From: Heiko Carstens Calculate correct size for bl_dev array. It should be 8KB instead of 512KB for 2^16 bits. Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky Signed-off-by: Andrew Morton --- drivers/s390/cio/blacklist.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff -puN drivers/s390/cio/blacklist.c~s390-bl_dev-array-size drivers/s390/cio/blacklist.c --- devel/drivers/s390/cio/blacklist.c~s390-bl_dev-array-size 2005-09-14 22:13:37.000000000 -0700 +++ devel-akpm/drivers/s390/cio/blacklist.c 2005-09-14 22:13:37.000000000 -0700 @@ -1,7 +1,7 @@ /* * drivers/s390/cio/blacklist.c * S/390 common I/O routines -- blacklisting of specific devices - * $Revision: 1.34 $ + * $Revision: 1.35 $ * * Copyright (C) 1999-2002 IBM Deutschland Entwicklung GmbH, * IBM Corporation @@ -35,7 +35,7 @@ */ /* 65536 bits to indicate if a devno is blacklisted or not */ -#define __BL_DEV_WORDS (__MAX_SUBCHANNELS + (8*sizeof(long) - 1) / \ +#define __BL_DEV_WORDS ((__MAX_SUBCHANNELS + (8*sizeof(long) - 1)) / \ (8*sizeof(long))) static unsigned long bl_dev[__BL_DEV_WORDS]; typedef enum {add, free} range_action; _