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 95CACC433F5 for ; Thu, 16 Dec 2021 10:53:28 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 119996B007B; Thu, 16 Dec 2021 05:53:18 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 0C9CB6B007D; Thu, 16 Dec 2021 05:53:18 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id EFB116B007E; Thu, 16 Dec 2021 05:53:17 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0074.hostedemail.com [216.40.44.74]) by kanga.kvack.org (Postfix) with ESMTP id E0EEF6B007B for ; Thu, 16 Dec 2021 05:53:17 -0500 (EST) Received: from smtpin11.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id A210D8249980 for ; Thu, 16 Dec 2021 10:53:07 +0000 (UTC) X-FDA: 78923345214.11.B2B4A64 Received: from mail-qk1-f180.google.com (mail-qk1-f180.google.com [209.85.222.180]) by imf07.hostedemail.com (Postfix) with ESMTP id 24B184001C for ; Thu, 16 Dec 2021 10:53:06 +0000 (UTC) Received: by mail-qk1-f180.google.com with SMTP id de30so22953902qkb.0 for ; Thu, 16 Dec 2021 02:53:06 -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=6Z1eZM6laZOzleTxsTd2Yd1uJMPVObidWq6Pg28q0B8=; b=YwL+7Ov0F9P8hlFfI4+8VXPE1f0fi+LhoVaqVgJXb5YybMSw//S+7sZE0eAMf+OEKN HK4XnzaUrJIcaz5iVHHssarFwBcZvqJfwIkFqX4ASqFjix/Q4UQ+so6x2e5L7SiGfmav MhlVzfrKR4E81MGDAyD789gE4TNgqcGoMmooiQeKw9ZWS3b1foRuq/t7WktCxd/schbT CijZBqsgqvSVbedJc1+G8tbTQgPd0+fXku8PQLS7ixGfyVBDrUQ6Mo3stkHpKGh/v7BW 48H2/1wn6zMAfSDQqfJWvlYNr4pJ/dJ2XguLBGsdflzN+z/SSim6abHH0DsfslOHYQgh YIyQ== 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=6Z1eZM6laZOzleTxsTd2Yd1uJMPVObidWq6Pg28q0B8=; b=0nri7q/Cgg1A92+tu412r5+O/9KllnwinQgjVxbmnO0yXqKz178RLORzgwE+cxNF4R dy3J9pnuPdpgQhT/xm5/9In2s6xJhzvrXA1q9y19tfe/HZs4LpXVxU2fRp9IPJiG+nWk GmIHVxEipyZ7reGreMPsczFXrYtl8kpmAMtRiv7CLH8XAePWu+0q7ZtUeDztjYi7epUv wq8x3+v8Oievl+m7JIlKff0HG799DriaXF5h1GnViu3rMbaUHhjE5KfF0Y7lRRUCLo7U 8Isv7wP74o5hcIwICSzlqly3U9XVhaJvnGBjX+T0s/Kay+nh8g0TkGVEtD6vPvW3hzqQ b93A== X-Gm-Message-State: AOAM533M4VtaXwKO6hROjJ/rEwXN01J8x+nnmr8yT7VH+24oysWWAHda oGDaCLqgw+CuxEjSPkV7BTiVeVqWnxCxaT/NAhhspA== X-Google-Smtp-Source: ABdhPJwfx+YQqnle2PZIvmsDdgqby2XPINbWo7FHmc3PDptq2jz4xj+tpFna/PKxz2fndVE64sWMnTJ77kCK15Ng3Dw= X-Received: by 2002:a05:620a:e0c:: with SMTP id y12mr11446382qkm.109.1639651986199; Thu, 16 Dec 2021 02:53:06 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Alexander Potapenko Date: Thu, 16 Dec 2021 11:52:30 +0100 Message-ID: Subject: Re: [PATCH mm v3 15/38] kasan: clean up metadata byte definitions To: andrey.konovalov@linux.dev Cc: Marco Elver , Andrew Morton , Andrey Konovalov , Dmitry Vyukov , Andrey Ryabinin , kasan-dev@googlegroups.com, linux-mm@kvack.org, Vincenzo Frascino , Catalin Marinas , Will Deacon , Mark Rutland , linux-arm-kernel@lists.infradead.org, Peter Collingbourne , Evgenii Stepanov , linux-kernel@vger.kernel.org, Andrey Konovalov Content-Type: text/plain; charset="UTF-8" Authentication-Results: imf07.hostedemail.com; dkim=pass header.d=google.com header.s=20210112 header.b=YwL+7Ov0; spf=pass (imf07.hostedemail.com: domain of glider@google.com designates 209.85.222.180 as permitted sender) smtp.mailfrom=glider@google.com; dmarc=pass (policy=reject) header.from=google.com X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 24B184001C X-Stat-Signature: insjgccm6tqbtnkuq4trtars6t1eqzro X-HE-Tag: 1639651986-11573 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 Mon, Dec 13, 2021 at 10:53 PM wrote: > > From: Andrey Konovalov > > Most of the metadata byte values are only used for Generic KASAN. > > Remove KASAN_KMALLOC_FREETRACK definition for !CONFIG_KASAN_GENERIC > case, and put it along with other metadata values for the Generic > mode under a corresponding ifdef. > > Signed-off-by: Andrey Konovalov Reviewed-by: Alexander Potapenko