From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-vk1-f197.google.com (mail-vk1-f197.google.com [209.85.221.197]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C72D613D240 for ; Thu, 23 May 2024 09:06:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716455181; cv=none; b=N85HZAbMjv5+Oa0yfLa/uYxxc18z8P1rOyiN1l/4twQ9jtASYlwZOmHLnOakOGX1Kxh2wsL6frYRPc0cSLI3sYQ88yy1QagRCElB32GJaIqTUcjTp8tQs6c0RMQXGyw+tiPuHV+dgfJqI4VHGw42UrKgtB7CvDXFicp4xY7zX3g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716455181; c=relaxed/simple; bh=OdtdJzYAd+u/w7dWIA7qTe3r8kOCrHwkEaugXhg4x3M=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=RFzY1xTF+Vkf2IcaAdcZ109h22SfVmyKcN5wUzJ0Acw//jk95/Yhexm1NsCUl6PgGEmkyvT3tK//8TYvrrAkj1yBGShMyL5XYX8sp3+AWqyWax3iCv9z6KquDgi/e8/P3LfFS9tKD9SdR3i1LWoInYuqMW8Cws1D4sHWdDkVqDY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.221.197 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-vk1-f197.google.com with SMTP id 71dfb90a1353d-4df94adb21fso8171928e0c.2 for ; Thu, 23 May 2024 02:06:19 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1716455179; x=1717059979; 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=vt9OxSenwNMjUZTwsENcm967tzGPQ6ORh01FGIrbvJY=; b=VdbXlNk6fxAQj+Zw1/uwjCVJYERpTwafTOT3xxsapbgmkqYX3ybrxv8FpdqenuIRrQ SEaPjsQMZXxTQHwnR+ebf0WxkvtoTCgTdVZc0qfjk31Tg+KEAv2hdshTa5wyeZo6SdLB T4/3945PIOIPTrxEJPv+92RCGE9f5TtvKF2e0gmSREpTXasNKcwU7Ylavs4eDdv/i8hM ZmcofAYrMOeU3YfTlmh/wULIMsEpWpWLlgpOPwWt2DDjRiXniBfJEQ5MRQk4asMfifd5 AYJ7iDVFZ2FYYzIzQtF4ajpwDGmAxAfN4mdlZjTXGQmwiYqe1VhIhqeqlkv/WP5PrWpk yntQ== X-Gm-Message-State: AOJu0YxjfVQ27fubwOJfm3aCvt/nhlf++UdqPf/h3a+psjZHpy1jCuzy P6DwQju0/V/vUYUXrU3Aa1hyLA0nm34bm8uXjrehfNnMVk4rU2PIYPBiszh1FIkhVL8bMB1FaiT r8SUrjxUceAhy/LiiRrlsSX876hSJqqdhac4k8nNxfkPAjHgwI3M5eCc= X-Google-Smtp-Source: AGHT+IG3ZeB4Al3FXr3rW+0fVUTT0GZl85iR0ZJk1ujBdS7m/Pr2Tn0LebZXAr+dGO3sNXsjnGA2xmVE9HXNldwDvrLZUux9keD4 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:20eb:b0:36d:e026:88f9 with SMTP id e9e14a558f8ab-371fa9746d9mr3751495ab.4.1716454683388; Thu, 23 May 2024 01:58:03 -0700 (PDT) Date: Thu, 23 May 2024 01:58:03 -0700 In-Reply-To: <20240523083332.761304-1-lizhi.xu@windriver.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000ad3d1306191b3fd3@google.com> Subject: Re: [syzbot] [fs?] general protection fault in iter_file_splice_write From: syzbot To: linux-kernel@vger.kernel.org, lizhi.xu@windriver.com, 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+d2125fcb6aa8c4276fd2@syzkaller.appspotmail.com Tested on: commit: 33e02dc6 Merge tag 'sound-6.10-rc1' of git://git.kerne.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=12096df0980000 kernel config: https://syzkaller.appspot.com/x/.config?x=25544a2faf4bae65 dashboard link: https://syzkaller.appspot.com/bug?extid=d2125fcb6aa8c4276fd2 compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=10f9903c980000 Note: testing is done by a robot and is best-effort only.