Heiko Carstens 491af9903b s390/uaccess: fix access_ok compile warnings
On s390 access_ok is a macro which discards all parameters and always
returns 1. This can result in compile warnings which warn about unused
variables like this:

fs/read_write.c: In function 'rw_copy_check_uvector':
fs/read_write.c:684:16: warning: unused variable 'buf' [-Wunused-variable]

Fix this by adding a __range_ok() function which consumes all parameters
but still always returns 1.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2012-05-30 10:01:11 +02:00
..
2012-05-16 14:42:41 +02:00
2012-03-28 18:30:02 +01:00
2012-03-28 15:58:21 -07:00
2012-05-05 13:00:25 +02:00