diff options
| -rw-r--r-- | mm/migrate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/migrate.c b/mm/migrate.c index 7dbcb22..0bc640f 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -1044,7 +1044,7 @@ static int do_pages_stat(struct mm_struct *mm, unsigned long nr_pages, int err; for (i = 0; i < nr_pages; i += chunk_nr) { - if (chunk_nr + i > nr_pages) + if (chunk_nr > nr_pages - i) chunk_nr = nr_pages - i; err = copy_from_user(chunk_pages, &pages[i], |
