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[Xen-devel] [PATCH] AMD IOMMU: Fix a dead lock in device assignment.
| To: | xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] [PATCH] AMD IOMMU: Fix a dead lock in device assignment. |
| From: | Wei Wang2 <wei.wang2@xxxxxxx> |
| Date: | Tue, 13 Jan 2009 16:09:58 +0100 |
| Delivery-date: | Tue, 13 Jan 2009 07:10:37 -0800 |
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Do not obtain pcidevs_lock in reassign_device() to avoid the dead lock. Thanks, Wei Signed-off-by: Wei Wang <wei.wang2@xxxxxxx> -- AMD GmbH, Germany Operating System Research Center Legal Information: Advanced Micro Devices GmbH Karl-Hammerschmidt-Str. 34 85609 Dornach b. München Geschäftsführer: Jochen Polster, Thomas M. McCoy, Giuliano Meroni Sitz: Dornach, Gemeinde Aschheim, Landkreis München Registergericht München, HRB Nr. 43632
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