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Message-Id: <1419405333-27952-19-git-send-email-namhyung@kernel.org>
Date: Wed, 24 Dec 2014 16:15:14 +0900
From: Namhyung Kim <namhyung@...nel.org>
To: Arnaldo Carvalho de Melo <acme@...nel.org>
Cc: Ingo Molnar <mingo@...nel.org>,
Peter Zijlstra <a.p.zijlstra@...llo.nl>,
Jiri Olsa <jolsa@...hat.com>,
LKML <linux-kernel@...r.kernel.org>,
David Ahern <dsahern@...il.com>,
Stephane Eranian <eranian@...gle.com>,
Adrian Hunter <adrian.hunter@...el.com>,
Andi Kleen <andi@...stfloor.org>,
Frederic Weisbecker <fweisbec@...il.com>
Subject: [PATCH 18/37] perf tools: Remove thread when map groups initialization failed
Otherwise it'll break the machine->threads tree.
Signed-off-by: Namhyung Kim <namhyung@...nel.org>
---
tools/perf/util/machine.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c
index 031bace39fdc..beae6e8fe789 100644
--- a/tools/perf/util/machine.c
+++ b/tools/perf/util/machine.c
@@ -411,6 +411,7 @@ static struct thread *__machine__findnew_thread(struct machine *machine,
* leader and that would screwed the rb tree.
*/
if (thread__init_map_groups(th, machine)) {
+ rb_erase(&th->rb_node, &machine->threads);
thread__delete(th);
return NULL;
}
--
2.1.3
--
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