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| author | James Clark <james.clark@arm.com> | 2022-11-30 14:15:21 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-12-14 17:16:12 +0300 |
| commit | 3f81f72d30b46efb614d93f430684c0deb8439b7 (patch) | |
| tree | b169322dff18eb65912cd8c2801a9e1b38d5b9a0 /tools/perf/util/stat-display.c | |
| parent | 117195d9f8af74c65bf57d9b56f496b5b3655bcb (diff) | |
| download | linux-3f81f72d30b46efb614d93f430684c0deb8439b7.tar.xz | |
perf stat: Fix invalid output handle
In this context, 'os' is already a pointer so the extra dereference
isn't required. This fixes the following test failure on aarch64:
$ ./perf test "json output" -vvv
92: perf stat JSON output linter :
--- start ---
Checking json output: no args Test failed for input:
...
Fatal error: glibc detected an invalid stdio handle
---- end ----
perf stat JSON output linter: FAILED!
Fixes: e7f4da312259e618 ("perf stat: Pass struct outstate to printout()")
Signed-off-by: James Clark <james.clark@arm.com>
Tested-by: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20221130111521.334152-2-james.clark@arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/stat-display.c')
| -rw-r--r-- | tools/perf/util/stat-display.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/stat-display.c b/tools/perf/util/stat-display.c index 7f885b04c23f..ead4915c4a03 100644 --- a/tools/perf/util/stat-display.c +++ b/tools/perf/util/stat-display.c @@ -731,7 +731,7 @@ static void printout(struct perf_stat_config *config, struct outstate *os, perf_stat__print_shadow_stats(config, counter, uval, map_idx, &out, &config->metric_events, &rt_stat); } else { - pm(config, &os, /*color=*/NULL, /*format=*/NULL, /*unit=*/"", /*val=*/0); + pm(config, os, /*color=*/NULL, /*format=*/NULL, /*unit=*/"", /*val=*/0); } if (!config->metric_only) { |