Subject: linux-next: "aio: make the lookup_ioctx() lockless" causes s390 build bug

From: Heiko Carstens <[email-masked]>
Date: Fri, 5 Dec 2008 17:41:55 +0100

Hi Jens,

your patch "aio: make the lookup_ioctx() lockless" in linux-next
causes this build bug on s390:

arch/s390/mm/pgtable.c: In function 's390_enable_sie':
arch/s390/mm/pgtable.c:266: error: invalid operands to binary || (have 'int' and 'struct hlist_head')
arch/s390/mm/pgtable.c:282: error: invalid operands to binary || (have 'int' and 'struct hlist_head')
make[1]: *** [arch/s390/mm/pgtable.o] Error 1
make: *** [arch/s390/mm] Error 2

Could you please fix that? Thanks! ;)