my kernel builds seem to be failing this morning.

my kernel builds seem to be failing this morning with the following:

KERNEL -include opt_global.h -fno-common -finline-limit=8000 --param inline-unit-growth=100 --param large-function-growth=1000  -mno-align-long-strings -mpreferred-stack-boundary=2 -ffreestanding -Werror  /usr/src/sys/kern/subr_turnstile.c
cc -c -O -pipe  -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes  -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual  -fformat-extensions -std=c99  -nostdinc -I-  -I. -I/usr/src/sys -I/usr/src/sys/contrib/dev/acpica -I/usr/src/sys/contrib/altq -I/usr/src/sys/contrib/ipfilter -I/usr/src/sys/contrib/pf -I/usr/src/sys/contrib/dev/ath -I/usr/src/sys/contrib/dev/ath/freebsd -I/usr/src/sys/contrib/ngatm -D_KERNEL -include opt_global.h -fno-common -finline-limit=8000 --param inline-unit-growth=100 --param large-function-growth=1000  -mno-align-long-strings -mpreferred-stack-boundary=2 -ffreestanding -Werror  /usr/src/sys/kern/subr_unit.c
/usr/src/sys/kern/subr_unit.c:165: warning: "struct unhdr" declared inside parameter list
/usr/src/sys/kern/subr_unit.c:165: warning: its scope is only this definition or declaration, which is probably not what you want
/usr/src/sys/kern/subr_unit.c: In function `new_unrhdr':
/usr/src/sys/kern/subr_unit.c:215: warning: passing arg 1 of `check_unrhdr' from incompatible pointer type
/usr/src/sys/kern/subr_unit.c: In function `alloc_unr':
/usr/src/sys/kern/subr_unit.c:251: warning: passing arg 1 of `check_unrhdr' from incompatible pointer type
/usr/src/sys/kern/subr_unit.c:281: warning: passing arg 1 of `check_unrhdr' from incompatible pointer type
/usr/src/sys/kern/subr_unit.c:290: warning: passing arg 1 of `check_unrhdr' from incompatible pointer type
/usr/src/sys/kern/subr_unit.c:311: warning: passing arg 1 of `check_unrhdr' from incompatible pointer type

Thanks,

ed