linux-kernel - [git pull] IOMMU Fixes for Linux v5.18-rc5

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Date:   Wed, 4 May 2022 17:57:47 +0200
From:   Joerg Roedel <joro@...tes.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     Will Deacon <will@...nel.org>, linux-kernel@...r.kernel.org,
        iommu@...ts.linux-foundation.org
Subject: [git pull] IOMMU Fixes for Linux v5.18-rc5

Hi Linus,

The following changes since commit af2d861d4cd2a4da5137f795ee3509e6f944a25b:

  Linux 5.18-rc4 (2022-04-24 14:51:22 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git tags/iomm-fixes-v5.18-rc5

for you to fetch changes up to 392bf51946c2463436a1ba237c1ec5865b234825:

  iommu: Make sysfs robust for non-API groups (2022-05-04 15:13:39 +0200)

----------------------------------------------------------------
IOMMU Fixes for Linux v5.18-rc5

Including:

	- Fix for a regression in IOMMU core code which could cause NULL-ptr
	  dereferences

	- Arm SMMU fixes for 5.18
	  - Fix off-by-one in SMMUv3 SVA TLB invalidation
	  - Disable large mappings to workaround nvidia erratum

	- Intel VT-d fixes
	  - Handle PCI stop marker messages in IOMMU driver to meet the
	    requirement of I/O page fault handling framework.
	  - Calculate a feasible mask for non-aligned page-selective IOTLB
	    invalidation.

	- Two fixes for Apple DART IOMMU driver
	  - Fix potential NULL-ptr dereference
	  - Set module owner

----------------------------------------------------------------
Ashish Mhetre (1):
      iommu: arm-smmu: disable large page mappings for Nvidia arm-smmu

David Stevens (1):
      iommu/vt-d: Calculate mask for non-aligned flushes

Hector Martin (1):
      iommu/dart: Add missing module owner to ops structure

Joerg Roedel (1):
      Merge tag 'arm-smmu-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into iommu/fixes

Lu Baolu (1):
      iommu/vt-d: Drop stop marker messages

Nicolin Chen (1):
      iommu/arm-smmu-v3: Fix size calculation in arm_smmu_mm_invalidate_range()

Robin Murphy (1):
      iommu: Make sysfs robust for non-API groups

Yang Yingliang (1):
      iommu/dart: check return value after calling platform_get_resource()

 drivers/iommu/apple-dart.c                      | 10 ++++-----
 drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c |  9 +++++++-
 drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c    | 30 +++++++++++++++++++++++++
 drivers/iommu/intel/iommu.c                     | 27 +++++++++++++++++++---
 drivers/iommu/intel/svm.c                       |  4 ++++
 drivers/iommu/iommu.c                           |  9 +++++++-
 6 files changed, 79 insertions(+), 10 deletions(-)

Please pull.

Thanks,

	Joerg

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