From aca1bc4595c5757f01167ab5bfef2a4f8edfcf4f Mon Sep 17 00:00:00 2001
From: Bin Wang <binw@marvell.com>
Date: Fri, 21 Mar 2014 10:06:07 +0000
Subject: [PATCH] iommu/arm-smmu: fix panic in arm_smmu_alloc_init_pte
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kernel panic happened when iommu_unmap a buffer larger than 2MB,
more than expected pmd entries got “invalidated”, due to a wrong range
passed to arm_smmu_alloc_init_pte. it was likely a typo, now we fix
it, passing the correct "end" address to arm_smmu_alloc_init_pte.

Signed-off-by: Bin Wang <binw@marvell.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
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