diff options
Diffstat (limited to 'mm/memory.c')
-rw-r--r-- | mm/memory.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/mm/memory.c b/mm/memory.c index 98bcb90d5957..50da9511aa77 100644 --- a/mm/memory.c +++ b/mm/memory.c | |||
@@ -1311,8 +1311,10 @@ int __get_user_pages(struct task_struct *tsk, struct mm_struct *mm, | |||
1311 | while (!(page = follow_page(vma, start, foll_flags))) { | 1311 | while (!(page = follow_page(vma, start, foll_flags))) { |
1312 | int ret; | 1312 | int ret; |
1313 | 1313 | ||
1314 | /* FOLL_WRITE matches FAULT_FLAG_WRITE! */ | 1314 | ret = handle_mm_fault(mm, vma, start, |
1315 | ret = handle_mm_fault(mm, vma, start, foll_flags & FOLL_WRITE); | 1315 | (foll_flags & FOLL_WRITE) ? |
1316 | FAULT_FLAG_WRITE : 0); | ||
1317 | |||
1316 | if (ret & VM_FAULT_ERROR) { | 1318 | if (ret & VM_FAULT_ERROR) { |
1317 | if (ret & VM_FAULT_OOM) | 1319 | if (ret & VM_FAULT_OOM) |
1318 | return i ? i : -ENOMEM; | 1320 | return i ? i : -ENOMEM; |