linux-kernel - [PATCH] perf util: free cpu_map in perf_session__cpu

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Message-Id: <1385994980-19821-1-git-send-email-stfomichev@yandex-team.ru>
Date:	Mon,  2 Dec 2013 18:36:20 +0400
From:	Stanislav Fomichev <stfomichev@...dex-team.ru>
To:	linux-kernel@...r.kernel.org
Cc:	a.p.zijlstra@...llo.nl, paulus@...ba.org, mingo@...hat.com,
	acme@...stprotocols.net, dsahern@...il.com, jolsa@...hat.com,
	namhyung@...nel.org, adrian.hunter@...el.com
Subject: [PATCH] perf util: free cpu_map in perf_session__cpu_bitmap

Free previously allocated map.

Signed-off-by: Stanislav Fomichev <stfomichev@...dex-team.ru>
---
 tools/perf/util/session.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index 4ce146bae552..ee717ee9ca3a 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -1606,6 +1606,7 @@ int perf_session__cpu_bitmap(struct perf_session *session,
 		int cpu = map->map[i];
 
 		if (cpu >= MAX_NR_CPUS) {
+			cpu_map__delete(map);
 			pr_err("Requested CPU %d too large. "
 			       "Consider raising MAX_NR_CPUS\n", cpu);
 			return -1;
@@ -1613,6 +1614,7 @@ int perf_session__cpu_bitmap(struct perf_session *session,
 
 		set_bit(cpu, cpu_bitmap);
 	}
+	cpu_map__delete(map);
 
 	return 0;
 }
-- 
1.8.3.2

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