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 4D630C00140 for ; Sun, 21 Aug 2022 21:40:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230463AbiHUVkN (ORCPT ); Sun, 21 Aug 2022 17:40:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33456 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231802AbiHUVkL (ORCPT ); Sun, 21 Aug 2022 17:40:11 -0400 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B19A91EAC8 for ; Sun, 21 Aug 2022 14:40:10 -0700 (PDT) Received: by mail-il1-f199.google.com with SMTP id a4-20020a056e0208a400b002e4621942dfso7188921ilt.0 for ; Sun, 21 Aug 2022 14:40:10 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc; bh=kow/SkyWGXjXGWl6s/0v1U2Y6HaQXujf1AsVhEPbsdc=; b=JlWiMV2nDOJr9521SRPtckQ/Mulwb3RHGWKGmUvIOHBU4ZcAf5qlZnKGWAdmi0Fqc8 iBUuQ74I3KtQ2kuqcP4LyXu5jOJGOPX9Cybdbkou1998cYKi0/OruF0WZKGTkFdBbwSb Dau50wMxjmf5ftPucXnxLDeQYzNd3SwpNrcRNerqAfytjwYFu9h/FSr8z2XWSCzoFjAZ NzQVOLAeV1vgKBcjslnN39D7/tpJYpK72dhOblBa0L5JfX0wJRUBHpn4fC2ETg0ZYfec 7GIzud71ZDwVOyUYmR6SuvknD4fcGviipyBIFAF8QrDRwE+gqCrKtGODAXWSPF5OwYHl uZpg== X-Gm-Message-State: ACgBeo1L4VpHpRlgncx7RZl7aKUbtaomDl49AGNjFzNF4J8yyNXvpKre jGemrS3mwsztDGw1ZR3vlIZN/9wVeYiDaEqLfHRDR0hVae64 X-Google-Smtp-Source: AA6agR7zCz/DiWGpqPVMqEafgWNdubjS5aDSok9nvMO8odWsZxoEX+4wpI9T+XTMUWmPn8XJ0lKjYtDbksQ+9pT17mBhZ9TbS+Pg MIME-Version: 1.0 X-Received: by 2002:a02:a711:0:b0:349:db96:7708 with SMTP id k17-20020a02a711000000b00349db967708mr840223jam.36.1661118010130; Sun, 21 Aug 2022 14:40:10 -0700 (PDT) Date: Sun, 21 Aug 2022 14:40:10 -0700 In-Reply-To: <20220821123026.2119-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000ec884905e6c72cd5@google.com> Subject: Re: [syzbot] general protection fault in binder_alloc_new_buf 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+f7dc54e5be28950ac459@syzkaller.appspotmail.com Tested on: commit: 8755ae45 Add linux-next specific files for 20220819 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git console output: https://syzkaller.appspot.com/x/log.txt?x=12153aa5080000 kernel config: https://syzkaller.appspot.com/x/.config?x=ead6107a3bbe3c62 dashboard link: https://syzkaller.appspot.com/bug?extid=f7dc54e5be28950ac459 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=17da1a3d080000 Note: testing is done by a robot and is best-effort only.