From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: [GIT PULL] for-2.6.32/bug-fixes Date: Mon, 16 May 2011 16:35:35 -0400 Message-ID: <20110516203535.GA871@dumpdata.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Jeremy Fitzhardinge , xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org 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(+)