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 372F1C10F09 for ; Sat, 9 Dec 2023 10:30:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229714AbjLIKT6 (ORCPT ); Sat, 9 Dec 2023 05:19:58 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47334 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229446AbjLIKT5 (ORCPT ); Sat, 9 Dec 2023 05:19:57 -0500 Received: from mail-oo1-f70.google.com (mail-oo1-f70.google.com [209.85.161.70]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 933F012E for ; Sat, 9 Dec 2023 02:20:03 -0800 (PST) Received: by mail-oo1-f70.google.com with SMTP id 006d021491bc7-58d76712504so3157242eaf.0 for ; Sat, 09 Dec 2023 02:20:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702117203; x=1702722003; 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=gzTKkayoaN26UAkjoOlMDL5VfK6M0KZqgpnzmdfUgck=; b=sbdg8J2u8miqRlktkawFp5WImxCO1frIdaLSivWTswhOK5kd6AEYd4YtI+3GupE+o1 44aVdlf6Jzt3wQtHgaKf53ZB4Kx8XeA3Pgr/jTC7UZCKsF16CJzAo72a6enIm5OAQRhL RkMqm8XmeqoLE/wWMDaEpwDEUthV+ZVXOaf637D6yU77bFEHKebmVj5PYvqc/U8uu/6J Ao1EAB5PHcs7SpCYHRqS1RTYVpdQYEVEtNm07cPfuifQ6a9jiEtvC6Yt5NZU5sWXTFqq 99H6jOEsFxrb+cEtYkTn4zvVWc6wcViUL5ln6H6fYbch35ZrN5R2ZorocP3fUlNFlq5f WaXA== X-Gm-Message-State: AOJu0Yz/vBDEO1yn3nmQj+53ppH/rrrbAdfMt1JfqVw4xo1SUIC7viO3 Wgo58ADjd7OkzxqzzDlW9PIjRf03tZ4zpr9+VLRnMZK+ByE5 X-Google-Smtp-Source: AGHT+IEk926lM5pj/9LbooEoD3qXdZbKj4Vj79uN+R/s5Tnixbsp0bpX7U6paOZtjG/0nJtrWkQ9ZXqn7OCoT5Sag8emrp72f4kV MIME-Version: 1.0 X-Received: by 2002:a4a:dfba:0:b0:590:8aa7:1e1c with SMTP id k26-20020a4adfba000000b005908aa71e1cmr739667ook.1.1702117202886; Sat, 09 Dec 2023 02:20:02 -0800 (PST) Date: Sat, 09 Dec 2023 02:20:02 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000003e8971060c110bcc@google.com> Subject: Re: [syzbot] [net?] [nfc?] KASAN: slab-use-after-free Read in nfc_alloc_send_skb From: syzbot To: code@siddh.me, linux-kernel@vger.kernel.org, netdev@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: f2e8a57e Merge tag 'scsi-fixes' of git://git.kernel.or.. 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=117f5cf4e80000 kernel config: https://syzkaller.appspot.com/x/.config?x=99a0b898611ad691 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=134888b6e80000 Note: testing is done by a robot and is best-effort only.