mm/slub.c: remove an unused addr argument

mainline inclusion
from mainline-5.0
commit 278d7756dff0
category: bugfix
bugzilla: 11609
CVE: NA

------------------------------------------------

"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@lca.pw
Fixes: becfda68 ("slub: convert SLAB_DEBUG_FREE to SLAB_CONSISTENCY_CHECKS")
Signed-off-by: NQian Cai <cai@lca.pw>
Reviewed-by: NAndrew Morton <akpm@linux-foundation.org>
Acked-by: NDavid Rientjes <rientjes@google.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Nzhong jiang <zhongjiang@huawei.com>
Reviewed-by: NJing Xiangfeng <jingxiangfeng@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

mm/slub.c

@@ -1076,8 +1076,7 @@ static void setup_object_debug(struct kmem_cache *s, struct page *page,
 }
 
 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;
@@ -1098,7 +1097,7 @@ static noinline int alloc_debug_processing(struct kmem_cache *s,
 					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;
 	}