diff options
Diffstat (limited to 'mm/slab_common.c')
| -rw-r--r-- | mm/slab_common.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/mm/slab_common.c b/mm/slab_common.c index 4f722084bae..f50d2ed4fbf 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -119,19 +119,21 @@ struct kmem_cache *kmem_cache_create(const char *name, size_t size, size_t align if (s) goto out_locked; - s = __kmem_cache_create(n, size, align, flags, ctor); - + s = kmem_cache_zalloc(kmem_cache, GFP_KERNEL); if (s) { - /* - * Check if the slab has actually been created and if it was a - * real instatiation. Aliases do not belong on the list - */ - if (s->refcount == 1) + err = __kmem_cache_create(s, n, size, align, flags, ctor); + if (!err) + list_add(&s->list, &slab_caches); + else { + kfree(n); + kmem_cache_free(kmem_cache, s); + } + } else { kfree(n); - err = -ENOSYS; /* Until __kmem_cache_create returns code */ + err = -ENOMEM; } out_locked: |