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| author | Andrei Gherzan <andrei.gherzan@canonical.com> | 2023-02-01 03:16:12 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-02-22 14:50:24 +0300 |
| commit | 6c70ece3d374171a3f887a353fdb6426e7bce6e6 (patch) | |
| tree | 24defef7ed142a517f30b08a9dacbab4c2d99b11 /tools | |
| parent | d47f886d0c38e763a15bb416170c555d7a1d2c48 (diff) | |
| download | linux-6c70ece3d374171a3f887a353fdb6426e7bce6e6.tar.xz | |
selftests: net: udpgso_bench_rx/tx: Stop when wrong CLI args are provided
[ 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 <andrei.gherzan@canonical.com>
Cc: Willem de Bruijn <willemb@google.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://lore.kernel.org/r/20230201001612.515730-2-andrei.gherzan@canonical.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/net/udpgso_bench_rx.c | 2 | ||||
| -rw-r--r-- | tools/testing/selftests/net/udpgso_bench_tx.c | 2 |
2 files changed, 4 insertions, 0 deletions
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); } } |