LVM 0.8 2.3.33 compile error

[Josef =?iso-8859-1?Q?H=F6=F6k?=]

got this error when compiling 2.3.33-LVM

make[3]: Entering directory `/usr/src/linux/drivers/block'
gcc -D__KERNEL__ -I/usr/src/linux/include -Wall -Wstrict-prototypes -O2
-fomit-frame-pointer -fno-strict-aliasing -pipe -fno-strength-reduce
-DCPU=686 -march=i686   -DEXPORT_SYMTAB -c ll_rw_blk.c
In file included from /usr/src/linux/include/linux/lvm.h:92,
                 from ll_rw_blk.c:32:
/usr/src/linux/include/asm/spinlock.h:36: warning: `SPIN_LOCK_UNLOCKED'
redefined
/usr/src/linux/include/linux/spinlock.h:48: warning: this is the location of
the previous definition
/usr/src/linux/include/asm/spinlock.h:38: warning: `spin_lock_init' redefined

/usr/src/linux/include/linux/spinlock.h:54: warning: this is the location of
the previous definition
/usr/src/linux/include/asm/spinlock.h:46: warning: `spin_unlock_wait'
redefined
/usr/src/linux/include/linux/spinlock.h:57: warning: this is the location of
the previous definition
/usr/src/linux/include/asm/spinlock.h:99: warning: `spin_trylock' redefined
/usr/src/linux/include/linux/spinlock.h:56: warning: this is the location of
the previous definition
/usr/src/linux/include/asm/spinlock.h:126: warning: `RW_LOCK_UNLOCKED'
redefined
/usr/src/linux/include/linux/spinlock.h:108: warning: this is the location of
the previous definition
/usr/src/linux/include/asm/spinlock.h:157: warning: `read_unlock' redefined
/usr/src/linux/include/linux/spinlock.h:115: warning: this is the location of
the previous definition
/usr/src/linux/include/asm/spinlock.h:158: warning: `write_unlock' redefined
/usr/src/linux/include/linux/spinlock.h:117: warning: this is the location of
the previous definition
In file included from /usr/src/linux/include/linux/lvm.h:92,
                 from ll_rw_blk.c:32:
/usr/src/linux/include/asm/spinlock.h:26: conflicting types for `spinlock_t'
/usr/src/linux/include/linux/spinlock.h:47: previous declaration of
`spinlock_t'
/usr/src/linux/include/asm/spinlock.h:71: parse error before `void'
/usr/src/linux/include/asm/spinlock.h:86: parse error before `do'
/usr/src/linux/include/asm/spinlock.h:116: conflicting types for `rwlock_t'
/usr/src/linux/include/linux/spinlock.h:107: previous declaration of
`rwlock_t'
/usr/src/linux/include/asm/spinlock.h:139: parse error before `void'
/usr/src/linux/include/asm/spinlock.h:148: parse error before `void'
ll_rw_blk.c:72: conflicting types for `io_request_lock'
/usr/src/linux/include/linux/blk.h:14: previous declaration of
`io_request_lock'
ll_rw_blk.c:77: warning: missing braces around initializer for
`wait_for_request.lock'
ll_rw_blk.c:77: warning: excess elements in struct initializer after
`wait_for_request.lock'
ll_rw_blk.c: In function `blk_dev_init':
ll_rw_blk.c:1084: warning: implicit declaration of function `lvm_init'
make[3]: *** [ll_rw_blk.o] Error 1
make[3]: Leaving directory `/usr/src/linux/drivers/block'
make[2]: *** [first_rule] Error 2
make[2]: Leaving directory `/usr/src/linux/drivers/block'
make[1]: *** [_subdir_block] Error 2
make[1]: Leaving directory `/usr/src/linux/drivers'
make: *** [_dir_drivers] Error 2

is it me or is it a bug :)?
regards
joh