diff --git a/fs/jffs2/malloc.c b/fs/jffs2/malloc.c
index 9eff2bd..0490b6d 100644
--- a/fs/jffs2/malloc.c
+++ b/fs/jffs2/malloc.c
@@ -33,56 +33,56 @@ int __init jffs2_create_slab_caches(void)
 {
     full_dnode_slab = kmem_cache_create("jffs2_full_dnode",
                         sizeof(struct jffs2_full_dnode),
-                        0, 0, NULL);
+                        0, SLAB_HWCACHE_ALIGN, NULL);
     if (!full_dnode_slab)
         goto err;
 
     raw_dirent_slab = kmem_cache_create("jffs2_raw_dirent",
                         sizeof(struct jffs2_raw_dirent),
-                        0, 0, NULL);
+                        0, SLAB_HWCACHE_ALIGN, NULL);
     if (!raw_dirent_slab)
         goto err;
 
     raw_inode_slab = kmem_cache_create("jffs2_raw_inode",
                        sizeof(struct jffs2_raw_inode),
-                       0, 0, NULL);
+                       0, SLAB_HWCACHE_ALIGN, NULL);
     if (!raw_inode_slab)
         goto err;
 
     tmp_dnode_info_slab = kmem_cache_create("jffs2_tmp_dnode",
                         sizeof(struct jffs2_tmp_dnode_info),
-                        0, 0, NULL);
+                        0, SLAB_HWCACHE_ALIGN, NULL);
     if (!tmp_dnode_info_slab)
         goto err;
 
     raw_node_ref_slab = kmem_cache_create("jffs2_refblock",
                           sizeof(struct jffs2_raw_node_ref) *
(REFS_PER_BLOCK + 1),
-                          0, 0, NULL);
+                          0, SLAB_HWCACHE_ALIGN, NULL);
     if (!raw_node_ref_slab)
         goto err;
 
     node_frag_slab = kmem_cache_create("jffs2_node_frag",
                        sizeof(struct jffs2_node_frag),
-                       0, 0, NULL);
+                       0, SLAB_HWCACHE_ALIGN, NULL);
     if (!node_frag_slab)
         goto err;
 
     inode_cache_slab = kmem_cache_create("jffs2_inode_cache",
                          sizeof(struct jffs2_inode_cache),
-                         0, 0, NULL);
+                         0, SLAB_HWCACHE_ALIGN, NULL);
     if (!inode_cache_slab)
         goto err;
 
 #ifdef CONFIG_JFFS2_FS_XATTR
     xattr_datum_cache = kmem_cache_create("jffs2_xattr_datum",
                          sizeof(struct jffs2_xattr_datum),
-                         0, 0, NULL);
+                         0, SLAB_HWCACHE_ALIGN, NULL);
     if (!xattr_datum_cache)
         goto err;
 
     xattr_ref_cache = kmem_cache_create("jffs2_xattr_ref",
                        sizeof(struct jffs2_xattr_ref),
-                       0, 0, NULL);
+                       0, SLAB_HWCACHE_ALIGN, NULL);
     if (!xattr_ref_cache)
         goto err;