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-rw-r--r--mm/migrate.c2
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],
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