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 637391C231A for ; Wed, 14 Aug 2024 20:23:03 +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=1723666985; cv=none; b=qxBCBhlf9iXNogeoswONR2Mwh6B6wX8Svdlp5YuwiO3Gb1D2FxC2FLAjWhjJIaW/nnUgHQ3DowYkzS0aX4Gl9KKrzrFsksKLE/cgYrJdgEXtCBsgmIHpQuz5qq+hX//Gswe2YkR2YDnIkEweDmOMpo1b+Er+BdIXpIcQ/w9w/IQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723666985; c=relaxed/simple; bh=MGDlONcXKhSozFTsULFH5GyIecLMHxcjF32/Nnl/k1g=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=DSA2kq4SxZbQCK4nzPKYcPiFcXIFauflzZWkwjmYhVJi/AZqch8ORChGxb/EnBbWFYoExglvsvYvNjGkGkCygweHDk+2ZWkKhyI0oDRdBL9WmU/Gn6fzsz4RyYGY7BbtuqborznQIf2kbMkSeH1d+SDEQwrtP2NJMukOvRxGc7s= 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-81f901cd3b5so35155739f.1 for ; Wed, 14 Aug 2024 13:23:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1723666982; x=1724271782; 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=e64/Ut0L2RF1DN971v6iI4mW+u5OXTu1IndUbpvD57Q=; b=ZRMWw/U9ZEDbgsWGMJbxJnC0LpLJkAj25ZiDBy31N4GEDWPTPAJZN405l5VkZUzDLq dRj6nAxvqreQHYS8Ug66x2sWOPwYWdN2WfBpV7RP5ik5iD1OWt+CHydTiVGuE/8ezbGQ 9GVhYdjO4hEWKTfkIy3nK0KlwNXpdUlqSxC6bmZ0MSBJFw0iX+SntvOTGaBT8Ag+3bQA pRV1udUCIuvBVHw+SmlsxvPntWILmzXmPXQDB4WoumlMQjNrqEOnG/XybqXbcKy/0WzY WHbE4loj4fvUDrCnuRJMpO7Vxm/90UXf7kgZyewj9pgjr82GZm1rs+8ASPQ7oLhxwhEy lAcg== X-Forwarded-Encrypted: i=1; AJvYcCWerR0FSGG6zkm/w4JFJYnAcYD7waqXZTuSfg/6dy40YTPs+aGMj+PPhFgQHEnt/dNuDLsoRWs2asvrODBKlf1W9Qu01E32wbfdoirL X-Gm-Message-State: AOJu0Yx/hcLFnpklyoO1Fu0wPL4wCaIvCHezri9ZaWz2SYtqGVYN9qZf OlHlZRrwSGX/ANrEeF9+6VLiMkZ8vL6QKlCZgRNb62zN/qvLeGNrI5jbr6YaxZeRs+n6pKgHWJr h//NQWAneXib+KvjJfCNn18ps5c4m6qNCEuEAGysTzHNhklzzssdY5Z8= X-Google-Smtp-Source: AGHT+IG2OD4Nb7gUpHZwhLIfrvP7x+ELA70mgM1S1ILQ9jsadGN/cWH84omc4QMsYssNskdTfUupVT/SIEQYCiclVUCtHFKgp/X5 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:4112:b0:4c0:9a3e:c263 with SMTP id 8926c6da1cb9f-4cab0537772mr188508173.0.1723666982519; Wed, 14 Aug 2024 13:23:02 -0700 (PDT) Date: Wed, 14 Aug 2024 13:23:02 -0700 In-Reply-To: <20240814185918.93407-1-djahchankoike@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000345776061faa7edd@google.com> Subject: Re: [syzbot] [f2fs?] WARNING: lock held when returning to user space in f2fs_ioc_start_atomic_write From: syzbot To: djahchankoike@gmail.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-by: syzbot+733300ca0a9baca7e245@syzkaller.appspotmail.com Tested-by: syzbot+733300ca0a9baca7e245@syzkaller.appspotmail.com Tested on: commit: 320eb81d Add linux-next specific files for 20240814 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=10d4f2a3980000 kernel config: https://syzkaller.appspot.com/x/.config?x=61ba6f3b22ee5467 dashboard link: https://syzkaller.appspot.com/bug?extid=733300ca0a9baca7e245 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=13821a05980000 Note: testing is done by a robot and is best-effort only.