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=-18.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_IN_DEF_DKIM_WL 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 624F4C433E0 for ; Fri, 15 Jan 2021 14:08:09 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id F1F5723884 for ; Fri, 15 Jan 2021 14:08:08 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F1F5723884 Authentication-Results: mail.kernel.org; dmarc=fail (p=reject dis=none) header.from=google.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 3AC238D017D; Fri, 15 Jan 2021 09:08:08 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 35B6B8D0162; Fri, 15 Jan 2021 09:08:08 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 222928D017D; Fri, 15 Jan 2021 09:08:08 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0125.hostedemail.com [216.40.44.125]) by kanga.kvack.org (Postfix) with ESMTP id 091F68D0162 for ; Fri, 15 Jan 2021 09:08:08 -0500 (EST) Received: from smtpin22.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id B17C5180AD807 for ; Fri, 15 Jan 2021 14:08:07 +0000 (UTC) X-FDA: 77708188614.22.river72_5a1625d2752f Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin22.hostedemail.com (Postfix) with ESMTP id 9047318038C3B for ; Fri, 15 Jan 2021 14:08:07 +0000 (UTC) X-HE-Tag: river72_5a1625d2752f X-Filterd-Recvd-Size: 4061 Received: from mail-qk1-f177.google.com (mail-qk1-f177.google.com [209.85.222.177]) by imf12.hostedemail.com (Postfix) with ESMTP for ; Fri, 15 Jan 2021 14:08:06 +0000 (UTC) Received: by mail-qk1-f177.google.com with SMTP id d14so11663162qkc.13 for ; Fri, 15 Jan 2021 06:08:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=S97i6AT8RiIBnpA9TrOdE+WMINZPh3gMrVKaHT8SvQI=; b=AyEz5HFbvrjtoATTZTyJk19CqsxNCSBEexmKakLdArxfOMmaXCPWwfF0v4XmrV6JT4 +yFg7PXKMvIG+mfdmo7PawvFGMkWD5ogkx4fayrXnjQgmHBB88ZOvhshWnihBpw/mrgC M71FaO9EW8DUZKjrYE47t0EtbI/PhefULBsibFSkkMWc5F+ArcpD7uvLE5pYj7OYf0+f JVPmo5zmWmdDnKZBXYzrjD/rUzQzZWCnoPZkJE1dla3TA+z3YUacwrzvHzy8ObX4LxdP 3cbEF44HW2vjJLOiuAPc/nNQfvPDyrttDeuvTj5h7OqlHdapj/yOHwwO/1rUj2/GUH5x 12wQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=S97i6AT8RiIBnpA9TrOdE+WMINZPh3gMrVKaHT8SvQI=; b=WE9M+HCCzyfBVWeJSmiIb1c+37FFmPuALJF6enKacVLyoIUDa5pcqugDHq+2i8KBG2 EdjPYE/Q0DLi8kPdxoiDIEP3IDmqU2kxvpJQ6CDrZU8P8ALmVAniRZoagotkKqQeeqd8 ZarBpntlDqm+F0KbfccMlBIVceAVWkxFZMbzGvkUGMI9eBrCdMgeBEV+N9RI12y36fWA Psybvnj3/W1OopyE7jD7Rg3MQHlhWbay437Cs+jzdqk6fitoa1oX66NYShZZKfxEXKsX plNXpSaiGb2bhvwB7ZQxHtdRdK9Xrt9WUzjTn2wknZ3r+YKaEoSLMphtV3BYzcGe76IQ bcJw== X-Gm-Message-State: AOAM532mDVHSiPQShSMXZpXDBtC6LPsV+uisLMWS7S5X0zImxQ4yVFJX X5GYVAzYDumfIJG0kZwZljZ7JbSR6Y1nFrGkec+8WA== X-Google-Smtp-Source: ABdhPJwZpjfieKNEFJZpqcsV/gj6mKKxI1ktNZouHv6l3Vw0ybNnInc/LSJNzLqepr3Ql89owFGOILJPzsDtofXrDSQ= X-Received: by 2002:a05:620a:2051:: with SMTP id d17mr12340951qka.403.1610719686159; Fri, 15 Jan 2021 06:08:06 -0800 (PST) MIME-Version: 1.0 References: <03fae8b66a7f4b85abadc80a2d216ac4db815444.1610652890.git.andreyknvl@google.com> In-Reply-To: From: Alexander Potapenko Date: Fri, 15 Jan 2021 15:07:54 +0100 Message-ID: Subject: Re: [PATCH v3 11/15] kasan: move _RET_IP_ to inline wrappers To: Marco Elver Cc: Andrey Konovalov , Andrew Morton , Catalin Marinas , Vincenzo Frascino , Dmitry Vyukov , Will Deacon , Andrey Ryabinin , Peter Collingbourne , Evgenii Stepanov , Branislav Rankov , Kevin Brodsky , kasan-dev , Linux ARM , Linux Memory Management List , LKML Content-Type: text/plain; charset="UTF-8" X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Fri, Jan 15, 2021 at 2:19 PM Marco Elver wrote: > > On Thu, Jan 14, 2021 at 08:36PM +0100, Andrey Konovalov wrote: > > Generic mm functions that call KASAN annotations that might report a bug > > pass _RET_IP_ to them as an argument. This allows KASAN to include the > > name of the function that called the mm function in its report's header. > > > > Now that KASAN has inline wrappers for all of its annotations, move > > _RET_IP_ to those wrappers to simplify annotation call sites. > > > > Link: https://linux-review.googlesource.com/id/I8fb3c06d49671305ee184175a39591bc26647a67 > > Signed-off-by: Andrey Konovalov > > Much nicer! > > Reviewed-by: Marco Elver Reviewed-by: Alexander Potapenko