iommu/vt-d: Fix leak in intel_pasid_alloc_table on error path

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If alloc_pages_node() fails, pasid_table is leaked. Free it.

Fixes: cc580e4126 ("iommu/vt-d: Per PCI device pasid table interfaces")

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Eric Auger 2019-04-30 09:30:04 +02:00 • committed by Joerg Roedel

parent 5daab58043

commit dca4d60f5f

1 changed files with 3 additions and 1 deletions

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drivers/iommu/intel-pasid.c

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