[PATCH rc 0/2] Fix two bugs in iommu gather processing

Jason Gunthorpe
2026-03-02T22:23:04Z

I've been working on an invalidation kunit test and found two issues worth
fixing right away.

Jason Gunthorpe (2):
iommu: Do not call drivers for empty gathers
iommupt: Fix short gather if the unmap goes into a large mapping

drivers/iommu/generic_pt/iommu_pt.h | 2 +-
include/linux/iommu.h | 3 ++-
2 files changed, 3 insertions(+), 2 deletions(-)

base-commit: 10595d49f542df65ad4107713017075d5b9b529c
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2.43.0