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Commit d8a5d0b3 authored by Prakash Gupta's avatar Prakash Gupta Committed by Gerrit - the friendly Code Review server
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iommu: iommu-debug: check valid pfn before performing ATOS ops 



ATOS operation can be fatal when performed on invalid pfn. Validate mapped
entry pfn for validity before performing ATOS operation.

Change-Id: Ie1b118d768c396f91618ee1eb101754cbee5318e
Signed-off-by: default avatarPrakash Gupta <guptap@codeaurora.org>
parent eac6c82e
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