Initialize domain flags to 0

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

View File

@ -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);