b5e33e44d9
Including: - A couple more fixes for the Intel VT-d driver for bugs introduced during the recent conversion of this driver to use IOMMU core default domains. - Fix for common dma-iommu code to make sure MSI mappings happen in the correct domain for a device. - Fix a corner case in the handling of sg-lists in dma-iommu code that might cause dma_length to be truncated. - Mark a switch as fall-through in arm-smmu code. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEr9jSbILcajRFYWYyK/BELZcBGuMFAl1UFQIACgkQK/BELZcB GuNW1A//Y86ZFRSVCA/+ZiHgADwqsof1/Cdc1Ou1tXMbINbyWvWyT5t8JtplYsEJ 17xlS7l2M9x1VCljzr3fTfBMGu8+CQY2KT6YJliLQZzrQ6LKoxmscCmg6DmH4Gjy CfoRLBXCKTm1F8aNt7f/XupuI+OGpq8h/VPDxYqZZIGKxsMfOH8ZIzF7DjDO2MxS NROjwAyVMZdzR5X/dM1dYK0zwxQvgRGEx8gdGssoyUCJvGdAyQXym30j8esNWJ6J okXVpuQoX/CJQLZP/xF8psWcL+0IJSyd3G90ToBRsoLDc50a4qTdelGvGkVHmU8L WVm+x7GjJrWZieqUtFnW/X7p4qSZdNMIK9c/+/cKg+BxyAKE9FqUJzg6UaSpzTbk XVh0jSiSq7/txU8pyGhEDQxgg4xbIUA5x1gqnqFm8k9Noz1/+AhfdyEUFzIHeE0s XwBfVVGzP2NW5zi97NebEuYsbHgDDSnR9sEKxhhq6G30vrwHEfg/MzdvNp6EupNp J1DnWD0DgMlYMxjZ8YskrSI7/MFB5PCxj/InwAXRZmlPPmlWIRTJfUtwYmhlkoLS zCxfS/sIof9C1pU7noe1WwOz8ylVPeQO3KvBIVhy3WJcVnCDlYX7/Uf/z/sU/d0Z Hd3/PQ6F6xTUEBzXKOFG/3y9EUQuoYP/fckFM4vmH9OEvYWmWqc= =+b4H -----END PGP SIGNATURE----- Merge tag 'iommu-fixes-v5.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull iommu fixes from Joerg Roedel: - A couple more fixes for the Intel VT-d driver for bugs introduced during the recent conversion of this driver to use IOMMU core default domains. - Fix for common dma-iommu code to make sure MSI mappings happen in the correct domain for a device. - Fix a corner case in the handling of sg-lists in dma-iommu code that might cause dma_length to be truncated. - Mark a switch as fall-through in arm-smmu code. * tag 'iommu-fixes-v5.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: iommu/vt-d: Fix possible use-after-free of private domain iommu/vt-d: Detach domain before using a private one iommu/dma: Handle SG length overflow better iommu/vt-d: Correctly check format of page table in debugfs iommu/vt-d: Detach domain when move device out of group iommu/arm-smmu: Mark expected switch fall-through iommu/dma: Handle MSI mappings separately
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.