From 278d7756dff0b4c8089c46abad20a79bcfa66b5b Mon Sep 17 00:00:00 2001
From: Qian Cai <cai@lca.pw>
Date: Tue, 5 Mar 2019 15:42:10 -0800
Subject: [PATCH] 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@lca.pw
Fixes: becfda68abca ("slub: convert SLAB_DEBUG_FREE to SLAB_CONSISTENCY_CHECKS")
Signed-off-by: Qian Cai <cai@lca.pw>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: David 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: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
mm/slub.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/mm/slub.c b/mm/slub.c
index a561f909446d8..037a8ca7f7caa 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -1093,8 +1093,7 @@ static void setup_page_debug(struct kmem_cache *s, void *addr, int order)
}
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_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;
}
--
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