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Initialize domain flags to 0
author
Weidong Han
<weidong.han@intel.com>
Sun, 7 Dec 2008 13:13:41 +0000
(21:13 +0800)
committer
Joerg Roedel
<joerg.roedel@amd.com>
Sat, 3 Jan 2009 13:02:17 +0000
(14:02 +0100)
It's random number after the domain is allocated by kmem_cache_alloc
Signed-off-by: Weidong Han <weidong.han@intel.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
drivers/pci/intel-iommu.c
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diff --git
a/drivers/pci/intel-iommu.c
b/drivers/pci/intel-iommu.c
index
213a5c8
..
65aa1d4
100644
(file)
--- a/
drivers/pci/intel-iommu.c
+++ b/
drivers/pci/intel-iommu.c
@@
-1180,6
+1180,7
@@
static struct dmar_domain * iommu_alloc_domain(struct intel_iommu *iommu)
set_bit(num, iommu->domain_ids);
domain->id = num;
domain->iommu = iommu;
+ domain->flags = 0;
iommu->domains[num] = domain;
spin_unlock_irqrestore(&iommu->lock, flags);