diff options
Diffstat (limited to 'mm/slab_common.c')
| -rw-r--r-- | mm/slab_common.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/mm/slab_common.c b/mm/slab_common.c index fe8dc943c285..5190a7cd02bd 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -111,6 +111,13 @@ struct kmem_cache *kmem_cache_create(const char *name, size_t size, size_t align if (!s) err = -ENOSYS; /* Until __kmem_cache_create returns code */ + /* + * Check if the slab has actually been created and if it was a + * real instatiation. Aliases do not belong on the list + */ + if (s && s->refcount == 1) + list_add(&s->list, &slab_caches); + out_locked: mutex_unlock(&slab_mutex); put_online_cpus(); |