No further comment, and that patch does fix some real bugs and seems to be pretty safe, so I took the liberty of pushing it.
- bug#6586: [PATCH] du: tune, and fix some -L bugs with danglin... Paul Eggert
- bug#6586: [PATCH] du: tune, and fix some -L bugs with da... Paul Eggert
- bug#6586: [PATCH] du: tune, and fix some -L bugs with da... Paul Eggert
