linux-kernel - Re: [PATCH] [REGRESSION] ovl: Handle ENOSYS when fileattr support is missing in lower/upper fs

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Message-ID: <CAHk-=wg+bpP5cvcaBhnmJKzTmAtgx12UhR4qzFXXb52atn9gDw@mail.gmail.com>
Date:   Mon, 18 Jul 2022 13:12:47 -0700
From:   Linus Torvalds <torvalds@...ux-foundation.org>
To:     Miklos Szeredi <miklos@...redi.hu>
Cc:     Christian Kohlschütter 
        <christian@...lschutter.com>,
        overlayfs <linux-unionfs@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        linux-fsdevel <linux-fsdevel@...r.kernel.org>
Subject: Re: [PATCH] [REGRESSION] ovl: Handle ENOSYS when fileattr support is
 missing in lower/upper fs

On Mon, Jul 18, 2022 at 12:28 PM Miklos Szeredi <miklos@...redi.hu> wrote:
>
> So this is a bug in the kernel part of fuse, that doesn't catch and
> convert ENOSYS in case of the ioctl request.

Ahh, even better. No need to worry about external issues.

            Linus