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Linus Torvalds
1fd79656f7
Pull iommu fixes from Joerg Roedel:
"Two fixes for the AMD IOMMU driver:
- Fix a potential NULL-ptr dereference found by smatch
- Fix interrupt remapping when a device is assigned to a guest and
AVIC is enabled"
* tag 'iommu-fixes-v5.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
iommu/amd: Restore IRTE.RemapEn bit for amd_iommu_activate_guest_mode
iommu/amd: Fix potential @entry null deref
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.