0201b80772
This allows us to add tests (esp. negative tests) where we only want to ensure the program doesn't pass through the verifier, and also verify the error. The next commit will add the tests making use of this. Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com> Link: https://lore.kernel.org/r/20220114163953.1455836-9-memxor@gmail.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>