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authorStanislav Fomichev <sdf@google.com>2019-05-14 14:12:33 -0700
committerDaniel Borkmann <daniel@iogearbox.net>2019-05-16 01:33:33 +0200
commita9047734eb47bea615826d4b1733526b3a867dbb (patch)
treeee6a209a6ec59de86ff66d203a7c4a22ee6534e1 /tools
parent15ea164ef11abc0a2d3001ca40e5e509cd06091f (diff)
downloadlinux-a9047734eb47bea615826d4b1733526b3a867dbb.tar.bz2
selftests/bpf: add missing \n to flow_dissector CHECK errors
Otherwise, in case of an error, everything gets mushed together. Fixes: a5cb33464e53 ("selftests/bpf: make flow dissector tests more extensible") Signed-off-by: Stanislav Fomichev <sdf@google.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools')
-rw-r--r--tools/testing/selftests/bpf/prog_tests/flow_dissector.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/flow_dissector.c b/tools/testing/selftests/bpf/prog_tests/flow_dissector.c
index 8b54adfd6264..d40cee07a224 100644
--- a/tools/testing/selftests/bpf/prog_tests/flow_dissector.c
+++ b/tools/testing/selftests/bpf/prog_tests/flow_dissector.c
@@ -242,12 +242,12 @@ void test_flow_dissector(void)
*/
err = bpf_prog_attach(prog_fd, 0, BPF_FLOW_DISSECTOR, 0);
- CHECK(err, "bpf_prog_attach", "err %d errno %d", err, errno);
+ CHECK(err, "bpf_prog_attach", "err %d errno %d\n", err, errno);
tap_fd = create_tap("tap0");
- CHECK(tap_fd < 0, "create_tap", "tap_fd %d errno %d", tap_fd, errno);
+ CHECK(tap_fd < 0, "create_tap", "tap_fd %d errno %d\n", tap_fd, errno);
err = ifup("tap0");
- CHECK(err, "ifup", "err %d errno %d", err, errno);
+ CHECK(err, "ifup", "err %d errno %d\n", err, errno);
for (i = 0; i < ARRAY_SIZE(tests); i++) {
struct bpf_flow_keys flow_keys = {};
@@ -255,7 +255,7 @@ void test_flow_dissector(void)
__u32 key = 0;
err = tx_tap(tap_fd, &tests[i].pkt, sizeof(tests[i].pkt));
- CHECK(err < 0, "tx_tap", "err %d errno %d", err, errno);
+ CHECK(err < 0, "tx_tap", "err %d errno %d\n", err, errno);
err = bpf_map_lookup_elem(keys_fd, &key, &flow_keys);
CHECK_ATTR(err, tests[i].name, "bpf_map_lookup_elem %d\n", err);