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-rw-r--r--mm/memory.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/mm/memory.c b/mm/memory.c
index 532a55bce6a4..6359a4f80c4a 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,
1260 !(vm_flags & vma->vm_flags)) 1260 !(vm_flags & vma->vm_flags))
1261 return i ? : -EFAULT; 1261 return i ? : -EFAULT;
1262 1262
1263 if (is_vm_hugetlb_page(vma)) {
1264 i = follow_hugetlb_page(mm, vma, pages, vmas,
1265 &start, &nr_pages, i, write);
1266 continue;
1267 }
1268
1269 foll_flags = FOLL_TOUCH; 1263 foll_flags = FOLL_TOUCH;
1270 if (pages) 1264 if (pages)
1271 foll_flags |= FOLL_GET; 1265 foll_flags |= FOLL_GET;
1272 if (flags & GUP_FLAGS_DUMP) 1266 if (flags & GUP_FLAGS_DUMP)
1273 foll_flags |= FOLL_DUMP; 1267 foll_flags |= FOLL_DUMP;
1268 if (write)
1269 foll_flags |= FOLL_WRITE;
1270
1271 if (is_vm_hugetlb_page(vma)) {
1272 i = follow_hugetlb_page(mm, vma, pages, vmas,
1273 &start, &nr_pages, i, foll_flags);
1274 continue;
1275 }
1274 1276
1275 do { 1277 do {
1276 struct page *page; 1278 struct page *page;