From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) (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 434E33D68 for ; Fri, 3 May 2024 00:01:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714694467; cv=none; b=K9vCDmQk3n43IiTBrAQfQ4lq59AXpoGrMMzjGRkSbJWS9EcMr6BKX7IWwLmpZnGe794qc+3rvDuimG5k9jjzXC5wZyfw9x58Vj6cVU1tlNr8RUBuZLwgPKrYYPBnAHzPKf3KKAlLZj45QktDlTu2UrzOI4iZWRUfgj/y1w8MW4U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714694467; c=relaxed/simple; bh=UucgdoI9Rv74uMss/HA+zbrw+jrrNrtqHAgCtfE4d20=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=DQTZg2qaaqfT5Sw71rA4nloCwvww2TnEOrKiNdnrq4fhSPXVOSOoKB9azVy/eZbRh9FgmgAvX2aJytBQgk+lw9zQ2q09CDWvDYK6Crml7l80+49XWroKQlM6Ai52hLi9zeTFFMvF/rrSlZIMff1FaxnRBvZhcnM4wewoaIkYyRo= 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=209.85.166.69 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-f69.google.com with SMTP id ca18e2360f4ac-7d6bf30c9e3so942662939f.2 for ; Thu, 02 May 2024 17:01:06 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1714694465; x=1715299265; 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=yoOHLgo6Y9PwTh5VNZrvA5iJ3AMG7BGXoSjhDtrjLLs=; b=SstaCslGLEEHGnD54F8SByrq9m/jH5y8C2H5saZsPHQvsq+DRbG2LJzariBRzuCZu2 74OCf5cB1kmcdzNMOrH6Ks6zqtp1t6P6voIxUTJYE9iKnbwRO6ciIaAmGirwBVuayGL8 VdL3Tnv2d/KDxOa/V8PBsnC8yacXhL4aN7rjIwGMlj9DlO80nSJtTXycZVduHwxFi8Gv jInBIFshE3hGdh6S//DTPIcHf48D3D3AMlbVvGep/aIoq/MQrnOD+UyeyjZKOSZT4DyU kuBCsJEBoh9mXJ62oQAl2ySuC8Ey6aSF9s06y4bm00CDHr3jdaLG8WDozcF/Qu0SuGo5 2s9A== X-Forwarded-Encrypted: i=1; AJvYcCUg+EzO9Sm9zU3dUM/Tk+7rT1YpsAOyLryPV2YcQlSkvRMvlhLjxZsoLM/S2kQtAlmGMhLcCJgAEc+TcStul40wKXc+EsayZtMyyWdu X-Gm-Message-State: AOJu0Yz0dpn2gFDNPnCdmrOjKbeVy6lyeZnEp3AfAs2epbsrvTLtdhRP G2ftDNwUOqGfjnFiAf3RSo+WzuKtvQKu0pJAgB5HiToQC5L6vkY0De8ELT0MAngjrH4e28cWu2u 8UT8tJyKBqrylBtR+lSZLUdZVAwlYU8FzE0oj/tE901581PHr7c+zaNw= X-Google-Smtp-Source: AGHT+IG9J4OUG2zWBfCEhux5ccJFvEXQLpEJQzDN27fWMLmTEKxbzhbJ6jwSV9+imdvHJonWtO8lQjhcICCQBzrcZMOP41Dom4Vz Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:6c19:b0:7cc:cc9:4332 with SMTP id ik25-20020a0566026c1900b007cc0cc94332mr36905iob.4.1714694465456; Thu, 02 May 2024 17:01:05 -0700 (PDT) Date: Thu, 02 May 2024 17:01:05 -0700 In-Reply-To: <20240502232247.1845-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000831ea10617816ada@google.com> Subject: Re: [syzbot] [btrfs?] kernel BUG in folio_unlock (2) From: syzbot To: hdanton@sina.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+9e39ac154d8781441e60@syzkaller.appspotmail.com Tested on: commit: 9c6ecb3c Add linux-next specific files for 20240502 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=1119ce38980000 kernel config: https://syzkaller.appspot.com/x/.config?x=25ba1e5e9c955f1a dashboard link: https://syzkaller.appspot.com/bug?extid=9e39ac154d8781441e60 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=159e778b180000 Note: testing is done by a robot and is best-effort only.