Hi Linus,
Small pull request this cycle, there are several larger series near
completion on the list that will hopefully go next round.
Thanks,
Jason
The following changes since commit fac04efc5c793dccbd07e2d59af9f90b7fc0dca4:
Linux 6.13-rc2 (2024-12-08 14:03:39 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git tags/for-linus-iommufd
for you to fetch changes up to e721f619e3ec9bae08bf419c3944cf1e6966c821:
iommufd: Fix struct iommu_hwpt_pgfault init and padding (2025-01-21 13:55:49 -0400)
----------------------------------------------------------------
iommufd 6.14 merge window pull
No major functionality this cycle:
- iommufd part of the domain_alloc_paging_flags() conversion
- Move IOMMU_HWPT_FAULT_ID_VALID processing out of drivers
- Increase a timeout waiting for other threads to drop transient refcounts
that syzkaller was hitting
- Fix a UBSAN hit in iova_bitmap due to shift out of bounds
- Add missing cleanup of fault events during FD shutdown, fixing a memory leak
- Improve the fault delivery flow to have a smaller locking critical
region that does not include copy_to_user()
- Fix 32 bit ABI breakage due to missed implicit padding, and fix the
stack memory leakage
----------------------------------------------------------------
Jason Gunthorpe (1):
iommufd/selftest: Remove domain_alloc_paging()
Nicolin Chen (4):
iommufd: Keep OBJ/IOCTL lists in an alphabetical order
iommufd/fault: Destroy response and mutex in iommufd_fault_destroy()
iommufd/fault: Use a separate spinlock to protect fault->deliver list
iommufd: Fix struct iommu_hwpt_pgfault init and padding
Qasim Ijaz (1):
iommufd/iova_bitmap: Fix shift-out-of-bounds in iova_bitmap_offset_to_index()
Suraj Sonawane (1):
iommu: iommufd: fix WARNING in iommufd_device_unbind
Yi Liu (1):
iommufd: Deal with IOMMU_HWPT_FAULT_ID_VALID in iommufd core
.../iommu/arm/arm-smmu-v3/arm-smmu-v3-iommufd.c | 8 +---
drivers/iommu/intel/iommu.c | 3 +-
drivers/iommu/iommufd/fault.c | 44 ++++++++++++++-------
drivers/iommu/iommufd/hw_pagetable.c | 10 +++--
drivers/iommu/iommufd/iommufd_private.h | 29 +++++++++++++-
drivers/iommu/iommufd/iova_bitmap.c | 2 +-
drivers/iommu/iommufd/main.c | 32 ++++++++-------
drivers/iommu/iommufd/selftest.c | 45 ++++++++--------------
include/uapi/linux/iommufd.h | 4 +-
9 files changed, 103 insertions(+), 74 deletions(-)
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