[PATCH v4 4/9] selftests/bpf: fix uprobe.path leak in bpf_testmod

[Oleg Nesterov]

From: Jiri Olsa <olsaj...@gmail.com>

testmod_unregister_uprobe() forgets to path_put(&uprobe.path).

Signed-off-by: Jiri Olsa <olsaj...@gmail.com>
Signed-off-by: Oleg Nesterov <o...@redhat.com>
---
 tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c 
b/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c
index fd28c1157bd3..72f565af4f82 100644
--- a/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c
+++ b/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c
@@ -477,6 +477,7 @@ static void testmod_unregister_uprobe(void)
        if (uprobe.offset) {
                uprobe_unregister(d_real_inode(uprobe.path.dentry),
                                  uprobe.offset, &uprobe.consumer);
+               path_put(&uprobe.path);
                uprobe.offset = 0;
        }
 
-- 
2.25.1.362.g51ebf55