diff options
Diffstat (limited to 'mm/slob.c')
| -rw-r--r-- | mm/slob.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/slob.c b/mm/slob.c index a886e83e17ef..de5d5563a46c 100644 --- a/mm/slob.c +++ b/mm/slob.c @@ -484,7 +484,8 @@ size_t ksize(const void *block) { struct slob_page *sp; - if (unlikely(ZERO_OR_NULL_PTR(block))) + BUG_ON(!block); + if (unlikely(block == ZERO_SIZE_PTR)) return 0; sp = (struct slob_page *)virt_to_page(block); |