diff options
Diffstat (limited to 'mm/mlock.c')
| -rw-r--r-- | mm/mlock.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/mm/mlock.c b/mm/mlock.c index 43d19a1f28eb..7032f6dd0ce1 100644 --- a/mm/mlock.c +++ b/mm/mlock.c @@ -531,14 +531,12 @@ static unsigned long count_mm_mlocked_page_nr(struct mm_struct *mm, unsigned long end; VMA_ITERATOR(vmi, mm, start); - if (mm == NULL) - mm = current->mm; - /* Don't overflow past ULONG_MAX */ if (unlikely(ULONG_MAX - len < start)) end = ULONG_MAX; else end = start + len; + for_each_vma_range(vmi, vma, end) { if (vma->vm_flags & VM_LOCKED) { if (start > vma->vm_start) |