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-rw-r--r--mm/slob.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/mm/slob.c b/mm/slob.c
index a1f42bdc0245..9bcc7e2cabfd 100644
--- a/mm/slob.c
+++ b/mm/slob.c
@@ -294,6 +294,16 @@ void *kmem_cache_alloc(struct kmem_cache *c, gfp_t flags)
}
EXPORT_SYMBOL(kmem_cache_alloc);
+void *kmem_cache_zalloc(struct kmem_cache *c, gfp_t flags)
+{
+ void *ret = kmem_cache_alloc(c, flags);
+ if (ret)
+ memset(ret, 0, c->size);
+
+ return ret;
+}
+EXPORT_SYMBOL(kmem_cache_zalloc);
+
void kmem_cache_free(struct kmem_cache *c, void *b)
{
if (c->dtor)