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(parent: 5f9e832) | patch
iommu/arm-smmu: Mask TLBI address correctly
authorRobin Murphy <robin.murphy@arm.com>
Thu, 15 Aug 2019 18:37:21 +0000 (19:37 +0100)
committerWill Deacon <will@kernel.org>
Mon, 19 Aug 2019 15:52:47 +0000 (16:52 +0100)
commit353b325047fdfd437dc2afaee89fc66de3657b7e
tree30d820a50b1d9fc9eb6b45910434b53097b2089btree | snapshot
parent5f9e832c137075045d15cd6899ab0505cfb2ca4bcommit | diff
iommu/arm-smmu: Mask TLBI address correctly

The less said about "~12UL" the better. Oh dear.

We get away with it due to calling constraints that mean IOVAs are
implicitly at least page-aligned to begin with, but still; oh dear.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>
drivers/iommu/arm-smmu.c diff | blob | history
Domain: System / Kernel;