s390/dasd: Fix a precision vs width bug in dasd_feature_list()
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 26 Jun 2019 10:06:58 +0000 (13:06 +0300)
committerVasily Gorbik <gor@linux.ibm.com>
Tue, 2 Jul 2019 14:00:26 +0000 (16:00 +0200)
commit83eb1a415023e6489bf5adb467f20156722172f0
tree6fe068f61d33c04893440e95f520f0621056229a
parentebc3d179150347f3b6d97d8f249378bb2218f95e
s390/dasd: Fix a precision vs width bug in dasd_feature_list()

The "len" variable is the length of the option up to the next option or
to the end of the string which ever first.  We want to print the invalid
option so we want precision "%.*s" but the format is width "%*s" so it
prints up to the end of the string.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Tested-by: Stefan Haberland <sth@linux.ibm.com>
Signed-off-by: Stefan Haberland <sth@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
drivers/s390/block/dasd_devmap.c