diff options
Diffstat (limited to 'arch/arm64/mm/hugetlbpage.c')
| -rw-r--r-- | arch/arm64/mm/hugetlbpage.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm64/mm/hugetlbpage.c b/arch/arm64/mm/hugetlbpage.c index d34703846ef4..0c8737f4f2ce 100644 --- a/arch/arm64/mm/hugetlbpage.c +++ b/arch/arm64/mm/hugetlbpage.c @@ -209,7 +209,10 @@ static void clear_flush(struct mm_struct *mm, for (i = 0; i < ncontig; i++, addr += pgsize, ptep++) __ptep_get_and_clear_anysz(mm, ptep, pgsize); - __flush_hugetlb_tlb_range(&vma, saddr, addr, pgsize, true); + if (mm == &init_mm) + flush_tlb_kernel_range(saddr, addr); + else + __flush_hugetlb_tlb_range(&vma, saddr, addr, pgsize, true); } void set_huge_pte_at(struct mm_struct *mm, unsigned long addr, |