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[Xen-devel] [PATCH] Bugfix for 1279: Xen HV crashes while doing dom0 S3


  • To: "Keir Fraser" <keir.fraser@xxxxxxxxxxxxx>
  • From: "Shan, Haitao" <haitao.shan@xxxxxxxxx>
  • Date: Wed, 2 Jul 2008 16:04:18 +0800
  • Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Wed, 02 Jul 2008 01:05:13 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AcjcGjo6i/kNxG2ISQWFTe00cY8M9w==
  • Thread-topic: [PATCH] Bugfix for 1279: Xen HV crashes while doing dom0 S3

Hi, Keir,

This patch will fix bug 1279. 
On domain-destroy, irq_desc->handler should be reset from pci_msi_type
to no_irq_type. Otherwise, functions in pci_msi_type might be invoked
with msi-related data already cleaned up.


Best Regards
Haitao Shan

Attachment: clean_up_msi.patch
Description: clean_up_msi.patch

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