From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 7 Dec 2010 12:48:42 +0000 (+0000)
Subject: perf event: Prevent unbound event__name array access
X-Git-Tag: v2.6.38-rc1~490^2~34^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3835bc00c5b2d8e337a6e9d7b44f47e02760dba3;p=pandora-kernel.git

perf event: Prevent unbound event__name array access

event__name[] is missing an entry for PERF_RECORD_FINISHED_ROUND, but we
happily access the array from the dump code.

Make event__name[] static and provide an accessor function, fix up all
callers and add the missing string.

Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ian Munsie <imunsie@au1.ibm.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <20101207124550.432593943@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---

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