linux-kernel - [git pull] IOMMU fixes for Linux 3.5-rc5

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Message-ID: <20120706131743.GA2364@8bytes.org>
Date:	Fri, 6 Jul 2012 15:17:43 +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 3.5-rc5

Hi Linus,

The following changes since commit eee53537c476c947bf7faa1c916d2f5a0ae8ec93:

  iommu/amd: Fix deadlock in ppr-handling error path (2012-06-04 12:47:44 +0200)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git tags/iommu-fixes-v3.5-rc5

for you to fetch changes up to 3775d4818d72081e2afa2aed2442a2b9ecfc5eab:

  iommu/amd: fix type bug in flush code (2012-07-02 12:11:40 +0200)

----------------------------------------------------------------
IOMMU fixes for Linux v3.5-rc5

The patches fix several issues in the AMD IOMMU driver, the NVidia SMMU
driver, and the DMA debug code. The most important fix for the AMD IOMMU
solves a problem with SR-IOV devices where virtual functions did not
work with IOMMU enabled. The NVidia SMMU patch fixes a possible sleep
while spin-lock situation (queued the small fix for v3.5, a better but
more intrusive fix is coming for v3.6). The DMA debug patches fix a
possible data corruption issue due to bool vs. u32 usage.

----------------------------------------------------------------
Dan Carpenter (2):
      dma-debug: debugfs_create_bool() takes a u32 pointer
      iommu/amd: fix type bug in flush code

Hiroshi DOYU (1):
      iommu/tegra: smmu: Fix unsleepable memory allocation

Joerg Roedel (1):
      iommu/amd: Initialize dma_ops for hotplug and sriov devices

Shuah Khan (1):
      iommu/amd: Fix missing iommu_shutdown initialization in passthrough mode

 drivers/iommu/amd_iommu.c       |   11 ++++++++++-
 drivers/iommu/amd_iommu_init.c  |    6 +++---
 drivers/iommu/amd_iommu_types.h |    2 +-
 drivers/iommu/tegra-smmu.c      |    4 ++--
 lib/dma-debug.c                 |    4 ++--
 5 files changed, 18 insertions(+), 9 deletions(-)

Please pull.

Regards,

	Joerg


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