diff options
| -rw-r--r-- | mm/mincore.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/mm/mincore.c b/mm/mincore.c index 9780097e3812..9c1d0a426e95 100644 --- a/mm/mincore.c +++ b/mm/mincore.c @@ -125,6 +125,8 @@ static long do_mincore(unsigned long addr, unsigned char *vec, unsigned long pag #endif } } + + vec[i] = present; } pte_unmap_unlock(ptep-1, ptl); @@ -135,6 +137,9 @@ none_mapped: pgoff = linear_page_index(vma, addr); for (i = 0; i < nr; i++, pgoff++) vec[i] = mincore_page(vma->vm_file->f_mapping, pgoff); + } else { + for (i = 0; i < nr; i++) + vec[i] = 0; } return nr; |