From: Jiri Olsa jolsa@kernel.org
[ Upstream commit 2adb2e0fcdf3c6d8e28a5a9c33e458e1037ae5ad ]
The error path frees wrong array, it should be ref_ctr_offsets.
Acked-by: Yafang Shao laoar.shao@gmail.com Reviewed-by: Quentin Monnet quentin@isovalent.com Fixes: a7795698f8b6 ("bpftool: Add support to display uprobe_multi links") Signed-off-by: Jiri Olsa jolsa@kernel.org Acked-by: Song Liu song@kernel.org Link: https://lore.kernel.org/r/20240119110505.400573-4-jolsa@kernel.org Signed-off-by: Alexei Starovoitov ast@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- tools/bpf/bpftool/link.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/bpf/bpftool/link.c b/tools/bpf/bpftool/link.c index cb46667a6b2e7..35b6859dd7c3d 100644 --- a/tools/bpf/bpftool/link.c +++ b/tools/bpf/bpftool/link.c @@ -977,7 +977,7 @@ static int do_show_link(int fd) cookies = calloc(count, sizeof(__u64)); if (!cookies) { p_err("mem alloc failed"); - free(cookies); + free(ref_ctr_offsets); free(offsets); close(fd); return -ENOMEM;