vfio/type1: check dma map request is within a valid iova range

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This checks and rejects any dma map request outside valid iova
range.

Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

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Shameer Kolothum 2019-07-23 17:06:35 +01:00 • committed by Alex Williamson

parent f45daadfe1

commit 9b77e5c798

1 changed files with 26 additions and 0 deletions

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drivers/vfio/vfio_iommu_type1.c

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