From db61e6a4eee5a7884b2cafeaf407895f253bbaa7 Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Thu, 1 Aug 2024 15:27:24 +0200 Subject: [PATCH] selftests/bpf: fix uprobe.path leak in bpf_testmod testmod_unregister_uprobe() forgets to path_put(&uprobe.path). Signed-off-by: Jiri Olsa Signed-off-by: Oleg Nesterov Signed-off-by: Peter Zijlstra (Intel) Link: https://lore.kernel.org/r/20240801132724.GA8791@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 fd28c1157bd3d..72f565af4f829 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; } -- 2.47.2