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From: Roel Kluin <roel.kluin@gmail.com>
To: Ingo Molnar <mingo@elte.hu>, LKML <linux-kernel@vger.kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: [PATCH] Keep index within event_type_descriptors[]
Date: Mon, 13 Jul 2009 02:25:47 +0200	[thread overview]
Message-ID: <4A5A7F0B.4070106@gmail.com> (raw)

Keep index within event_type_descriptors[]

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
---
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index 518a33a..d18c98e 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -436,7 +436,7 @@ void print_events(void)
 
 	for (i = 0; i < ARRAY_SIZE(event_symbols); i++, syms++) {
 		type = syms->type + 1;
-		if (type > ARRAY_SIZE(event_type_descriptors))
+		if (type >= ARRAY_SIZE(event_type_descriptors))
 			type = 0;
 
 		if (type != prev_type)

             reply	other threads:[~2009-07-13  0:24 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-07-13  0:25 Roel Kluin [this message]
2009-07-13  9:01 ` [tip:perfcounters/urgent] perf_counter tools: Fix index boundary check tip-bot for Roel Kluin

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