Re: [PATCH] VFS: Clean up shared mount flag propagation

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On Tue, 26 Jan 2010, Al Viro wrote:
> On Tue, Jan 26, 2010 at 02:20:47PM -0500, Valerie Aurora wrote:
> > Al, you might have already fixed this as part of your mount flag
> > rewrite, but here's a patch to clean up some problems with shared
> > mount flag propagation that I ran into while working on union mounts.
> > Against 2.6.32.
> 
> Umm...  OK by me; I'll put that into for-next on tonight's push.

The patch as committed to "untested" is wrong, MNT_SHARED_MASK needs
to be MNT_UNBINDABLE | MNT_SHARED, because of the code in
do_remount().

Thanks,
Miklos
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