On Fri, Apr 03, 2009 at 12:18:59AM +0100, Al Viro wrote: > Eww... Let's not. First of all, the really useful part of nd->root for > normal case is that it allows to get ...->fs->root once. So it's better > to *cache* ->fs->root in there. At which point the flag disappears, > since it becomes simply nd->root.mnt != NULL. > > The interesting part is keeping refcounting happy. I'll see how to do > that - it's clearly useful on its own. Hopefully will post later tonight... ... and the ugly part is the check in follow_dotdot() - one about crossing out of chroot. Joy... -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
