From: Qian Cai <cai@xxxxxx> Subject: mm/slub.c: remove an unused addr argument "addr" function argument is not used in alloc_consistency_checks() at all, so remove it. Link: http://lkml.kernel.org/r/20190211123214.35592-1-cai@xxxxxx Fixes: becfda68abca ("slub: convert SLAB_DEBUG_FREE to SLAB_CONSISTENCY_CHECKS") Signed-off-by: Qian Cai <cai@xxxxxx> Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Acked-by: David Rientjes <rientjes@xxxxxxxxxx> Cc: Christoph Lameter <cl@xxxxxxxxx> Cc: Pekka Enberg <penberg@xxxxxxxxxx> Cc: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/slub.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) --- a/mm/slub.c~slub-remove-an-unused-addr-argument +++ a/mm/slub.c @@ -1093,8 +1093,7 @@ static void setup_page_debug(struct kmem } static inline int alloc_consistency_checks(struct kmem_cache *s, - struct page *page, - void *object, unsigned long addr) + struct page *page, void *object) { if (!check_slab(s, page)) return 0; @@ -1115,7 +1114,7 @@ static noinline int alloc_debug_processi void *object, unsigned long addr) { if (s->flags & SLAB_CONSISTENCY_CHECKS) { - if (!alloc_consistency_checks(s, page, object, addr)) + if (!alloc_consistency_checks(s, page, object)) goto bad; } _
