| commit | 8526bafc149ee4d0df5eabca0f440164ec705c99 | [log] [tgz] |
|---|---|---|
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | Sat Jul 01 11:21:59 2017 -0300 |
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | Tue Jul 18 23:14:14 2017 -0300 |
| tree | 74092398a1f1c140272b778df9cad9cfd35868dd | |
| parent | 4b4cd50319127b3b606b8aaf3426d8972df1666a [diff] |
perf test sdt: Handle realpath() failure
It can return NULL, in which case we should bail out and remove the
directory created with mkdtemp(), which is stored in the "__tempdir"
variable, not in "tempdir".
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Fixes: 8e5dc848356e ("perf test: Add a test case for SDT event")
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>