diff options
Diffstat (limited to 'mm/kasan/init.c')
| -rw-r--r-- | mm/kasan/init.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/mm/kasan/init.c b/mm/kasan/init.c index 8fce3370c84e..f084e7a5df1e 100644 --- a/mm/kasan/init.c +++ b/mm/kasan/init.c @@ -266,11 +266,9 @@ int __ref kasan_populate_early_shadow(const void *shadow_start, } if (pgd_none(*pgd)) { - p4d_t *p; if (slab_is_available()) { - p = p4d_alloc(&init_mm, pgd, addr); - if (!p) + if (!p4d_alloc(&init_mm, pgd, addr)) return -ENOMEM; } else { pgd_populate_kernel(addr, pgd, |