2 Commits

Author	SHA1	Message	Date
Andrei Matei	a680cb3d8e	selftest/bpf: Adjust expected verifier errors ... The verifier errors around stack accesses have changed slightly in the previous commit (generally for the better). Signed-off-by: Andrei Matei <andreimatei1@gmail.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20210207011027.676572-3-andreimatei1@gmail.com	2021-02-10 10:44:19 -08:00
Andrey Ignatov	c2d5f12e4c	selftests/bpf: Test ARG_PTR_TO_LONG arg type ... Test that verifier handles new argument types properly, including uninitialized or partially initialized value, misaligned stack access, etc. Example of output: #456/p ARG_PTR_TO_LONG uninitialized OK #457/p ARG_PTR_TO_LONG half-uninitialized OK #458/p ARG_PTR_TO_LONG misaligned OK #459/p ARG_PTR_TO_LONG size < sizeof(long) OK #460/p ARG_PTR_TO_LONG initialized OK Signed-off-by: Andrey Ignatov <rdna@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>	2019-04-12 13:54:59 -07:00