tcm_loop: fixup tpgt string to integer conversion
authorMing Lin <mlin@kernel.org>
Mon, 30 Mar 2015 06:11:30 +0000 (23:11 -0700)
committerNicholas Bellinger <nab@linux-iscsi.org>
Wed, 8 Apr 2015 06:27:58 +0000 (23:27 -0700)
Currently, for example, mkdir "tpgt_xyz" doesn't return error.
mkdir /sys/kernel/config/target/loopback/naa.60014055f195952b/tpgt_xyz

Replace obsoleted simple_strtoul with kstrtoul and check the conversion.

Signed-off-by: Ming Lin <mlin@kernel.org>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
drivers/target/loopback/tcm_loop.c

Simple merge