linux-kernel - Re: [PATCH 5/6] fsmount: do not use legacy MS

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Message-ID: <8492.1537544247@warthog.procyon.org.uk>
Date:   Fri, 21 Sep 2018 16:37:27 +0100
From:   David Howells <dhowells@...hat.com>
To:     Miklos Szeredi <miklos@...redi.hu>
Cc:     dhowells@...hat.com, Miklos Szeredi <mszeredi@...hat.com>,
        Al Viro <viro@...iv.linux.org.uk>,
        Christian Brauner <christian@...uner.io>,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/6] fsmount: do not use legacy MS_ flags

Miklos Szeredi <miklos@...redi.hu> wrote:

> Indeed.  Also, shouldn't these include the propagation flags?

I guess so, though I'd be tempted to put those in a separate set.  Also, I'm
not sure whether fsmount() should deal with prop flags or whether that should
be something move_mount() needs to deal with (ie. does propagation need
applying at the time of splicing, depending on the parent).

David