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iommu/arm-smmu: change IOMMU_EXEC to IOMMU_NOEXEC
authorAntonios Motakis <a.motakis@virtualopensystems.com>
Mon, 13 Oct 2014 13:06:16 +0000 (14:06 +0100)
committerWill Deacon <will.deacon@arm.com>
Fri, 14 Nov 2014 14:41:38 +0000 (14:41 +0000)
Exposing the XN flag of the SMMU driver as IOMMU_NOEXEC instead of
IOMMU_EXEC makes it enforceable, since for IOMMUs that don't support
the XN flag pages will always be executable.

Signed-off-by: Antonios Motakis <a.motakis@virtualopensystems.com>
Acked-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Will Deacon <will.deacon@arm.com>

No differences found
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