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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id C5235C433EF for ; Mon, 21 Feb 2022 08:55:43 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 3821A8D0002; Mon, 21 Feb 2022 03:55:43 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 331A68D0001; Mon, 21 Feb 2022 03:55:43 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 2203D8D0002; Mon, 21 Feb 2022 03:55:43 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0158.hostedemail.com [216.40.44.158]) by kanga.kvack.org (Postfix) with ESMTP id 0ECC88D0001 for ; Mon, 21 Feb 2022 03:55:43 -0500 (EST) Received: from smtpin21.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id AB991181BF8B8 for ; Mon, 21 Feb 2022 08:55:42 +0000 (UTC) X-FDA: 79166178924.21.580FF5F Received: from mail-yw1-f172.google.com (mail-yw1-f172.google.com [209.85.128.172]) by imf22.hostedemail.com (Postfix) with ESMTP id 340ACC0009 for ; Mon, 21 Feb 2022 08:55:42 +0000 (UTC) Received: by mail-yw1-f172.google.com with SMTP id 00721157ae682-2d66f95f1d1so129924517b3.0 for ; Mon, 21 Feb 2022 00:55:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=khIa/7OGm0LBxAJ/g0p2l7rc9Ll0z+rpERju9Mdr/S4=; b=ca2BM6g6LjvLLbKFUaFNbcxOJzaMrT0V6SJJCTBCBelX7xJIL5aVFAVfafsnrB3Uq/ G14U5Kvp5Z7JqyB2qclJnQ2wKgZ0e+VvGMHPVFwFQaqsr0fCTgp2ij3BWcy7U/EQPJ/m R//+940xfIumpRpHZoRvIrnl/9MI05lGMLy2Y2ZzLZA/J0HvMTe/rU1zqmtaSzqKmEQ/ ByMBxQzcWrgNhl+imYfsZbw6nQrvwSokjl9Zv8DPVrgROB4Exdd5DgqpWQoP8/K0E0yL YvC08J1UT+HlcMPUd+vztOCP6nbHrYVToC567lbI/ZhiC9QWikS1nUGDlmTR5+262AIu WbgQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=khIa/7OGm0LBxAJ/g0p2l7rc9Ll0z+rpERju9Mdr/S4=; b=28/lOguwuFqhpIefBVBhYFUSmsdvotyD8C9lM83u2S7roFVh2J8dBX5FVFUaQ9AgOx wbgeQ6WrRq2TSEikH36J6/58UxrVAEJGAiMo1kuTznhuztND5arr6oNmncBWONIQt9LQ bpVdVmkCkZ+oo71GTf4PgK6BSN30hZ+vNO3EJmlmUOt/U2zki+A0eiSy3bAmoa6F2hO0 NJFBunnpHvU7VIbB8UGWkav43a00JyqeCEfDaopwQf+2j1wk16Sq+qKnvLjFDXMfeLA9 BCl0khot2sNEAvFcllZOEabVq9PpwTH5JKNf7LorjlFESmL+G6Q+uJ64jXJCNMzWtmqs pGFA== X-Gm-Message-State: AOAM5305QDPNEPkpPbUUdHTjnpNChqKCPJlkXzUd1uGL1iGMzCSOFmv/ 5Pr6bfk+IU3FZN4V8mZpKIw31S56mrCTDbqYbnHSoA== X-Google-Smtp-Source: ABdhPJw9c9S+zMttcF9flf1AI2AusXvvBVIzNebse+X2qiShV6S1yQl32GoDHM+Qkg9WedqGi1guJUqnlyT4oJVWL94= X-Received: by 2002:a0d:fb07:0:b0:2ca:287c:6c97 with SMTP id l7-20020a0dfb07000000b002ca287c6c97mr18233281ywf.316.1645433741222; Mon, 21 Feb 2022 00:55:41 -0800 (PST) MIME-Version: 1.0 References: <20220221065421.20689-1-tangmeng@uniontech.com> In-Reply-To: <20220221065421.20689-1-tangmeng@uniontech.com> From: Marco Elver Date: Mon, 21 Feb 2022 09:55:29 +0100 Message-ID: Subject: Re: [PATCH] mm/kasan: remove unnecessary CONFIG_KASAN option To: tangmeng Cc: ryabinin.a.a@gmail.com, glider@google.com, andreyknvl@gmail.com, dvyukov@google.com, akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, kasan-dev@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 340ACC0009 X-Stat-Signature: b95okeh61yacru8hhsskzsk1kn3snsk3 Authentication-Results: imf22.hostedemail.com; dkim=pass header.d=google.com header.s=20210112 header.b=ca2BM6g6; spf=pass (imf22.hostedemail.com: domain of elver@google.com designates 209.85.128.172 as permitted sender) smtp.mailfrom=elver@google.com; dmarc=pass (policy=reject) header.from=google.com X-Rspam-User: X-HE-Tag: 1645433742-142814 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000013, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Mon, 21 Feb 2022 at 07:54, tangmeng wrote: > > In mm/Makefile has: > obj-$(CONFIG_KASAN) += kasan/ > > So that we don't need 'obj-$(CONFIG_KASAN) :=' in mm/kasan/Makefile, > delete it from mm/kasan/Makefile. > > Signed-off-by: tangmeng Looks reasonable, thanks. Reviewed-by: Marco Elver > --- > mm/kasan/Makefile | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/mm/kasan/Makefile b/mm/kasan/Makefile > index adcd9acaef61..1f84df9c302e 100644 > --- a/mm/kasan/Makefile > +++ b/mm/kasan/Makefile > @@ -35,7 +35,7 @@ CFLAGS_shadow.o := $(CC_FLAGS_KASAN_RUNTIME) > CFLAGS_hw_tags.o := $(CC_FLAGS_KASAN_RUNTIME) > CFLAGS_sw_tags.o := $(CC_FLAGS_KASAN_RUNTIME) > > -obj-$(CONFIG_KASAN) := common.o report.o > +obj-y := common.o report.o > obj-$(CONFIG_KASAN_GENERIC) += init.o generic.o report_generic.o shadow.o quarantine.o > obj-$(CONFIG_KASAN_HW_TAGS) += hw_tags.o report_hw_tags.o tags.o report_tags.o > obj-$(CONFIG_KASAN_SW_TAGS) += init.o report_sw_tags.o shadow.o sw_tags.o tags.o report_tags.o > -- > 2.20.1 > > > > -- > You received this message because you are subscribed to the Google Groups "kasan-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an email to kasan-dev+unsubscribe@googlegroups.com. > To view this discussion on the web visit https://groups.google.com/d/msgid/kasan-dev/20220221065421.20689-1-tangmeng%40uniontech.com.