From mboxrd@z Thu Jan  1 00:00:00 1970
From: =?utf-8?Q?Aur=C3=A9lien?= Aptel <aaptel-IBi9RG/b67k@public.gmane.org>
Subject: Re: cifs.ko + smb 3.0 + DFS fails (though direct mount succeeds)
Date: Fri, 16 Jun 2017 11:06:30 +0200
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Cc: "linux-cifs\@vger.kernel.org" <linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
To: Robin Blanchard <robin.blanchard-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
        Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
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Hi Robin,

Robin Blanchard <robin.blanchard-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> writes:

> Thanks, Steve.
>
> Given WannaCry (and its derivatives), many shops are disabling SMBv1
> entirely (not necessarily a bad idea). Any idea as to when the
> aforementioned fixes might be pushed downstream? I've tested Ubuntu
> 17.04 with the same results (DFS fails with SMB > v1).
>
> Status code returned 0xc0000016 STATUS_MORE_PROCESSING_REQUIRED
> Status code returned 0xc0000257 STATUS_PATH_NOT_COVERED
> CIFS VFS: cifs_mount failed w/return code = -38
>
> # uname -r
> 4.10.0-22-generic

Unless canonical has backported my changes you need at least linux 4.11.

Cheers,

-- 
Aurélien Aptel / SUSE Labs Samba Team
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