From: Ming Lin <mlin@kernel.org>
Date: Mon, 30 Mar 2015 06:11:30 +0000 (-0700)
Subject: tcm_loop: fixup tpgt string to integer conversion
X-Git-Tag: omap-for-v4.1/fixes-rc1~30^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2e1cd90d718a5fc721e0caa0dc9f037d9b1f46b8;p=pandora-kernel.git

tcm_loop: fixup tpgt string to integer conversion

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>
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