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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 22A13C4332F for ; Fri, 10 Nov 2023 18:31:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346334AbjKJSaj (ORCPT ); Fri, 10 Nov 2023 13:30:39 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40978 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345952AbjKJS1j (ORCPT ); Fri, 10 Nov 2023 13:27:39 -0500 Received: from mail-pl1-f200.google.com (mail-pl1-f200.google.com [209.85.214.200]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D331D33669 for ; Fri, 10 Nov 2023 04:19:04 -0800 (PST) Received: by mail-pl1-f200.google.com with SMTP id d9443c01a7336-1cc1ddb34ccso21201195ad.1 for ; Fri, 10 Nov 2023 04:19:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699618744; x=1700223544; 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=xJcrSIEyf3a/od8s7AKgQm2RNo3sQGGJtcqVwy0MY9o=; b=emhRYjJ8QFR1EBzuNM0mBwzS8V81mzU1xM+zeV7Dh4ViWkPcIMafB7BSqblL/Qvekl DmT9DJJeLOsJ+URbRJc4rO+Z38NVYOU5q7qUp7ZKAFRvWEDmPLW8Krg1WrezG1ncjezF Eklwqw+86pfmLyhuRMAVqpROtCUONXtvjUPhb6qZxfXnv++1h4ma3wzJxdh6H5+oNhOg 6uPIDLWYrFLC0yG0POlBUACOqp2booN2mzkPRn0hUQI31jybHk5OUT7K4Mo+JozPGhVx QjHgGAX0zKD6wtOLDB5U6avkzTvagcp3CFeKRvVfjWRUEvKYdg+awc+HIv/G2SI7aLiY FOdw== X-Gm-Message-State: AOJu0YwEijUtWeUG2ZguU3TIHJzD7FPaSosORvbqs5+F9+FiYx6U09h1 2nxxu+mMqkyZDfrHOIKKBoteGseRsQ/EL2ZGvBMB5GahY4iC X-Google-Smtp-Source: AGHT+IEwNa6F7EmZY+ObuS7IZ2xQynOCCqJG0DAdi65Jn+u/lJYN0+qqtznd8faHQB6yvbOYZyyoeFHCVKR46H8n3iGubp9lRzVF MIME-Version: 1.0 X-Received: by 2002:a17:902:f7d6:b0:1cc:2bff:fe61 with SMTP id h22-20020a170902f7d600b001cc2bfffe61mr1141101plw.3.1699618744316; Fri, 10 Nov 2023 04:19:04 -0800 (PST) Date: Fri, 10 Nov 2023 04:19:04 -0800 In-Reply-To: <20231110113921.1500-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000823e060609cb53f4@google.com> Subject: Re: [syzbot] [net?] [nfc?] KASAN: slab-use-after-free Read in nfc_alloc_send_skb From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+bbe84a4010eeea00982d@syzkaller.appspotmail.com Tested on: commit: 89cdf9d5 Merge tag 'net-6.7-rc1' of git://git.kernel.o.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master console output: https://syzkaller.appspot.com/x/log.txt?x=134a93e0e80000 kernel config: https://syzkaller.appspot.com/x/.config?x=23acfdc517d41c71 dashboard link: https://syzkaller.appspot.com/bug?extid=bbe84a4010eeea00982d compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=1536cc04e80000 Note: testing is done by a robot and is best-effort only.