[PATCH v2 8/9] perf srcline: Add missed addr2line closes

[Ian Rogers]

The child_process for addr2line sets in and out to -1 so that pipes
get created. It is the caller's responsibility to close the pipes,
finish_command doesn't do it. Add the missed closes.

Fixes: b3801e791231 ("perf srcline: Simplify addr2line subprocess")
Signed-off-by: Ian Rogers <irogers@xxxxxxxxxx>
---
 tools/perf/util/srcline.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/perf/util/srcline.c b/tools/perf/util/srcline.c
index 034b496df297..7addc34afcf5 100644
--- a/tools/perf/util/srcline.c
+++ b/tools/perf/util/srcline.c
@@ -399,6 +399,8 @@ static void addr2line_subprocess_cleanup(struct child_process *a2l)
 		kill(a2l->pid, SIGKILL);
 		finish_command(a2l); /* ignore result, we don't care */
 		a2l->pid = -1;
+		close(a2l->in);
+		close(a2l->out);
 	}
 
 	free(a2l);
-- 
2.43.0.429.g432eaa2c6b-goog