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=-9.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED 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 A681EC433E1 for ; Tue, 30 Mar 2021 09:02:52 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3117A6198F for ; Tue, 30 Mar 2021 09:02:52 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3117A6198F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:Cc:To:Subject:Message-ID:Date:From:In-Reply-To: References:MIME-Version:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=wjhDKPTdaiExnzlWoxPwGAtIz23ui+Bq9YWRTVPpf14=; b=jsNFcBePpzIrsMwtcQhkT2XNF lpdTgj8+DwX2cS9EEGgHss3MjNOcwdpjxsejFK6sfnOpHoVHct1AxkHRWQrgiatOiP5xlwmRP5lED x+KZxBcQuIfbj7awI1MTjTH1J7nl4Jape4eo/CFRZDhdh0Cnr4YOb3MZXCtibxzduOWUeL6vkeT4j 5cMg1qC38bzC/XKrRjPsdrPCVyuR+ZdG0yOLBhQPpwMOWmFkC6vq+jgyJdXPm1q53jWumlFJaU2Ac tsKbWHG+71OngN9vbw849kUrc9mSWq5d1Ng7QazENNOcqDrtUFL8cPAMh0PMCf2QBRdl4+Xn/txvA upEEVzAvA==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lRAFI-0037f4-J5; Tue, 30 Mar 2021 09:01:08 +0000 Received: from mail.kernel.org ([198.145.29.99]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lRAF5-0037YI-11; Tue, 30 Mar 2021 09:00:57 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id 5F8DC619AA; Tue, 30 Mar 2021 09:00:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1617094851; bh=7BKJpJRJJea7jWMl80W5EN9UAj8omc2Cs2r3GAQepzo=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=Wsuslf1aShoCKyVO6hEvzEdZFMLQDIu2sbrH3x69Zj3fzv+Ssz4//dpuMEbWngOUq Zjq5v+sm416E8eDL5lOizTzEa7Erwc/f8fCuW75qsYfDXgJ3oE6b4i2kQYeYtPZd4I FK+fITjA3iXC63XWANkkhj4NvYlqDfeUjJbbuVDoJnM3Z/9egQRLEp8Koxo3BlExlm KJf0GkZPfII5XV5fPTrpbDnwtlOxinHOG65Ikgkmm49iP6nf4qHit/q0d/LnVY5qb5 qa+2M5n3XKCJv1Wm+mrJgHL5nAHA2YFzyo0MHv0A+yCW12hqtwqifDnY1PrNFQltR4 2Y+g7lZslykhg== Received: by mail-oo1-f45.google.com with SMTP id x187-20020a4a41c40000b02901b664cf3220so3609811ooa.10; Tue, 30 Mar 2021 02:00:51 -0700 (PDT) X-Gm-Message-State: AOAM533nppnCV3/ohHBMPyefH4zamp2tF9GM0CWt4YZbbI9CfnYpA0LF 8VT+19QDcMgowOl8wd0UnJGUwHLDe9ZAhzYOkEA= X-Google-Smtp-Source: ABdhPJzpNNBXFi0zlX+fSlV+iQuwxA7n7pfSwfoGiIinCD5YA1YpFSD4jDETbIF3gyjCIllkPcG9Qx+cRKe7U+THggk= X-Received: by 2002:a4a:304a:: with SMTP id z10mr25148861ooz.26.1617094850520; Tue, 30 Mar 2021 02:00:50 -0700 (PDT) MIME-Version: 1.0 References: <20210322160253.4032422-1-arnd@kernel.org> <20210322160253.4032422-7-arnd@kernel.org> In-Reply-To: From: Arnd Bergmann Date: Tue, 30 Mar 2021 11:00:36 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 06/11] cgroup: fix -Wzero-length-bounds warnings To: =?UTF-8?Q?Michal_Koutn=C3=BD?= Cc: Linux Kernel Mailing List , Martin Sebor , Tejun Heo , Zefan Li , Johannes Weiner , "the arch/x86 maintainers" , Ning Sun , Jani Nikula , Kalle Valo , Simon Kelley , James Smart , "James E.J. Bottomley" , Anders Larsen , Serge Hallyn , Imre Deak , Linux ARM , tboot-devel@lists.sourceforge.net, Intel Graphics , dri-devel , ath11k@lists.infradead.org, linux-wireless , Networking , linux-scsi , Cgroups , LSM List , Roman Gushchin , Christian Brauner , Alexei Starovoitov , Andrii Nakryiko , Odin Ugedal , Cong Wang , Bhaskar Chowdhury X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210330_100055_762000_63FF97C6 X-CRM114-Status: GOOD ( 16.01 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gVHVlLCBNYXIgMzAsIDIwMjEgYXQgMTA6NDEgQU0gTWljaGFsIEtvdXRuw70gPG1rb3V0bnlA c3VzZS5jb20+IHdyb3RlOgo+Cj4gT24gTW9uLCBNYXIgMjIsIDIwMjEgYXQgMDU6MDI6NDRQTSAr MDEwMCwgQXJuZCBCZXJnbWFubiA8YXJuZEBrZXJuZWwub3JnPiB3cm90ZToKPiA+IEknbSBub3Qg c3VyZSB3aGF0IGlzIGV4cGVjdGVkIHRvIGhhcHBlbiBmb3Igc3VjaCBhIGNvbmZpZ3VyYXRpb24s Cj4gPiBwcmVzdW1hYmx5IHRoZXNlIGZ1bmN0aW9ucyBhcmUgbmV2ZXIgY2FsbHMgaW4gdGhhdCBj YXNlLgo+IFllcywgdGhlIGZ1bmN0aW9ucyB5b3UgcGF0Y2hlZCB3b3VsZCBvbmx5IGJlIGNhbGxl ZCBmcm9tIHN1YnN5c3RlbXMgb3IKPiB0aGVyZSBzaG91bGQgYmUgbm8gd2F5IHRvIG9idGFpbiBh IHN0cnVjdCBjZ3JvdXBfc3Vic3lzIHJlZmVyZW5jZQo+IGFueXdheSAoaGVuY2UgaXQncyBvayB0 byBhbHdheXMgYnJhbmNoIGFzIGlmIHNzPT1OVUxMKS4KPgo+IEknZCBwcmVmZXIgYSB2YXJpYW50 IHRoYXQgd291bGRuJ3QgY29tcGlsZSB0aGUgYWZmZWN0ZWQgY29kZXBhdGhzIHdoZW4KPiB0aGVy ZSBhcmUgbm8gc3Vic3lzdGVtcyByZWdpc3RlcmVkLCBob3dldmVyLCBJIGNvdWxkbid0IGNvbWUg dXAgd2l0aCBhCj4gd2F5IGhvdyB0byBkbyBpdCB3aXRob3V0IHNvbWUgcHJlcHJvY2Vzc29yIHVn bGluZXNzLgoKV291bGQgaXQgYmUgcG9zc2libGUgdG8gZW5jbG9zZSBtb3N0IG9yIGFsbCBvZiBr ZXJuZWwvY2dyb3VwL2Nncm91cC5jCmluIGFuICNpZmRlZiBDR1JPVVBfU1VCU1lTX0NPVU5UIGJs b2NrPyBJIGRpZG4ndCB0cnkgdGhhdApteXNlbGYsIGJ1dCB0aGlzIG1pZ2h0IGJlIGEgd2F5IHRv IGd1YXJhbnRlZSB0aGF0IHRoZXJlIGNhbm5vdApiZSBhbnkgY2FsbGVycyAoaXQgd291bGQgY2F1 c2UgYSBsaW5rIGVycm9yKS4KCj4gUmV2aWV3ZWQtYnk6IE1pY2hhbCBLb3V0bsO9IDxta291dG55 QHN1c2UuY29tPgoKVGhhbmtzCgogICAgICAgIEFybmQKCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0Cmxp bnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFk Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK