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| author | Alan Cox <alc@FreeBSD.org> | 2022-06-26 16:48:12 +0000 |
|---|---|---|
| committer | Alan Cox <alc@FreeBSD.org> | 2022-06-26 21:31:54 +0000 |
| commit | 7b39a9bc1df37502e8186593f3427b7ff0e4cc71 (patch) | |
| tree | b9b8ef294a376f0cc44f9eef721332acd2c5d646 /lib | |
| parent | 841719c08fd3635a396f62a58aa017ae0bf563e0 (diff) | |
| download | src-7b39a9bc1df37502e8186593f3427b7ff0e4cc71.tar.gz src-7b39a9bc1df37502e8186593f3427b7ff0e4cc71.zip | |
iommu_gas: Fix a recent regression with IOMMU_MF_CANSPLIT
As of 19bb5a7244ff, the IOMMU_MF_CANSPLIT case in iommu_gas_match_one()
must take into account the specified offset. Otherwise, the recently
changed end calculation in iommu_gas_match_insert() could produce an
end address that crosses the specified boundary by one page.
Reviewed by: dougm
MFC with: 19bb5a7244ff
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions