From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Tue, 24 Sep 2024 18:55:26 +0000 (-0700)
Subject: Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg... 
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=db78436bed06708a8cadb61c60881d568fb4ae27;p=users%2Fhch%2Fmisc.git

Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd

Pull iommufd updates from Jason Gunthorpe:
 "Collection of small cleanup and one fix:

   - Sort headers and struct forward declarations

   - Fix random selftest failures in some cases due to dirty tracking
     tests

   - Have the reserved IOVA regions mechanism work when a HWPT is used
     as a nesting parent. This updates the nesting parent's IOAS with
     the reserved regions of the device and will also install the ITS
     doorbell page on ARM.

   - Add missed validation of parent domain ops against the current
     iommu

   - Fix a syzkaller bug related to integer overflow during ALIGN()

   - Tidy two iommu_domain attach paths"

* tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd:
  iommu: Set iommu_attach_handle->domain in core
  iommufd: Avoid duplicated __iommu_group_set_core_domain() call
  iommufd: Protect against overflow of ALIGN() during iova allocation
  iommufd: Reorder struct forward declarations
  iommufd: Check the domain owner of the parent before creating a nesting domain
  iommufd/device: Enforce reserved IOVA also when attached to hwpt_nested
  iommufd/selftest: Fix buffer read overrrun in the dirty test
  iommufd: Reorder include files
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db78436bed06708a8cadb61c60881d568fb4ae27