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 B5D29C4332F for ; Tue, 12 Dec 2023 18:48:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233017AbjLLSsB (ORCPT ); Tue, 12 Dec 2023 13:48:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46652 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230071AbjLLSr7 (ORCPT ); Tue, 12 Dec 2023 13:47:59 -0500 Received: from mail-oi1-f200.google.com (mail-oi1-f200.google.com [209.85.167.200]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 889DBCF for ; Tue, 12 Dec 2023 10:48:05 -0800 (PST) Received: by mail-oi1-f200.google.com with SMTP id 5614622812f47-3b6d023424bso9709976b6e.3 for ; Tue, 12 Dec 2023 10:48:05 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702406885; x=1703011685; 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=V30quyR5nGG+cizKmgiyN1Zpgpbs071INd1z6wgamVw=; b=Mv9gTMqNyG7ElS2pTC4XL5ldNbGoBim5yvTzFIR6bSqkXYa0oRIqxQyyED84mVyGlI 9tS9ebi7tqaKIMnzEaM1+2tJinII1Fk8CVRK8XKTQ1gZBcHJdYturxfS5lL/fGHPp31d Bu2jaH10EK0Zrrb+eLND/T3nmkt9++EraJ0PJG7rZfidHKrYKh5n6eobLkrEEzSeWKwG Mn5szA79cDFUtP0bDbrvLWfJMm8V9v/EhH9v+QPqqWSwrMBXwspkbzbHue7OqH5SPQZJ cP52jE2CCErZnM3lF/d2xhFjCtl1rI3peW9Bg1yYYOrJ4w2TFDAIHLyZ27PefLr1VbCm 01Hw== X-Gm-Message-State: AOJu0YyM2ZPnfEUTK/9oZSHOxV5CS0PmOaHQ80YNFGPBQIn9M0pj2n0I iSPx+xQsdRCTKCC8zStY+cgsVs3AtlBEXADPDyvN6dDhgxD+ X-Google-Smtp-Source: AGHT+IF0RMp6mqDl4UC4Mb6dkWfTYFGSTCRAcl+WqGjAX8OoZOC4Y+bn/EWshvRW1AhUdftyPrF5qyfOY+5WZ31cqMuZld8ix2Vs MIME-Version: 1.0 X-Received: by 2002:a05:6808:1817:b0:3b9:f195:ee3e with SMTP id bh23-20020a056808181700b003b9f195ee3emr6668046oib.8.1702406884982; Tue, 12 Dec 2023 10:48:04 -0800 (PST) Date: Tue, 12 Dec 2023 10:48:04 -0800 In-Reply-To: <66e9ef2c-baba-4484-be9d-4abbb930a7bf@siddh.me> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000a4857b060c547d5d@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, 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: 26aff849 Merge tag 'bcachefs-2023-12-10' of https://ev.. 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=110579b6e80000 kernel config: https://syzkaller.appspot.com/x/.config?x=68704e9af8d2dd7b 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=1059a15ce80000 Note: testing is done by a robot and is best-effort only.