From b94729919db2c6737501c36ea6526a36d5d63fa2 Mon Sep 17 00:00:00 2001 From: Like Xu Date: Tue, 28 Sep 2021 18:29:38 +0800 Subject: perf jevents: Free the sys_event_tables list after processing entries The compiler reports that free_sys_event_tables() is dead code. But according to the semantics, the "LIST_HEAD(sys_event_tables)" should also be released, just like we do with 'arch_std_events' in main(). Fixes: e9d32c1bf0cd7a98 ("perf vendor events: Add support for arch standard events") Signed-off-by: Like Xu Reviewed-by: John Garry Cc: Alexander Shishkin Cc: Jiri Olsa Cc: Mark Rutland Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lore.kernel.org/lkml/20210928102938.69681-1-likexu@tencent.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/pmu-events/jevents.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'tools/perf/pmu-events/jevents.c') diff --git a/tools/perf/pmu-events/jevents.c b/tools/perf/pmu-events/jevents.c index 6731b3cf0c2f..7c887d37b893 100644 --- a/tools/perf/pmu-events/jevents.c +++ b/tools/perf/pmu-events/jevents.c @@ -1285,6 +1285,7 @@ int main(int argc, char *argv[]) } free_arch_std_events(); + free_sys_event_tables(); free(mapfile); return 0; @@ -1306,6 +1307,7 @@ err_close_eventsfp: create_empty_mapping(output_file); err_out: free_arch_std_events(); + free_sys_event_tables(); free(mapfile); return ret; } -- cgit v1.2.3-59-g8ed1b