slub: Fix bad boundary check in init_kmem_cache_nodes()

Function init_kmem_cache_nodes is incorrect when checking upper limitation of
kmalloc_caches. The breakage was introduced by commit
91efd773c74bb26b5409c85ad755d536448e229c ("dma kmalloc handling fixes").

Acked-by: Christoph Lameter <cl@linux-foundation.org>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

1 files changed, 1 insertions, 1 deletions

diff --git a/mm/slub.c b/mm/slub.c
index 7d6c8b1ccf6..d2a54fe71ea 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -2153,7 +2153,7 @@ static int init_kmem_cache_nodes(struct kmem_cache *s, gfp_t gfpflags)
         int local_node;
 
         if (slab_state >= UP && (s < kmalloc_caches ||
-                        s > kmalloc_caches + KMALLOC_CACHES))
+                        s >= kmalloc_caches + KMALLOC_CACHES))
                 local_node = page_to_nid(virt_to_page(s));
         else
                 local_node = 0;