selftests/bpf: Test verifier log for global percpu data

Browse source

Add two tests to verify the verifier log
"R%d points to percpu_array map which cannot be used as const string\n".

Signed-off-by: Leon Hwang <leon.hwang@linux.dev>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Reviewed-by: Emil Tsalapatis <emil@etsalapatis.com>
Link: https://lore.kernel.org/bpf/20260813152324.97937-10-leon.hwang@linux.dev

...

This commit is contained in:

Leon Hwang 2026-08-13 23:23:22 +08:00 • committed by Andrii Nakryiko

parent 3993d5beef

commit 1ed2294b31

2 changed files with 29 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

tools/testing/selftests/bpf/prog_tests/global_data_init.c

View file

23

tools/testing/selftests/bpf/progs/test_global_percpu_data.c

View file