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-rw-r--r--mm/slab_common.c18
1 files changed, 10 insertions, 8 deletions
diff --git a/mm/slab_common.c b/mm/slab_common.c
index 4f722084baed..f50d2ed4fbf1 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: