diff options
| author | Doug Moore <dougm@FreeBSD.org> | 2022-04-20 22:24:11 +0000 |
|---|---|---|
| committer | Doug Moore <dougm@FreeBSD.org> | 2022-04-20 22:24:11 +0000 |
| commit | 11fced21ccea1b80327d159a4c27046cb1f46952 (patch) | |
| tree | e3d990cadda064567c4adb8ec79903fe35b1fbde | |
| parent | 1a7f22d9c211f504f6c48a86401469181a67ec34 (diff) | |
| -rw-r--r-- | sys/dev/iommu/iommu_gas.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/iommu/iommu_gas.c b/sys/dev/iommu/iommu_gas.c index 043bd0e0f039..c0d4f84a3f1c 100644 --- a/sys/dev/iommu/iommu_gas.c +++ b/sys/dev/iommu/iommu_gas.c @@ -305,7 +305,7 @@ iommu_gas_match_one(struct iommu_gas_match_args *a, iommu_gaddr_t beg, a->entry->start = roundup2(beg + IOMMU_PAGE_SIZE, a->common->alignment); - if (a->entry->start + a->size > maxaddr) + if (a->entry->start + a->offset + a->size > maxaddr) return (false); /* IOMMU_PAGE_SIZE to create gap after new entry. */ |