iommu/vt-d: Return error code in domain_context_mapping_one()
In 'commit <55d940430ab9> ("iommu/vt-d: Get rid of domain->iommu_lock")',
the error handling path is changed a little, which makes the function
always return 0.
This path fixes this.
Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
Fixes: 55d940430a
('iommu/vt-d: Get rid of domain->iommu_lock')
Cc: stable@vger.kernel.org # v4.3+
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
parent
452014d2b4
commit
5c365d18a7
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@ -2076,7 +2076,7 @@ out_unlock:
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spin_unlock(&iommu->lock);
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spin_unlock_irqrestore(&device_domain_lock, flags);
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return 0;
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return ret;
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}
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struct domain_context_mapping_data {
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