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 BBD9C179AA for ; Mon, 2 Sep 2024 05:28:02 +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=1725254884; cv=none; b=C4LPTnaqXAmhIYMhH4DJ8qCAE38YkdbkqofPIpE4weADKKXLZ0UIMDjjU1f9Lp/Uzv6tqfx+TOjN8feub0knCfgbnzNZpqcBqYHJthXqwo0kh1M/ZpzVsjRYA8uEBoiP4zwiYVWT0wd3Vm1+7TX4tZRyNlLAz4/AIMVEhlHHwHg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725254884; c=relaxed/simple; bh=PIWg1kV2O8zg6jx9p3Pbr33e5KlEZhEQxtJASrgjHpk=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=HpDb3fAUUOgoW2QKkx86lnYGB6aE3BZiWomW+sCPAz7A/kITgDjCB1pgrOAI6INAJsUBGsyoSNHn16Z2QQZSwoSHx6YgpTr1Z635bcs1QHojGbHKvjYkvlZuJohtRUfrfA2ezh3g8LHf2RYv8bWqmGnf23a0tiKfm8by/UB55Ys= 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-82a3fa4ecd3so185342639f.1 for ; Sun, 01 Sep 2024 22:28:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1725254882; x=1725859682; 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=z6/R7U0VqDiPHR7JhVGpk+mBdbkz6KtFGSnvxfDuXFI=; b=bYFzSfX1l/Zoy7QH3+/aJCanvcW36kIvBmluKo3k+DssL59mCDlMzu7zwdMizAmmt9 UEBSLtUnO0CJQ2ORooAUKPzZHD9N0hEzUijGdrPgqIOUsazZL/ZwYsXGGjQdsy65lk53 HwcULA1Ulb8E2aPoBErWkPh/IECKo53T5xnwrwD19p/thhCucCp5liZFt3ElCjHS2+oh qUH01nA8cJ6VEF0fPFqbnGcOkQsQH/wC6FgyhKRJhHtNCv4tiCB0SWRCL7elLpK9zPae WIeOPueIyZNpWvCh6OeKTvKTLD5by0M428xQR88QwnlMNp+lkhn67yzbgLJUSkuWSwlf ioYg== X-Forwarded-Encrypted: i=1; AJvYcCW3f2/VMYme5dRJiecoshhavBOoe59jpS45Wu0GivJfUn6IzJUM95q1ZSjFtIpUajs93CREI7rj+q7v3p7Z@vger.kernel.org X-Gm-Message-State: AOJu0YyxIyxX4XIs0Cb/0cq9PEhIHYCnGguvtr7Kk+o250b9Mu3jVISB M9wXwTlExOg+xkUBiUMEnmGI3k7rjjHqmhIcfWphJoXnOb5D+cK5IWAdN3JqF7fhyA12gTZTpuf xmGk6KuuFagwDLQxma7fq8LJEOu6+8YhWiUgMwz7i81dkLzeVO3U1Bwc= X-Google-Smtp-Source: AGHT+IEGJzdjUqwdJUazymn+LrA+gjDAEdrAgDe9ts5jMjlBpRNDON9BwywuQpAbcrk21B2MMgOldPJZdwVKYwxr8wfyfW8BymTa Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:13c3:b0:4c2:9573:49af with SMTP id 8926c6da1cb9f-4d017f12e62mr647003173.6.1725254881854; Sun, 01 Sep 2024 22:28:01 -0700 (PDT) Date: Sun, 01 Sep 2024 22:28:01 -0700 In-Reply-To: <20240902050455.474396-1-sunjunchao2870@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000006156d606211c3444@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=1710c453980000 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=14f2e529980000 Note: testing is done by a robot and is best-effort only.