From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7ECEFC282CE for ; Mon, 11 Feb 2019 12:32:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4F2DE21A49 for ; Mon, 11 Feb 2019 12:32:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lca.pw header.i=@lca.pw header.b="DOaXH4tV" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727341AbfBKMco (ORCPT ); Mon, 11 Feb 2019 07:32:44 -0500 Received: from mail-qt1-f195.google.com ([209.85.160.195]:40725 "EHLO mail-qt1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727090AbfBKMco (ORCPT ); Mon, 11 Feb 2019 07:32:44 -0500 Received: by mail-qt1-f195.google.com with SMTP id j36so11852446qta.7 for ; Mon, 11 Feb 2019 04:32:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=lca.pw; s=google; h=from:to:cc:subject:date:message-id; bh=B2ouR+Ang/LItZ96PM06UJ1jkDO7ifCmte1uKNl4m9I=; b=DOaXH4tV21cFMhS2mNjs93TTzRjlPcp6GZc1CMQpstAl5juxcg/1cjuESUfksfEHgn G4S9Bt5bOsfRdiABthYNSGVPYfsN/boEz1HhcDHYnY5PvIyvfvouH7XxSO4z+xUzVQmd J7RGbKOKuwCfRAHs72OaP/kGWwixvPuOPl+10olToEi8hLtH3Trjj83pEdhDJ2X7XJfd loq8Js20flsGzcr+x0tlRpyIK+4HzBmLNtOrb/heJ3tAl2FUJvXSXNAmiqqiIana0YHw wr8QAn+4etl5LYRdb57khbJhfYReZ9//WzlWCh9vR68Joz3Wsrhf+d262NcEd/EQOUaL NLbg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=B2ouR+Ang/LItZ96PM06UJ1jkDO7ifCmte1uKNl4m9I=; b=FdXwFJbIJxRLZSAPc+KnzuduKPncCqYIBnYF+CjfvgYBlo88el6+Vwu20I42Res1uC pzInzbqZTlTiMKoAm3z1713hptpNbDNXBDANNpEg+Q6CjoTuH3CsOkZ4n4sLc4pO1Nlh nGzDu55y7nS1VpXCXtrlOv19JS1g464QKHFF0dl7Zh5L8v89EuGQCs9pJn4VIwXdWgyq GZWTW3RqLnJQ+UOgB8XY48iM/QF8mXLJAHWFyXpwnM/JE9HCkYtc556vw3CCiiHVXLAg rxQkC8SBKuXAMyXUTcyy0iYhlxd/0vLVG7Bbmg+25y3rPwgrJY6TAiw70XRWTVTB7uD2 exQQ== X-Gm-Message-State: AHQUAuZ7buvjmDQEJSdvCqgDRgCbRqgcECleasn21x9yajpU2UUulvGd YDUYIOY3x/0UXNx5KhuWaIEoXQ== X-Google-Smtp-Source: AHgI3IbvcpJ8B5DrC2p58gNY0AExMmGTOFsI9dp4XE+ccMuoyiaUgF3QtJJ0xmiuI3Bf9otjzRsTsg== X-Received: by 2002:a0c:8425:: with SMTP id l34mr26545005qva.101.1549888362886; Mon, 11 Feb 2019 04:32:42 -0800 (PST) Received: from ovpn-120-150.rdu2.redhat.com (pool-71-184-117-43.bstnma.fios.verizon.net. [71.184.117.43]) by smtp.gmail.com with ESMTPSA id i33sm6236445qti.74.2019.02.11.04.32.42 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 11 Feb 2019 04:32:42 -0800 (PST) From: Qian Cai To: akpm@linux-foundation.org, cl@linux.com, penberg@kernel.org, rientjes@google.com, iamjoonsoo.kim@lge.com Cc: labbott@fedoraproject.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Qian Cai Subject: [PATCH] slub: remove an unused addr argument Date: Mon, 11 Feb 2019 07:32:14 -0500 Message-Id: <20190211123214.35592-1-cai@lca.pw> X-Mailer: git-send-email 2.17.2 (Apple Git-113) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org "addr" function argument is not used in alloc_consistency_checks() at all, so remove it. Fixes: becfda68abca ("slub: convert SLAB_DEBUG_FREE to SLAB_CONSISTENCY_CHECKS") Signed-off-by: Qian Cai --- mm/slub.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/mm/slub.c b/mm/slub.c index 075ebc529788..4a61959e1887 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -1077,8 +1077,7 @@ 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; @@ -1099,7 +1098,7 @@ 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; } -- 2.17.2 (Apple Git-113)