linux-kernel - [git pull] IOMMU Fixes for Linux v4.13-rc3

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Date:   Fri, 4 Aug 2017 10:38:54 +0200
From:   Joerg Roedel <joro@...tes.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     linux-kernel@...r.kernel.org, iommu@...ts.linux-foundation.org
Subject: [git pull] IOMMU Fixes for Linux v4.13-rc3

Hi Linus,

The following changes since commit 520eccdfe187591a51ea9ab4c1a024ae4d0f68d9:

  Linux 4.13-rc2 (2017-07-23 16:15:17 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git tags/iommu-fixes-v4.13-rc3

for you to fetch changes up to 74ddda71f44c84af62f736a77fb9fcebe5bb436a:

  iommu/amd: Fix schedule-while-atomic BUG in initialization code (2017-07-26 15:39:14 +0200)

----------------------------------------------------------------
IOMMU Fixes for Linux v4.13-rc3

Including:

	- Fix a scheduling-while-atomic bug in the AMD IOMMU driver. It
	  was found after the checker was enabled earlier.

	- A fix for the virtual APIC code in the AMD IOMMU driver which
	  delivers device interrupts directly into KVM guests for
	  assigned devices.

	- Fixes for the recently merged lock-less page-table code for
	  ARM. The redundant TLB syncs got reverted and locks added
	  again around the TLB sync code.

	- Fix for error handling in arm_smmu_add_device()

	- Address sanitization fix for arm io-pgtable code

----------------------------------------------------------------
Joerg Roedel (2):
      Merge branch 'for-joerg/arm-smmu/fixes' of git://git.kernel.org/.../will/linux into iommu/fixes
      iommu/amd: Fix schedule-while-atomic BUG in initialization code

Robin Murphy (3):
      iommu/mtk: Avoid redundant TLB syncs locally
      Revert "iommu/io-pgtable: Avoid redundant TLB syncs"
      iommu/io-pgtable: Sanitise map/unmap addresses

Suravee Suthikulpanit (1):
      iommu/amd: Enable ga_log_intr when enabling guest_mode

Vivek Gautam (1):
      iommu/arm-smmu: Fix the error path in arm_smmu_add_device

Will Deacon (1):
      iommu/arm-smmu: Reintroduce locking around TLB sync operations

 drivers/iommu/amd_iommu.c          |  1 +
 drivers/iommu/amd_iommu_init.c     |  2 +-
 drivers/iommu/arm-smmu.c           | 18 +++++++++++++-----
 drivers/iommu/io-pgtable-arm-v7s.c |  6 ++++++
 drivers/iommu/io-pgtable-arm.c     |  7 +++++++
 drivers/iommu/io-pgtable.h         |  9 +--------
 drivers/iommu/mtk_iommu.c          |  6 ++++++
 drivers/iommu/mtk_iommu.h          |  1 +
 8 files changed, 36 insertions(+), 14 deletions(-)

Please pull.

Thanks,

	Joerg

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