Error (ZFS) make kernel 7.0-CURRENT 23.04.2007

[Andrei V. Lavreniyuk]

 -I/usr/src/sys/modules/zfs/../../contrib/opensolaris/uts/common -I/usr/src/sys/modules/zfs/../.. -I/usr/src/sys/modules/zfs/../../contrib/opensolaris/common/zfs -I/usr/src/sys/modules/zfs/../../contrib/opensolaris/common -I/usr/src/sys/modules/zfs/../../../include -DHAVE_KERNEL_OPTION_HEADERS -include /usr/obj/usr/src/sys/MAIL/opt_global.h -I. -I@ -I@/contrib/altq -finline-limit=8000 --param 
inline-unit-growth=100 --param 
large-function-growth=1000 -fno-common -g -fno-omit-frame-pointer -I/usr/obj/usr/src/sys/MAIL -mcmodel=kernel -mno-red-zone  -mfpmath=387 -mno-sse -mno-sse2 -mno-mmx -mno-3dnow  -msoft-float -fno-asynchronous-unwind-tables -ffreestanding -Wall -Wno-unknown-pragmas -Wno-missing-braces -Wno-parentheses -Wno-uninitialized -Wno-unused -Wno-switch -Wsystem-headers -Werror -c /usr/src/sys/modules/zfs/../../contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c
/usr/src/sys/modules/zfs/../../contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c: 
In function `zfs_holey':
/usr/src/sys/modules/zfs/../../contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c:204: 
warning: comparison is always false due to limited range of data type
*** Error code 1

Stop in /usr/src/sys/modules/zfs.
*** Error code 1

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

Stop in /usr/obj/usr/src/sys/MAIL.
*** Error code 1

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

Stop in /usr/src.