From 49155143111eef6ef227a14470f9f7261aa3dcea Mon Sep 17 00:00:00 2001 From: Andrei Gherzan Date: Wed, 1 Feb 2023 00:16:12 +0000 Subject: [PATCH] selftests: net: udpgso_bench_rx/tx: Stop when wrong CLI args are provided stable inclusion from stable-v5.10.168 commit 4babbd1f594d2004c4c106419187ca1a24428941 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I7URR4 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=4babbd1f594d2004c4c106419187ca1a24428941 ---------------------------------------------------- [ Upstream commit db9b47ee9f5f375ab0c5daeb20321c75b4fa657d ] Leaving unrecognized arguments buried in the output, can easily hide a CLI/script typo. Avoid this by exiting when wrong arguments are provided to the udpgso_bench test programs. Fixes: 3a687bef148d ("selftests: udp gso benchmark") Signed-off-by: Andrei Gherzan Cc: Willem de Bruijn Reviewed-by: Willem de Bruijn Link: https://lore.kernel.org/r/20230201001612.515730-2-andrei.gherzan@canonical.com Signed-off-by: Paolo Abeni Signed-off-by: Sasha Levin Signed-off-by: zhaoxiaoqiang11 --- tools/testing/selftests/net/udpgso_bench_rx.c | 2 ++ tools/testing/selftests/net/udpgso_bench_tx.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/tools/testing/selftests/net/udpgso_bench_rx.c b/tools/testing/selftests/net/udpgso_bench_rx.c index d0895bd1933f..4058c7451e70 100644 --- a/tools/testing/selftests/net/udpgso_bench_rx.c +++ b/tools/testing/selftests/net/udpgso_bench_rx.c @@ -336,6 +336,8 @@ static void parse_opts(int argc, char **argv) cfg_verify = true; cfg_read_all = true; break; + default: + exit(1); } } diff --git a/tools/testing/selftests/net/udpgso_bench_tx.c b/tools/testing/selftests/net/udpgso_bench_tx.c index f1fdaa270291..b47b5c32039f 100644 --- a/tools/testing/selftests/net/udpgso_bench_tx.c +++ b/tools/testing/selftests/net/udpgso_bench_tx.c @@ -490,6 +490,8 @@ static void parse_opts(int argc, char **argv) case 'z': cfg_zerocopy = true; break; + default: + exit(1); } } -- GitLab