From: Eliad Peller <eliad@wizery.com>
Date: Tue, 27 Aug 2013 09:40:15 +0000 (+0300)
Subject: mac80211: fix some snprintf misuses
X-Git-Tag: v3.13-rc1~105^2~181^2^2~38^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f364ef99a8e82ee27933d6a0cf5cc1f27e9f0df9;p=pandora-kernel.git

mac80211: fix some snprintf misuses

In some debugfs related functions snprintf was used
while scnprintf should have been used instead.

(blindly adding the return value of snprintf and supplying
it to the next snprintf might result in buffer overflow when
the input is too big)

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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