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| author |   Jiri Olsa <jolsa@kernel.org> | 2017-07-03 16:50:17 +0200 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-07-18 23:14:14 -0300 |
| commit | d78ada4a767a744cad5efa210b8acf57748b91d7 (patch) | |
| tree | 8af33ded201b06ba57956f158a7263e6de533870 /tools/perf/tests/attr.c | |
| parent | perf test sdt: Handle realpath() failure (diff) | |
| download | linux-dev-d78ada4a767a744cad5efa210b8acf57748b91d7.tar.xz linux-dev-d78ada4a767a744cad5efa210b8acf57748b91d7.zip | |
perf tests attr: Do not store failed events
Do not mess up our temp space with files we don't
need - failed event open attempts.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Thomas Richter <tmricht@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/r/20170703145030.12903-3-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/tests/attr.c')
| -rw-r--r-- | tools/perf/tests/attr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/tests/attr.c b/tools/perf/tests/attr.c index 0e77b2cf61ec..08b1d5ce9020 100644 --- a/tools/perf/tests/attr.c +++ b/tools/perf/tests/attr.c @@ -136,7 +136,7 @@ void test_attr__open(struct perf_event_attr *attr, pid_t pid, int cpu, { int errno_saved = errno; - if (store_event(attr, pid, cpu, fd, group_fd, flags)) { + if ((fd != -1) && store_event(attr, pid, cpu, fd, group_fd, flags)) { pr_err("test attr FAILED"); exit(128); } |