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 07A9EC433F5 for ; Thu, 31 Mar 2022 01:04:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1352224AbiCaBGB (ORCPT ); Wed, 30 Mar 2022 21:06:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54414 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343946AbiCaBF6 (ORCPT ); Wed, 30 Mar 2022 21:05:58 -0400 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 223CE13D45 for ; Wed, 30 Mar 2022 18:04:12 -0700 (PDT) Received: by mail-il1-f197.google.com with SMTP id o17-20020a92c691000000b002c2c04aebe7so12418863ilg.8 for ; Wed, 30 Mar 2022 18:04:12 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=fR3ceJxR0EpnoFlnx4o/ydku61CbdG3l1dIaszhWt6E=; b=xhwNQvdIkZ+cW5+57FJVw9vF7nXDNlptyGFVMlle3qtw5EtifvBECqZUYq0kBlEtrF 0PA7U74cu7e3nBhNX+v2f1SnpSVnLRcCe5nhvOs4Ti38owhHwK9TMNMPZqTTH0ue32C8 njESulBjRO7Ol/s9OdKKFDPDo9HtM5SAmaQMdU76+M6mPngOhZ8SFdHtINJ7VLgRakPz NpK+KqivGsYERvxOFKj7DcIuMa0hpkFxVdKBVsIE8zXJzxYanar0881F7hMnwptlee7f WgVqU9QWqytwQx1Tu3Y1y6e6JsTEoNjpZg9stVEZQQWsw4HlAEn//q8C5vPNkcGz1woF jsHg== X-Gm-Message-State: AOAM533bWvAEiYzLpGsPksqs8cclKZyvUgm9aP8CVgGuuP9WWApTDNpK gFotxdj7h72zkaluLM/dkzd9L+3kpOhJu2nVczXSrKMVR4Lv X-Google-Smtp-Source: ABdhPJweug8GF4GuFOFiRS5cqt1c1S8Zz5P8V+cAFrpG0xb5/uakf8yvmFv8IjvFeDnZZJJErmtkUkUoyIcOYKG9OS9po4XKtxWb MIME-Version: 1.0 X-Received: by 2002:a05:6638:14c6:b0:319:e02c:1fc2 with SMTP id l6-20020a05663814c600b00319e02c1fc2mr1560048jak.44.1648688651492; Wed, 30 Mar 2022 18:04:11 -0700 (PDT) Date: Wed, 30 Mar 2022 18:04:11 -0700 In-Reply-To: <20220331003321.4592-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000006ae3f105db793d92@google.com> Subject: Re: [syzbot] KASAN: use-after-free Read in em28xx_init_extension (2) 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+99d6c66dbbc484f50e1c@syzkaller.appspotmail.com Tested on: commit: 52d543b5 Merge tag 'for-linus-5.17-1' of https://githu.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ kernel config: https://syzkaller.appspot.com/x/.config?x=7094767cefc58fb9 dashboard link: https://syzkaller.appspot.com/bug?extid=99d6c66dbbc484f50e1c compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 patch: https://syzkaller.appspot.com/x/patch.diff?x=10453cd7700000 Note: testing is done by a robot and is best-effort only.