I have pushed new util-linux into rawhide. The project has been
renamed from util-linux-ng back to util-linux.
The util-linux v2.19-rc1 contains support for systems without
/etc/mtab (the file is replaced with symlink to /proc/mounts).
This feature is enabled by default on Fedora (due to systemd).
If your system depends on regular mtab then you can remove the
symlink -- mount(8) still supports old mtab too.
Karel
--
Karel Zak <kzak(a)redhat.com>
http://karelzak.blogspot.com