From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=none Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E13B1A3 for ; Sat, 25 Nov 2023 11:45:04 -0800 (PST) Received: by mail-io1-f69.google.com with SMTP id ca18e2360f4ac-7b3876e18cbso94284139f.3 for ; Sat, 25 Nov 2023 11:45:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700941504; x=1701546304; 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=5zFOfzzm7+x12sXeVeQwqDu3dzGCDPPPB+fZft3ol3s=; b=k9h/0UjoFzrLhlL4XPjVJOFgNqbgECxFPlsQYVAduAGUOb5hIOg0MM9YrnSmRMV3OL iY78sjaypFnuW7/OjoQpuyEjr7sxP+xA6fc3pqzqv5zntBtuYa7bFHum2ovkzz15s+d3 iMVUStPevjeUt9+MSVHH4RoIIu3kgjykdMMfhSZbOxeokSd72GaTe0AYfT1NkSsPmBis MmRANfuFWXfxutM19F1eMqIqn+vzo2x3GT/1riuqGHVgCDKSfe3S0YGMJrtEH1azdNva gSbwO245DGsf2q6se5ksa5tppx1VA/PEpzT1YBQZIoD+5L0Rc3Oi5abFGsl8FNwwEdE/ ytYg== X-Gm-Message-State: AOJu0YwV7LTokZJ7L56fzoepjhxlKJMLKSh5OgGNSCLC/8nWsd3fdySB vz5Gvho2ARdvhh3qUGN1s7kmw5pkasycHpFUT3FLIRtvrnJF X-Google-Smtp-Source: AGHT+IGy/jille76tRuHatrHMaPg0FZSslMdhHqT9yNBrbiA2KEi3FhpZSL3dovGyPgee+Yiv11zFDwqux9IItC/LYzdXYPE19or Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a5e:9919:0:b0:792:f7c:b139 with SMTP id t25-20020a5e9919000000b007920f7cb139mr339557ioj.1.1700941504253; Sat, 25 Nov 2023 11:45:04 -0800 (PST) Date: Sat, 25 Nov 2023 11:45:04 -0800 In-Reply-To: <18c07e01a4c.220c832d175971.1254981088507972317@siddh.me> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000002518c5060aff4e27@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" 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: 8872a44d lock git tree: https://github.com/siddhpant/linux.git lock console output: https://syzkaller.appspot.com/x/log.txt?x=168d9a08e80000 kernel config: https://syzkaller.appspot.com/x/.config?x=1e6a76f6c7029ca2 dashboard link: https://syzkaller.appspot.com/bug?extid=bbe84a4010eeea00982d compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.