linux-kernel - question about sharedsubtree.rst

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Date:   Sun, 26 Jul 2020 18:06:11 +0200 (CEST)
From:   Julia Lawall <julia.lawall@...ia.fr>
To:     viro@...iv.linux.org.uk, linux-fsdevel@...r.kernel.org,
        linux-kernel@...r.kernel.org, corbet@....net,
        linux-doc@...r.kernel.org
Subject: question about sharedsubtree.rst

Hello,

Documentation/filesystems/sharedsubtree.rst contains the following:

        ->mnt_flags
	        takes two more flags to indicate the propagation status of
	        the vfsmount.  MNT_SHARE indicates that the vfsmount is a shared
	        vfsmount.  MNT_UNCLONABLE indicates that the vfsmount cannot be
		replicated.

I guess that MNT_SHARE should be MNT_SHARED.  More seriously,
MNT_UNCLONABLE seems to have never existed, except in a patch proposed in
2005: https://lists.linuxcoding.com/kernel/2005-q3/msg01881.html
Should there be a description of MNT_UNBINDABLE instead?  Or something
else?

thanks,
julia