pte_alloc_map() expects to be followed by pte_unmap(), but hugetlb omits
that: to keep balance in future, use the recently added pte_alloc_huge()
instead; with pte_offset_huge() a better name for pte_offset_kernel().
Signed-off-by: Hugh Dickins <hughd@xxxxxxxxxx>
---
arch/sh/mm/hugetlbpage.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/sh/mm/hugetlbpage.c b/arch/sh/mm/hugetlbpage.c
index 999ab5916e69..6cb0ad73dbb9 100644
--- a/arch/sh/mm/hugetlbpage.c
+++ b/arch/sh/mm/hugetlbpage.c
@@ -38,7 +38,7 @@ pte_t *huge_pte_alloc(struct mm_struct *mm, struct vm_area_struct *vma,
if (pud) {
pmd = pmd_alloc(mm, pud, addr);
if (pmd)
- pte = pte_alloc_map(mm, pmd, addr);
+ pte = pte_alloc_huge(mm, pmd, addr);
}
}
}
@@ -63,7 +63,7 @@ pte_t *huge_pte_offset(struct mm_struct *mm,
if (pud) {
pmd = pmd_offset(pud, addr);
if (pmd)
- pte = pte_offset_map(pmd, addr);
+ pte = pte_offset_huge(pmd, addr);
}
}
}
--
2.35.3
