From: Pengfei Li <lpf.vector@xxxxxxxxx> Subject: mm, slab_common: use enum kmalloc_cache_type to iterate over kmalloc caches The type of local variable *type* of new_kmalloc_cache() should be enum kmalloc_cache_type instead of int, so correct it. Link: http://lkml.kernel.org/r/1569241648-26908-4-git-send-email-lpf.vector@xxxxxxxxx Signed-off-by: Pengfei Li <lpf.vector@xxxxxxxxx> Acked-by: Vlastimil Babka <vbabka@xxxxxxx> Acked-by: Roman Gushchin <guro@xxxxxx> Acked-by: David Rientjes <rientjes@xxxxxxxxxx> Cc: Christoph Lameter <cl@xxxxxxxxx> Cc: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx> Cc: Pekka Enberg <penberg@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/slab_common.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) --- a/mm/slab_common.c~mm-slab_common-use-enum-kmalloc_cache_type-to-iterate-over-kmalloc-caches +++ a/mm/slab_common.c @@ -1239,7 +1239,7 @@ void __init setup_kmalloc_cache_index_ta } static void __init -new_kmalloc_cache(int idx, int type, slab_flags_t flags) +new_kmalloc_cache(int idx, enum kmalloc_cache_type type, slab_flags_t flags) { if (type == KMALLOC_RECLAIM) flags |= SLAB_RECLAIM_ACCOUNT; @@ -1257,7 +1257,8 @@ new_kmalloc_cache(int idx, int type, sla */ void __init create_kmalloc_caches(slab_flags_t flags) { - int i, type; + int i; + enum kmalloc_cache_type type; for (type = KMALLOC_NORMAL; type <= KMALLOC_RECLAIM; type++) { for (i = KMALLOC_SHIFT_LOW; i <= KMALLOC_SHIFT_HIGH; i++) { _
