From: Paulo Alcantara <pc@manguebit.org>
To: ChenXiaoSong <chenxiaosong@chenxiaosong.com>,
smfrench@gmail.com, linkinjeon@kernel.org, tom@talpey.com,
senozhatsky@chromium.org, slow@samba.org, mikhail@mstefan99.com
Cc: linux-cifs@vger.kernel.org, samba-technical@lists.samba.org,
ChenXiaoSong <chenxiaosong@kylinos.cn>
Subject: Re: [PATCH] smb/client: return EOPNOTSUPP for unsupported O_TMPFILE
Date: Fri, 07 Aug 2026 10:32:02 -0300 [thread overview]
Message-ID: <50a3417071b9f5b50f6a10c350ecdfd9@manguebit.org> (raw)
In-Reply-To: <20260807085806.725742-1-chenxiaosong@chenxiaosong.com>
ChenXiaoSong <chenxiaosong@chenxiaosong.com> writes:
> From: ChenXiaoSong <chenxiaosong@kylinos.cn>
>
> Some SMB servers return STATUS_OBJECT_NAME_NOT_FOUND or
> STATUS_DELETE_PENDING when creating an O_TMPFILE.
> The SMB client maps them to ENOENT.
>
> The ENOENT error is supposed to be returned when the path
> (a target directory in this case) does not exist, while a
> lack of support of O_TMPFILE by the target file system should
> be indicated by EOPNOTSUPP.
>
> Reported-by: Mikhail Stefantsev <mikhail@mstefan99.com>
> Fixes: 3e7d63037a2b ("smb: client: add support for O_TMPFILE")
> Closes: https://lore.kernel.org/linux-cifs/75fb5359-b268-492d-8d4a-504d1af60f2a@app.fastmail.com/
> Signed-off-by: ChenXiaoSong <chenxiaosong@kylinos.cn>
Acked-by: Paulo Alcantara (Red Hat) <pc@manguebit.org>
prev parent reply other threads:[~2026-08-07 13:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-07 8:58 [PATCH] smb/client: return EOPNOTSUPP for unsupported O_TMPFILE ChenXiaoSong
2026-08-07 13:32 ` Paulo Alcantara [this message]
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