From: Atsushi Tsuji <a-tsuji@bk.jp.nec.com>
Date: Tue, 15 Sep 2009 10:06:30 +0000 (+0900)
Subject: tracing: Fix minor bugs for __unregister_ftrace_function_probe
X-Git-Tag: v2.6.32-rc1~654^2~6^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b36461da2a0389149d7f88f3cbc05a30d1db9faa;p=pandora-kernel.git

tracing: Fix minor bugs for __unregister_ftrace_function_probe

Fix the condition of strcmp for "*".
Also fix NULL pointer dereference when glob is NULL.

Signed-off-by: Atsushi Tsuji <a-tsuji@bk.jp.nec.com>
LKML-Reference: <4AAF6726.5090905@bk.jp.nec.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
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