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=unavailable 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 4F89BC433DB for ; Fri, 15 Jan 2021 14:09:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 243DE23884 for ; Fri, 15 Jan 2021 14:09:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732678AbhAOOIu (ORCPT ); Fri, 15 Jan 2021 09:08:50 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59742 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729489AbhAOOIt (ORCPT ); Fri, 15 Jan 2021 09:08:49 -0500 Received: from mail-qk1-x732.google.com (mail-qk1-x732.google.com [IPv6:2607:f8b0:4864:20::732]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1F5DDC061757 for ; Fri, 15 Jan 2021 06:08:07 -0800 (PST) Received: by mail-qk1-x732.google.com with SMTP id c7so11705722qke.1 for ; Fri, 15 Jan 2021 06:08:07 -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=aFZ7osULJDeG9Z7XyVuQkKo9d/hmhAOxmCvWHGFL0lkW1qvm7WgmZ9NILhrWZ2Y6AH UyGfpXhhv92O5jUU5/wLTnLsbmdVeevTej+ba6+l6NYOCk9Zeeag4IhmtIDhzTE5nPAz J2EeXz3vriH07XqIjuBIeBDw5O1JZ+q+ra6SaWz7MNDBz8s7YBtGH2G6/xFhr3nIGpo/ aJSJMOER1oncbaEZgNpuv5uTqcOTTAsxEzlHYWeISIxkXcWz2GQfoVS1fVDezoS95/uH pWgqD+4jBF4Lp+4e8GKBLYCla+VKuXcm6+CgR8r0h92ORnzBEbIG51U6EnfKIcD190Oo gGjw== X-Gm-Message-State: AOAM530I3VRi5ElpydqvbPhIoUsUUtFlkl0GTj/C3k7ZbB0haUCVQkBy DhGc3BfqmE02/8LlXNjKyvIYL9nv7rV1lYfj1beflg== 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" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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