2.6.1-mm4 was fine for me, but 2.6.1-mm5 'make modules' gives me:

    CC [M]  fs/afs/inode.o
fs/afs/inode.c:204:1: directives may not be used inside a macro argument
fs/afs/inode.c:203:30: unterminated argument list invoking macro "_leave"
fs/afs/inode.c: In function `afs_iget':
fs/afs/inode.c:207: warning: implicit declaration of function `_leave'
fs/afs/inode.c:209: parse error before ')' token
make[2]: *** [fs/afs/inode.o] Error 1
make[1]: *** [fs/afs] Error 2
make: *** [fs] Error 2

--Matt

Andrew Morton wrote:
> 
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.1/2.6.1-mm5/
> <snip>