Re: (struct dentry *)->vfsmnt;

Alexander Viro (viro@math.psu.edu)
Wed, 14 Mar 2001 00:11:06 -0500 (EST)


On Tue, 13 Mar 2001, Andreas Dilger wrote:

> You write:
> > > What about if I want to know the mountpoint (inside the filesystem)
> > > when it is mounted?
> >
> > Which mountpoint? There can be a lot of them (quite possibly - some
> > of them out of the chroot jail you are in, so "any" is unlikely to
> > do you any good).
>
> How about the first one? The one that calls the "read_super" method.
> AFAICT, only the first mount calls down to the FS anyways (the rest
> is VFS internal).

And what should that be after

mount -t ext2 /dev/sda1 /mnt
mount --bind /mnt /tmp/foo
umount /mnt

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