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[2604:1380:4601:e00::3]) by mx.google.com with ESMTPS id w20-20020a05640234d400b0054f5d31b827si11852640edc.150.2023.12.20.02.57.05 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 Dec 2023 02:57:05 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-6769-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) client-ip=2604:1380:4601:e00::3; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel+bounces-6769-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-6769-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id CDC401F24D9B for ; Wed, 20 Dec 2023 10:46:14 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 5EED420B3F; Wed, 20 Dec 2023 10:46:07 +0000 (UTC) X-Original-To: linux-kernel@vger.kernel.org Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A637220B0F for ; Wed, 20 Dec 2023 10:46:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-io1-f71.google.com with SMTP id ca18e2360f4ac-7b711ddbf1aso620861539f.0 for ; Wed, 20 Dec 2023 02:46:05 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1703069165; x=1703673965; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=yhwzOWUIe96iXfsL8wEvV3x/PRT5cLa0RWrM/Ei2Up4=; b=f3FGKV/+Y3GDcCsUL4Liv4MA6Irp0Z1J6ZzUOPdpYsIh3V6gwrFsWNP8H2+/e0teUa b9nCZS6hUP3kSA9qHjA822DRNnkviyIsiq757HdPaJbhOOlgC9nVHJ/CUM+1UeuNkSq5 JQgfmkPdvcCWmxdaTvRAz5F+jEPFhEjsk4OgjEk3ahCk+ibr5rQtyH8l2DdAoH2UVIoZ DkW79GTf7a1D8doaj0D1bhA5ENcLs0BnJJ5beoFnnjo0wKqp9vcrEgYQbeiwcvu8cE3B DVJZebnWZ1FxcsTkuU7HbRfKyYQAVYoUxGbweSljlr4PGrADhE7LYxoEujkU3YSX2ZZH 8iiw== X-Gm-Message-State: AOJu0YyocRzaTZpP1ipQlYo9hGU7ijpL8CYUaaDCsn17TWy7Lno72+eb tSWOaRQ/7woWQlaKL8ucsGJ+3YLb45z6EoJapnDb27o20/Ro Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:12cb:b0:35f:c8aa:b526 with SMTP id i11-20020a056e0212cb00b0035fc8aab526mr142232ilm.2.1703069164758; Wed, 20 Dec 2023 02:46:04 -0800 (PST) Date: Wed, 20 Dec 2023 02:46:04 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000097f1b0060ceeb0af@google.com> Subject: Re: [syzbot] [crypto?] KASAN: slab-out-of-bounds Read in arc4_crypt From: syzbot To: eadavis@qq.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: crypto/lskcipher.c:218:20: error: 'struct skcipher_request' has no member named 'areqlen' Tested on: commit: 17cb8a20 Add linux-next specific files for 20231215 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git kernel config: https://syzkaller.appspot.com/x/.config?x=ec104439b5dbc583 dashboard link: https://syzkaller.appspot.com/bug?extid=8ffb0839a24e9c6bfa76 compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=155c7011e80000