From: Ian Rogers <[email protected]> [ Upstream commit 66dd86b2a2bee129c70f7ff054d3a6a2e5f8eb20 ]
Permissions are necessary to get a tracepoint id. Fail the test when the read fails. Signed-off-by: Ian Rogers <[email protected]> Acked-by: Jiri Olsa <[email protected]> Cc: Alexander Shishkin <[email protected]> Cc: Mark Rutland <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Stephane Eranian <[email protected]> Link: http://lore.kernel.org/lkml/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> Signed-off-by: Sasha Levin <[email protected]> --- tools/lib/perf/tests/test-evlist.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/lib/perf/tests/test-evlist.c b/tools/lib/perf/tests/test-evlist.c index d913241d41356..bd19cabddaf62 100644 --- a/tools/lib/perf/tests/test-evlist.c +++ b/tools/lib/perf/tests/test-evlist.c @@ -215,6 +215,7 @@ static int test_mmap_thread(void) sysfs__mountpoint()); if (filename__read_int(path, &id)) { + tests_failed++; fprintf(stderr, "error: failed to get tracepoint id: %s\n", path); return -1; } -- 2.27.0
