selftests/bpf: Add test cases for narrowing fill
authorMaxim Mikityanskiy <maxim@isovalent.com>
Sat, 27 Jan 2024 17:52:35 +0000 (19:52 +0200)
committerAndrii Nakryiko <andrii@kernel.org>
Fri, 2 Feb 2024 21:22:14 +0000 (13:22 -0800)
commit067313a85c6f213932518f12f628810f0092492b
treefb3a4026aa0f46104a8a929e1711f6ef262df857
parentc1e6148cb4f83cec841db1f066e8db4a86c1f118
selftests/bpf: Add test cases for narrowing fill

The previous commit allowed to preserve boundaries and track IDs of
scalars on narrowing fills. Add test cases for that pattern.

Signed-off-by: Maxim Mikityanskiy <maxim@isovalent.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/bpf/20240127175237.526726-5-maxtram95@gmail.com
tools/testing/selftests/bpf/progs/verifier_spill_fill.c