buildworld failure

[leafy]

cc -O -pipe -march=pentium4 -DRESCUE  -c /usr/src/sbin/mount/mount.c
/usr/src/sbin/mount/mount.c: In function `prmount':
/usr/src/sbin/mount/mount.c:531: error: structure has no member named 
`owner'
*** Error code 1

Stop in /usr/src/sbin/mount.
*** Error code 1

Stop in /usr/obj/usr/src/rescue/rescue.
*** Error code 1

Stop in /usr/src/rescue/rescue.
*** Error code 1

Stop in /usr/src/rescue.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.

-- 
"Without the userland, the kernel is useless."
               --inspired by The Tao of Programming