Linux kernel modifications for the Kernel Hacking exam
1c0490ce90
A few more fixes this time:
- Two patches to fix the error path of the map_sg implementation
of the AMD IOMMU driver.
- Also a missing IOTLB flush is fixed in the AMD IOMMU driver.
- Memory leak fix for the Intel IOMMU driver.
- Fix a regression in the Mediatek IOMMU driver which caused
device initialization to fail (seen as broken HDMI output).
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Merge tag 'iommu-fixes-v5.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull IOMMU fixes from Joerg Roedel:
"A few more fixes this time:
- Two patches to fix the error path of the map_sg implementation of
the AMD IOMMU driver.
- Also a missing IOTLB flush is fixed in the AMD IOMMU driver.
- Memory leak fix for the Intel IOMMU driver.
- Fix a regression in the Mediatek IOMMU driver which caused device
initialization to fail (seen as broken HDMI output)"
* tag 'iommu-fixes-v5.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
iommu/amd: Fix IOMMU page flush when detach device from a domain
iommu/mediatek: Use correct fwspec in mtk_iommu_add_device()
iommu/vt-d: Fix memory leak in intel_iommu_put_resv_regions()
iommu/amd: Unmap all mapped pages in error path of map_sg
iommu/amd: Call free_iova_fast with pfn in map_sg
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| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
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| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
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| .mailmap | ||
| COPYING | ||
| CREDITS | ||
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| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.