[PATCH bpf-next] selftests/bpf: Use its own netns in flow_dissector_skb_less_direct_attach

[Qiliang Yuan]

test_flow_dissector_skb_less_direct_attach() and
test_flow_dissector_skb_less_indirect_attach() each create a netns to run
in, and test_progs may run the two at the same time.

Both name their netns flow_dissector_skb_less_indirect_attach_ns. When
the two tests overlap, one of them fails to create or open the netns, or
loses it to the cleanup of the other one.

Name the netns of the direct attach test after that test.

Fixes: 2b044dd186f0 ("selftests/bpf: re-split main function into dedicated tests")
Signed-off-by: Qiliang Yuan <odys.yuan@xxxxxxxxx>
---
 tools/testing/selftests/bpf/prog_tests/flow_dissector.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/bpf/prog_tests/flow_dissector.c b/tools/testing/selftests/bpf/prog_tests/flow_dissector.c
index fb48926814647..f6fefb14cda3c 100644
--- a/tools/testing/selftests/bpf/prog_tests/flow_dissector.c
+++ b/tools/testing/selftests/bpf/prog_tests/flow_dissector.c
@@ -706,7 +706,7 @@ void test_flow_dissector_skb_less_direct_attach(void)
 	struct bpf_flow *skel;
 	struct netns_obj *ns;
 
-	ns = netns_new("flow_dissector_skb_less_indirect_attach_ns", true);
+	ns = netns_new("flow_dissector_skb_less_direct_attach_ns", true);
 	if (!ASSERT_OK_PTR(ns, "create and open netns"))
 		return;
 

---
base-commit: e1d84a37cba984388988d2f1ddc84561413f0db2
change-id: 20261008-selftests-bpf-flow-dissector-netns-c347cf31e5f1

Best regards,
-- 
Qiliang Yuan <odys.yuan@xxxxxxxxx>