[PATCH 1/2] perf inject: Call dso__put() even if dso->hit is set

[Namhyung Kim]

Otherwise it'll leak the refcount for the DSO.  As dso__put() can
handle a NULL dso pointer, we can just call it unconditionally.

Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxxx>
---
 tools/perf/builtin-inject.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c
index 102cafb0c0b3..8bbaa46eb7e6 100644
--- a/tools/perf/builtin-inject.c
+++ b/tools/perf/builtin-inject.c
@@ -383,8 +383,8 @@ static int perf_event__repipe_buildid_mmap(struct perf_tool *tool,
 	if (dso && !dso->hit) {
 		dso->hit = 1;
 		dso__inject_build_id(dso, tool, machine, sample->cpumode, 0);
-		dso__put(dso);
 	}
+	dso__put(dso);
 
 	return perf_event__repipe(tool, event, sample, machine);
 }
@@ -447,8 +447,8 @@ static int perf_event__repipe_buildid_mmap2(struct perf_tool *tool,
 		dso->hit = 1;
 		dso__inject_build_id(dso, tool, machine, sample->cpumode,
 				     event->mmap2.flags);
-		dso__put(dso);
 	}
+	dso__put(dso);
 
 	perf_event__repipe(tool, event, sample, machine);
 
-- 
2.31.1.818.g46aad6cb9e-goog