diff options
author | Julia Cartwright <julia@ni.com> | 2018-01-15 13:09:37 -0600 |
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committer | Julia Cartwright <julia@ni.com> | 2018-01-15 13:09:37 -0600 |
commit | 223a1a424ccc1a22fa77500bb1bced246d5dd855 (patch) | |
tree | 35a62e7275ac840c7b20faa8cc40fe9798bcc950 /drivers/iommu/amd_iommu.c | |
parent | 0c37397b6b8708f3cae24a8faeed2d1c84760892 (diff) | |
parent | 7bbc6ca4887794cc44b41412a35bdfbe0cbd1c50 (diff) |
Merge tag 'v4.9.76' into v4.9-rt
This is the 4.9.76 stable release
Diffstat (limited to 'drivers/iommu/amd_iommu.c')
-rw-r--r-- | drivers/iommu/amd_iommu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index ff5c2424eb9e..3408e5dd1b93 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -3209,7 +3209,7 @@ static void amd_iommu_apply_dm_region(struct device *dev, unsigned long start, end; start = IOVA_PFN(region->start); - end = IOVA_PFN(region->start + region->length); + end = IOVA_PFN(region->start + region->length - 1); WARN_ON_ONCE(reserve_iova(&dma_dom->iovad, start, end) == NULL); } |