From 66d007ac088b27a7784b1d5cbafb4b78019eb546 Mon Sep 17 00:00:00 2001 From: Matthew Cover Date: Fri, 30 Jul 2021 17:56:32 -0700 Subject: [PATCH] bpf, samples: Add missing mprog-disable to xdp_redirect_cpu's optstring [ Upstream commit 34ad6d9d8c27293e1895b448af7d6cf5d351ad8d ] Commit ce4dade7f12a ("samples/bpf: xdp_redirect_cpu: Load a eBPF program on cpumap") added the following option, but missed adding it to optstring: - mprog-disable: disable loading XDP program on cpumap entries Fix it and add the missing option character. Fixes: ce4dade7f12a ("samples/bpf: xdp_redirect_cpu: Load a eBPF program on cpumap") Signed-off-by: Matthew Cover Signed-off-by: Daniel Borkmann Link: https://lore.kernel.org/bpf/20210731005632.13228-1-matthew.cover@stackpath.com Signed-off-by: Sasha Levin --- samples/bpf/xdp_redirect_cpu_user.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/samples/bpf/xdp_redirect_cpu_user.c b/samples/bpf/xdp_redirect_cpu_user.c index f78cb18319aa..16eb839e71f0 100644 --- a/samples/bpf/xdp_redirect_cpu_user.c +++ b/samples/bpf/xdp_redirect_cpu_user.c @@ -837,7 +837,7 @@ int main(int argc, char **argv) memset(cpu, 0, n_cpus * sizeof(int)); /* Parse commands line args */ - while ((opt = getopt_long(argc, argv, "hSd:s:p:q:c:xzFf:e:r:m:", + while ((opt = getopt_long(argc, argv, "hSd:s:p:q:c:xzFf:e:r:m:n", long_options, &longindex)) != -1) { switch (opt) { case 'd':