diff options
Diffstat (limited to 'mm/memory.c')
| -rw-r--r-- | mm/memory.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/mm/memory.c b/mm/memory.c index 532a55bce6a..6359a4f80c4 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1260,17 +1260,19 @@ int __get_user_pages(struct task_struct *tsk, struct mm_struct *mm, !(vm_flags & vma->vm_flags)) return i ? : -EFAULT; - if (is_vm_hugetlb_page(vma)) { - i = follow_hugetlb_page(mm, vma, pages, vmas, - &start, &nr_pages, i, write); - continue; - } - foll_flags = FOLL_TOUCH; if (pages) foll_flags |= FOLL_GET; if (flags & GUP_FLAGS_DUMP) foll_flags |= FOLL_DUMP; + if (write) + foll_flags |= FOLL_WRITE; + + if (is_vm_hugetlb_page(vma)) { + i = follow_hugetlb_page(mm, vma, pages, vmas, + &start, &nr_pages, i, foll_flags); + continue; + } do { struct page *page; |