[PATCH 02/13] perf tools: Fix a memory leak in vmlinux_path__init()

[Namhyung Kim]

When uname() failed, it should free vmlinux_path.

Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxxx>
---
 tools/perf/util/symbol.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index 581c56836567..009a9d064f11 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -1772,7 +1772,7 @@ static int vmlinux_path__init(void)
 		return 0;
 
 	if (uname(&uts) < 0)
-		return -1;
+		goto out_fail;
 
 	snprintf(bf, sizeof(bf), "/boot/vmlinux-%s", uts.release);
 	vmlinux_path[vmlinux_path__nr_entries] = strdup(bf);
-- 
2.0.0

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