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Date: Mon, 13 Sep 2021 15:13:34 +0200 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Matthew Cover <matthew.cover@...ckpath.com>, Daniel Borkmann <daniel@...earbox.net>, Sasha Levin <sashal@...nel.org> Subject: [PATCH 5.13 153/300] bpf, samples: Add missing mprog-disable to xdp_redirect_cpus optstring From: Matthew Cover <werekraken@...il.com> [ 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 <matthew.cover@...ckpath.com> Signed-off-by: Daniel Borkmann <daniel@...earbox.net> Link: https://lore.kernel.org/bpf/20210731005632.13228-1-matthew.cover@stackpath.com Signed-off-by: Sasha Levin <sashal@...nel.org> --- 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 576411612523..c7d7d3586730 100644 --- a/samples/bpf/xdp_redirect_cpu_user.c +++ b/samples/bpf/xdp_redirect_cpu_user.c @@ -831,7 +831,7 @@ 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': -- 2.30.2
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