diff options
Diffstat (limited to 'arch/riscv/mm/hugetlbpage.c')
| -rw-r--r-- | arch/riscv/mm/hugetlbpage.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/riscv/mm/hugetlbpage.c b/arch/riscv/mm/hugetlbpage.c index 542883b3b49b..96225a8533ad 100644 --- a/arch/riscv/mm/hugetlbpage.c +++ b/arch/riscv/mm/hugetlbpage.c @@ -73,7 +73,11 @@ pte_t *huge_pte_alloc(struct mm_struct *mm, } out: - WARN_ON_ONCE(pte && pte_present(*pte) && !pte_huge(*pte)); + if (pte) { + pte_t pteval = ptep_get_lockless(pte); + + WARN_ON_ONCE(pte_present(pteval) && !pte_huge(pteval)); + } return pte; } |