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67a8c7d636
From Will Deacon:
* Fix a couple of thinkos in the CMDQ error handling and
short-descriptor page table code that have been there since
day one
* Disable stalling faults, since they may result in hardware
deadlock
* Fix an accidental BUG() when passing disable_bypass=1 on
the cmdline
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Merge tag 'iommu-fixes-v4.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull IOMMU fixes from Joerg Roedel:
"Fixes from Will Deacon:
- fix a couple of thinkos in the CMDQ error handling and
short-descriptor page table code that have been there since day one
- disable stalling faults, since they may result in hardware deadlock
- fix an accidental BUG() when passing disable_bypass=1 on the
cmdline"
* tag 'iommu-fixes-v4.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
iommu/arm-smmu: Don't BUG() if we find aborting STEs with disable_bypass
iommu/arm-smmu: Disable stalling faults for all endpoints
iommu/arm-smmu: Fix CMDQ error handling
iommu/io-pgtable-arm-v7s: Fix attributes when splitting blocks