tree 3a63686b48a69da9ae623c39047e76f9f523466a
parent cb348edb6bef7250d1d0f8f2d7dac152d8b52626
author Miklos Szeredi <mszeredi@redhat.com> 1475584844 +0200
committer Miklos Szeredi <mszeredi@redhat.com> 1476436606 +0200

ovl: use generic_readlink

All filesystems that are backers for overlayfs would also use
generic_readlink().  Move this logic to the overlay itself, which is a nice
cleanup.

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>