linux-kernel - [git pull] IOMMU Fixes for Linux v5.3-rc1

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Date:   Fri, 26 Jul 2019 11:20:53 +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 v5.3-rc1

Hi Linus,

The following changes since commit 5f9e832c137075045d15cd6899ab0505cfb2ca4b:

  Linus 5.3-rc1 (2019-07-21 14:05:38 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git tags/iommu-fixes-v5.3-rc1

for you to fetch changes up to 66929812955bbec808c94d7a3916f41638a98a0a:

  iommu/amd: Add support for X2APIC IOMMU interrupts (2019-07-23 17:41:52 +0200)

----------------------------------------------------------------
IOMMU Fixes for Linux v5.3-rc1

Including:

	- Revert an Intel VT-d patch that caused boot problems on some
	  machines

	- Fix AMD IOMMU interrupts with x2apic enabled

	- Fix a potential crash when Intel VT-d domain allocation fails

	- Fix crash in Intel VT-d driver when accessing a domain without
	  a flush queue

	- Formatting fix for new Intel VT-d debugfs code

	- Fix for use-after-free bug in IOVA code

	- Fix for a NULL-pointer dereference in Intel VT-d driver when
	  PCI hotplug is used

	- Compilation fix for one of the previous fixes

----------------------------------------------------------------
Chris Wilson (1):
      iommu/iova: Remove stale cached32_node

Dmitry Safonov (2):
      iommu/vt-d: Don't queue_iova() if there is no flush queue
      iommu/vt-d: Check if domain->pgd was allocated

Joerg Roedel (2):
      Revert "iommu/vt-d: Consolidate domain_init() to avoid duplication"
      iommu/iova: Fix compilation error with !CONFIG_IOMMU_IOVA

Lu Baolu (1):
      iommu/vt-d: Avoid duplicated pci dma alias consideration

Sai Praneeth Prakhya (1):
      iommu/vt-d: Print pasid table entries MSB to LSB in debugfs

Suthikulpanit, Suravee (1):
      iommu/amd: Add support for X2APIC IOMMU interrupts

 drivers/iommu/amd_iommu_init.c      |  90 +++++++++++++++++
 drivers/iommu/amd_iommu_types.h     |   9 ++
 drivers/iommu/intel-iommu-debugfs.c |   4 +-
 drivers/iommu/intel-iommu.c         | 189 ++++++++++++++++++------------------
 drivers/iommu/iova.c                |  23 +++--
 include/linux/iova.h                |   6 ++
 6 files changed, 220 insertions(+), 101 deletions(-)

Please pull.

Thanks,

	Joerg

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