diff options
Diffstat (limited to 'drivers/iommu/iova.c')
| -rw-r--r-- | drivers/iommu/iova.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iommu/iova.c b/drivers/iommu/iova.c index a44ad92fc5eb..fe452ce46642 100644 --- a/drivers/iommu/iova.c +++ b/drivers/iommu/iova.c @@ -197,7 +197,7 @@ static int __alloc_and_insert_iova_range(struct iova_domain *iovad, curr = __get_cached_rbnode(iovad, limit_pfn); curr_iova = to_iova(curr); - retry_pfn = curr_iova->pfn_hi + 1; + retry_pfn = curr_iova->pfn_hi; retry: do { @@ -211,7 +211,7 @@ retry: if (high_pfn < size || new_pfn < low_pfn) { if (low_pfn == iovad->start_pfn && retry_pfn < limit_pfn) { high_pfn = limit_pfn; - low_pfn = retry_pfn; + low_pfn = retry_pfn + 1; curr = iova_find_limit(iovad, limit_pfn); curr_iova = to_iova(curr); goto retry; |