mm: Remove slab destructors from kmem_cache_create().

Slab destructors were no longer supported after Christoph's
c59def9f222d44bb7e2f0a559f2906191a0862d7 change. They've been
BUGs for both slab and slub, and slob never supported them
either.

This rips out support for the dtor pointer from kmem_cache_create()
completely and fixes up every single callsite in the kernel (there were
about 224, not including the slab allocator definitions themselves,
or the documentation references).

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

2 files changed, 2 insertions, 2 deletions

diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c
index 5c4695840c58..113f44429982 100644
--- a/net/xfrm/xfrm_input.c
+++ b/net/xfrm/xfrm_input.c
@@ -83,5 +83,5 @@ void __init xfrm_input_init(void)
         secpath_cachep = kmem_cache_create("secpath_cache",
                                            sizeof(struct sec_path),
                                            0, SLAB_HWCACHE_ALIGN|SLAB_PANIC,
-                                           NULL, NULL);
+                                           NULL);
 }
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index cfaf17c8851e..c3a4b0a18687 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -2378,7 +2378,7 @@ static void __init xfrm_policy_init(void)
         xfrm_dst_cache = kmem_cache_create("xfrm_dst_cache",
                                            sizeof(struct xfrm_dst),
                                            0, SLAB_HWCACHE_ALIGN|SLAB_PANIC,
-                                           NULL, NULL);
+                                           NULL);
 
         hmask = 8 - 1;
         sz = (hmask+1) * sizeof(struct hlist_head);