jeremy@xxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] [GIT PULL] for-2.6.32/bug-fixes
From: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
Date: Mon, 16 May 2011 16:35:35 -0400
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Hey Jeremy,


Please pull from:

git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git 
for-2.6.32/bug-fixes

It has two bug-fixes in it. The first one is quite specific and it only handles
the case if you run v2.6.32 on an IBM Summit machine. The other fixes an issue
with xen-blkback wherein a barrier request would have been discarded (and an 
error
returned) b/c the sector provided via the request was -1. The -1 sector made
vbd_translate return an error (it checked the sector number against the size of
the disk) and it would never go through trying to do a barrier. The second 
bug-fix
is also in my devel/xen-blkback-v3.2 upstream tree.

Konrad Rzeszutek Wilk (2):
      xen/apic: Provide an 'apic_xen' to set the override the 
apic->[read|write] for all cases.
      xen/blkback: When writting barriers set the sector number to zero...

 arch/x86/kernel/apic/probe_32.c |    4 ++++
 arch/x86/kernel/apic/probe_64.c |    4 ++++
 arch/x86/xen/enlighten.c        |   26 ++++++++++++++++++++++++++
 drivers/xen/blkback/blkback.c   |    2 ++
 4 files changed, 36 insertions(+)

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