diff options
Diffstat (limited to 'mm/page_alloc.c')
| -rw-r--r-- | mm/page_alloc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 53c89de89e46..9a39009b1562 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -1156,8 +1156,11 @@ static void kernel_init_free_pages(struct page *page, int numpages) { int i; + /* s390's use of memset() could override KASAN redzones. */ + kasan_disable_current(); for (i = 0; i < numpages; i++) clear_highpage(page + i); + kasan_enable_current(); } static __always_inline bool free_pages_prepare(struct page *page, |