On Wed, Nov 18, 2009 at 01:58:31PM +0100, Miklos Szeredi wrote:
> On Wed, 18 Nov 2009, Daniel Drake wrote:
> >
> > if (flags & MS_BIND)
> > err = change_mount_flags(path->mnt, flags);
> > else
> > err = do_remount_sb(sb, flags, data, 0);
> >
>
> Note: the "flags" tested here are supplied from the argument of
> mount(2), and are not flags stored in the mount. And btw, MS_BIND is
> not stored in the mount at all, there's absolutely no difference
> between a mount created with "--bind" and one without.
The "flags" argument of mount(2) always contains MS_BIND for bind
mounts (if you use standard mount(8) command and /etc/mtab) for -o
remount.
Karel
--
Karel Zak <kzak@xxxxxxxxxx>
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