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Initialize domain flags to 0

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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>
This commit is contained in:
Weidong Han 2008-12-07 21:13:41 +08:00 committed by Joerg Roedel
parent 2e824f7924
commit d71a2f33ac
1 changed files with 1 additions and 0 deletions
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drivers/pci/intel-iommu.c
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@ -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);