From: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Date: Fri, 11 Oct 2013 12:23:17 +0000 (+0000)
Subject: perf probe: Fix to initialize fname always before use it
X-Git-Tag: v3.12-rc7~3^2^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b286bdd5b7684c681b63d5e75cada037064c315;p=pandora-kernel.git

perf probe: Fix to initialize fname always before use it

Fix perf probe --list to initialize fname local var always before
use it. This may cause a SEGV if there is a probe which is in
the function body but not in any inline function.

Problem introduced in:

	commit e08cfd4bda76
	Author: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
	Date:   Mon Sep 30 18:21:44 2013 +0900

	    perf probe: Fix to find line information for probe list

Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20131011122317.9662.29736.stgit@kbuild-fedora.novalocal
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---

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