selftests/bpf: Test duplicate unique fields in nested structs

Add a raw BTF test with a spin lock directly in a struct and another in a
nested struct. The duplicate must now be rejected during BTF loading.

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Link: https://patch.msgid.link/20260719153634.2908692-5-memxor@gmail.com
Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
This commit is contained in:
Kumar Kartikeya Dwivedi 2026-07-19 17:36:31 +02:00 • committed by Eduard Zingerman
commit 9f2afb635c