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Commit de7e8886 authored by Joerg Roedel's avatar Joerg Roedel
Browse files

iommu/vt-d: Only call domain_remove_one_dev_info to detach old domain 



There is no need to make a difference here between VM and
non-VM domains, so simplify this code here.

Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent d160aca5

drivers/iommu/intel-iommu.c

+1 −4
Original line number Diff line number Diff line
@@ -4648,10 +4648,7 @@ static int intel_iommu_attach_device(struct iommu_domain *domain, 
		old_domain = find_domain(dev);

		if (old_domain) {

			rcu_read_lock();

			if (domain_type_is_vm_or_si(dmar_domain))

			dmar_remove_one_dev_info(old_domain, dev);

			else

				domain_remove_dev_info(old_domain);

			rcu_read_unlock();



			if (!domain_type_is_vm_or_si(old_domain) &&