From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (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 CD67B1917C8 for ; Fri, 30 Aug 2024 12:04:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725019446; cv=none; b=ALsw8seKZ2njCqHS14h2pqHe+tLDi8pPNBysbzK/2WxO5DZN4W5a0UY7OwNXNHBi3VMGYJy8xw2mxaEYSAbJZ/Q1M1ZrgVakb3gymiTiF0xzSPiTh55NAxiBApILnfl7gvSsb2tB3GxLm2U/WN+YaeILeLlradcvyA8boYMiVic= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725019446; c=relaxed/simple; bh=LzYJkrUnXtqxg2sI+D1UMYC84BooZXybirjBd4noWGE=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=tFI7f35ggXgjuQfPRKLCBCGx0mjHgUmSUvnXZ8TxM36Gn0Itt+Ktl3uoTFaqJv5Gxr9NEdGnIQcfXsii2yTPStrlcdY5r8FD7hlyiiYbjWWyggCUr91fgz+nTAyW9czenNlJw+/InwTITzj8Sq+Yd6yWllXfqCDHg1P/CxSZcAE= 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=209.85.166.70 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-f70.google.com with SMTP id ca18e2360f4ac-8223c3509a9so176656739f.3 for ; Fri, 30 Aug 2024 05:04:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1725019444; x=1725624244; 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=rHDsUT4NRjm0E62nv5pzyF9OkIWVCQzkDjrSQv8pAQQ=; b=t6ahIoPRNKqVsCtZf+8FZA6bq4vjNRXmzRePddd+/jn4kDCgrtr7nBzxnLgDXoq3Qc WVH2haYQY9B0bEqRemSEKglBwYg+drafY1kcKWGu4bAaV1JnTodmWwDokgYeyEkq8C+G O+nelTyyLdbhOl+qxei3da2sB3OkpubuJ3jo0VoNYXWxlNnAvdtooInd6PQBosa+v7Y1 J+HRT0Wc0pb/NHpLXXkGwyYuxkXL5WuMu6aEGjjL2nJiih6WlntfAQWLj4TsibDzCx28 gMNWHsZys9610N1pCjLbk3vIUj4/sxFxycvrLh02bxGx2Ylp6/40K89YO/Q0NWZ301B6 1Tqg== X-Forwarded-Encrypted: i=1; AJvYcCUOIH7/jNCdQheCs6cLL1xKCFDbB7EPo1O63buUYAJ2nmgLoXayeyVcF1rNqv3Gdj7KmOE2cDH+aqZeYMw=@vger.kernel.org X-Gm-Message-State: AOJu0YzRIYYMsa9qw4UDAqsdqfr5rsqcYDS8p4djU9r5rMm17kRRPkZZ UI9pDoO4PmBXpuhGDwv0dO2zuh2u5CRoFpTH5Oiyir7xY2dCkRVRMti7yccLOZAFg+UHByD2CuL 52LZJqk1MynnBRXJAFWLZ/+d6p1SDgTFwog15OKj1HBxUcgr9Pdacq7M= X-Google-Smtp-Source: AGHT+IHkeMWqDAvDeGYJgg5YMOaQK7jdsKqdGcqreZ4lgwJEgGVi024TdtI8UpS+TYuDnfDMd5R10l/KDFcFhGhDgP0x6rTs28HB Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:8907:b0:4c0:838e:9fd1 with SMTP id 8926c6da1cb9f-4d017ed76a4mr83432173.5.1725019443909; Fri, 30 Aug 2024 05:04:03 -0700 (PDT) Date: Fri, 30 Aug 2024 05:04:03 -0700 In-Reply-To: <20240830113130.165574-1-sunjunchao2870@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000002f63ae0620e563e2@google.com> Subject: Re: [syzbot] [iomap?] [xfs?] WARNING in iomap_write_begin From: syzbot To: brauner@kernel.org, chandan.babu@oracle.com, djwong@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-xfs@vger.kernel.org, sunjunchao2870@gmail.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-by: syzbot+296b1c84b9cbf306e5a0@syzkaller.appspotmail.com Tested-by: syzbot+296b1c84b9cbf306e5a0@syzkaller.appspotmail.com Tested on: commit: ee9a43b7 Merge tag 'net-6.11-rc3' of git://git.kernel... git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=14a8e347980000 kernel config: https://syzkaller.appspot.com/x/.config?x=9358cc4a2e37fd30 dashboard link: https://syzkaller.appspot.com/bug?extid=296b1c84b9cbf306e5a0 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=13101f8d980000 Note: testing is done by a robot and is best-effort only.