From: Chen Gang <gang.chen@asianux.com>
Date: Mon, 27 May 2013 09:55:13 +0000 (+0800)
Subject: arch: s390: appldata: using strncpy() and strnlen() instead of sprintf()
X-Git-Tag: v3.10-rc5~35^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d5b4c2f4938aaebc392669111385c3cf50dd309f;p=pandora-kernel.git

arch: s390: appldata: using strncpy() and strnlen() instead of sprintf()

'buf[2]' is 2 bytes length, and sprintf() will append '\0' at the end
of string "?\n", so original implementation is memory overflow.

Need use strncpy() and strnlen() instead of sprintf().

Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

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