From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) (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 0C4187710C for ; Wed, 22 May 2024 05:45:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716356705; cv=none; b=c8CptzKAL1FT35aUwOVm1FWyRUdMefAYdentnlnbC5qi9C9C2CHrC95u10Hatgpaj4buZ8xl+XnR6TwBiVQ0aN58m5rNQU2OKz+ojUPGuB2OORMAFeHJttYmAFjQX1lmWuZaXtv6SyaDi93huUIU1JfVzNLX//cHeI5cNp/AbsY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716356705; c=relaxed/simple; bh=GUNzKR17ExrlXxqaZ0pILUvwkdrZ3pQ14y1UNPvZkto=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=Z1QLfnRXnsgCNy/bjMK+bzON88qzIrwV/cMerz0wis8xgYg3tOjFsZtQSn1yOcbidphfVlPMZMQN4a+H+0E1m3DEduLqmEaR5G98HP9enOiQ+Zd5H0uCHmQZ6YEHF5LtZt32HdlRDWXshO9nedro5f6e/586HZjvUm+9Et7fY68= 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=209.85.166.71 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-io1-f71.google.com with SMTP id ca18e2360f4ac-7e1fe2ba2e1so969072339f.3 for ; Tue, 21 May 2024 22:45:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1716356703; x=1716961503; 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=Rgty7Pfnmfl9KQwoZJU67HqbxOvFg+UokW7KT8OAsAU=; b=B/FDZuKW7dKfq1hzW8rTFUFnARf5z0GkcgpcZ5yny4Q534mbOghFHkRZxxyQRVAKb2 dOyRrfFsCo5OydshrmaUdOtBA5Yh4LfTPKbUIMo7wDgiJ+wfwdJs4Ofx8BTRyn+FPv91 oMIMS3v1xmrzEUibQ7e7lr2FOxcj/J80Wk7TPOyAx1BMMfYO8RmpKffDWf4OQ/UWJNg5 BsDcAWVr3mxXM4NamX73OgnDJihrRu4Olk01hhdWEapjB0mJBTRkLbC4Vd7qN+3MBv1P f/8zjJTkMBK8+zPmLne3wreFIAemtSTCuoPehl487dJ5waQ+XiYXP+0SHd8xgG5xT6Ag J6qg== X-Forwarded-Encrypted: i=1; AJvYcCUJ7py5nmqiuvKZILXTGrJ9CKXg8JMLNDx8JuRWCizmhP+ztNmhnWVEbCkYxFv6qdsdZTHjp9MnwnZefbqArCn9cMiXHHf0k5TwkNiy X-Gm-Message-State: AOJu0Yxm+0GqDf7FMyeZNQUTxS2z6qRPM5jqdL+Mbb3GPUgyR60LTQ4J h7uTvkkU9S/ACX3/qcKcBDbum8HioG2xZ3swmxKUqv8+cYhtqiKmnRBIBzW9nfl25HbnoCQwT91 BXNOSfosOvmEnymyqREPvASvQUsDZlNJrNH1xDrwCJBV/C254m18FB4M= X-Google-Smtp-Source: AGHT+IFlXDjgQcMSg1MbONcL/etxR6wlTAo+jyX+GNoqh/OcR+Z6aOn0RzVOiLRANV/tkRDG60ybRjo1nTv5BU1FFXH88VBbnvi4 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1d92:b0:36c:11a0:7878 with SMTP id e9e14a558f8ab-371f73d553emr948305ab.2.1716356703406; Tue, 21 May 2024 22:45:03 -0700 (PDT) Date: Tue, 21 May 2024 22:45:03 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000009d5c0f0619046f5f@google.com> Subject: Re: [syzbot] [fs?] general protection fault in iter_file_splice_write From: syzbot To: eadavis@qq.com, linux-kernel@vger.kernel.org, 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=116d7244980000 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=127284e8980000 Note: testing is done by a robot and is best-effort only.