Kumar Kartikeya Dwivedi 5a34139b27 selftests/bpf: Add syscall ctx variable offset tests ...

Add various tests to exercise fixed and variable offsets on PTR_TO_CTX
for syscall programs, and cover disallowed cases for other program types
lacking convert_ctx_access callback. Load verifier_ctx with CAP_SYS_ADMIN
so that kfunc related logic can be tested. While at it, convert assembly
tests to C. Unfortunately, ctx_pointer_to_helper_2's unpriv case conflicts
with usage of kfuncs in the file and cannot be run.

Reviewed-by: Emil Tsalapatis <emil@etsalapatis.com>
Acked-by: Puranjay Mohan <puranjay@kernel.org>
Acked-by: Mykyta Yatsenko <yatsenko@meta.com>
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Link: https://lore.kernel.org/r/20260406194403.1649608-5-memxor@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

2026-04-06 15:27:26 -07:00

..

.gitignore

selftests/bpf: Consolidate kernel modules into common directory

2024-12-06 10:44:10 -08:00

bpf_test_modorder_x.c

selftests/bpf: Consolidate kernel modules into common directory

2024-12-06 10:44:10 -08:00

bpf_test_modorder_y.c

selftests/bpf: Consolidate kernel modules into common directory

2024-12-06 10:44:10 -08:00

bpf_test_no_cfi.c

selftests/bpf: Consolidate kernel modules into common directory

2024-12-06 10:44:10 -08:00

bpf_test_rqspinlock.c

selftests/bpf: Add success stats to rqspinlock stress test

2025-11-29 09:35:36 -08:00

bpf_testmod_kfunc.h

selftests/bpf: Improve test coverage for kfunc call

2026-03-13 07:13:35 -07:00

bpf_testmod-events.h

selftests/bpf: test bpf_get_func_arg() for tp_btf

2026-01-21 09:31:35 -08:00

bpf_testmod.c

selftests/bpf: Add syscall ctx variable offset tests

2026-04-06 15:27:26 -07:00

bpf_testmod.h

selftests/bpf: Add test for struct_ops __ref argument in any position

2026-03-24 08:51:23 -07:00

Makefile

selftests/bpf: Add stress test for rqspinlock in NMI

2025-09-28 03:18:40 -07:00