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[PATCH 1/3] perf probe: Free perf probe event in cleanup_perf_probe_events()

From Namhyung Kim <namhyung@kernel.org>
Newsgroups linux.kernel
Subject [PATCH 1/3] perf probe: Free perf probe event in cleanup_perf_probe_events()
Date 2015-09-10 04:40 +0200
Message-ID <q6ZWi-59b-5@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

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The cleanup_perf_probe_events() frees all resources related to a perf
probe event.  However it only freed resources in trace probe events, not
perf probe events.  So call clear_perf_probe_event() too.

Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Reported-by: Wang Nan <wangnan0@huawei.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
---
 tools/perf/util/probe-event.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index 5964eccbe94d..3d7d60cc6f16 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -2792,6 +2792,7 @@ void cleanup_perf_probe_events(struct perf_probe_event *pevs, int npevs)
 			clear_probe_trace_event(&pevs[i].tevs[j]);
 		zfree(&pevs[i].tevs);
 		pevs[i].ntevs = 0;
+		clear_perf_probe_event(&pevs[i]);
 	}
 
 	exit_symbol_maps();
-- 
2.5.0

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Thread

[PATCH 1/3] perf probe: Free perf probe event in cleanup_perf_probe_events() Namhyung Kim <namhyung@kernel.org> - 2015-09-10 04:40 +0200
  [PATCH 3/3] perf probe: Move init/exit_probe_symbol_maps() into callers Namhyung Kim <namhyung@kernel.org> - 2015-09-10 04:40 +0200
    RE: [PATCH 3/3] perf probe: Move init/exit_probe_symbol_maps() into  callers 平松雅巳 / HIRAMATU,MASAMI   <masami.hiramatsu.pt@hitachi.com> - 2015-09-10 15:00 +0200
      Re: [PATCH 3/3] perf probe: Move init/exit_probe_symbol_maps() into  callers Namhyung Kim <namhyung@kernel.org> - 2015-09-11 18:00 +0200
        Re: [PATCH 3/3] perf probe: Move init/exit_probe_symbol_maps() into  callers Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-09-14 20:20 +0200
  [PATCH 2/3] perf probe: Export init/exit_probe_symbol_maps() Namhyung Kim <namhyung@kernel.org> - 2015-09-10 04:40 +0200
    RE: [PATCH 2/3] perf probe: Export init/exit_probe_symbol_maps() 平松雅巳 / HIRAMATU,MASAMI   <masami.hiramatsu.pt@hitachi.com> - 2015-09-10 15:00 +0200
    [tip:perf/core] perf probe: Export init/exit_probe_symbol_maps() tip-bot for Namhyung Kim <tipbot@zytor.com> - 2015-09-16 09:30 +0200
  RE: [PATCH 1/3] perf probe: Free perf probe event in  cleanup_perf_probe_events() 平松雅巳 / HIRAMATU,MASAMI   <masami.hiramatsu.pt@hitachi.com> - 2015-09-10 11:00 +0200
  [tip:perf/core] perf probe:   Free perf_probe_event in cleanup_perf_probe_events() tip-bot for Namhyung Kim <tipbot@zytor.com> - 2015-09-16 09:30 +0200

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