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 0F8B3C4167B for ; Sat, 25 Nov 2023 18:54:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232101AbjKYSyB (ORCPT ); Sat, 25 Nov 2023 13:54:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33408 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229456AbjKYSyA (ORCPT ); Sat, 25 Nov 2023 13:54:00 -0500 Received: from mail-pl1-f198.google.com (mail-pl1-f198.google.com [209.85.214.198]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 98740F3 for ; Sat, 25 Nov 2023 10:54:07 -0800 (PST) Received: by mail-pl1-f198.google.com with SMTP id d9443c01a7336-1cfa392a13eso18651805ad.2 for ; Sat, 25 Nov 2023 10:54:07 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700938447; x=1701543247; 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=A7cwREvOXWT3hEhw9BX2KKETmIIsgJqgxROY2YXvuYQ=; b=Hf1rnuWYOqsmnkRaukoDw3z9ZdtSLg2vOGEBjcD1kOlXF/lU2GY1ZnvLxb60lGZq/u l8FEW2Nv2VyeVz8Pbzk+oz6TgQg7jRMpdl+8TfNryDoO+6+AVmHEk1HaLHUTyl5PVsrD ctUE5n5nH6/+7ZM6UyDCjY5tAtBNy1+uAY229PxA6Ks+Fs5cmaW3dsXCP8tybrP50QPS o7t2L88M+5+7aoam+jKD+B7ZVbx7qVTx7dFSamDwQcDdqah4UhDPEGxcnG0A2n4XyzVj Sx1+wN1zT/ddNw83gFxFFwu1kAnoTWpJlKyBDLhhUhLV7K4kSGRnX6XHnJpg2KRcg0Hh ZH4Q== X-Gm-Message-State: AOJu0YxJ1XXb5R+63RmKC2luhDpSKbasLap6NArPoqFBQDGTNe/4JYKO +26q3kbC4Oyu+9XEDirzOzV0WzivDwi+X1OZbtmGDcdepwSP X-Google-Smtp-Source: AGHT+IFsHJbrj8tawgd8wr4MPhqfDgWPYBPTeLiYRW/WvQGOEl2Ay2ZBGg2xxVYCR9Py8gdIg4mUmDJWd0m7IbAMS21Z5zJmBeYT MIME-Version: 1.0 X-Received: by 2002:a17:902:9a44:b0:1ca:858d:5be7 with SMTP id x4-20020a1709029a4400b001ca858d5be7mr1358254plv.3.1700938447221; Sat, 25 Nov 2023 10:54:07 -0800 (PST) Date: Sat, 25 Nov 2023 10:54:07 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000ee78fb060afe9767@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: be04e5de lock git tree: https://github.com/siddhpant/linux.git lock console output: https://syzkaller.appspot.com/x/log.txt?x=170076d0e80000 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.