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Author	SHA1	Message	Date
Roberto Sassu	b94fa9f9dc	selftests/bpf: Add tests for dynamic pointers parameters in kfuncs Add tests to ensure that only supported dynamic pointer types are accepted, that the passed argument is actually a dynamic pointer, that the passed argument is a pointer to the stack, and that bpf_verify_pkcs7_signature() correctly handles dynamic pointers with data set to NULL. The tests are currently in the deny list for s390x (JIT does not support calling kernel function). Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com> Acked-by: Kumar Kartikeya Dwivedi <memxor@gmail.com> Link: https://lore.kernel.org/r/20220920075951.929132-14-roberto.sassu@huaweicloud.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>	2022-09-21 17:33:43 -07:00

Author

SHA1

Message

Date

Roberto Sassu

b94fa9f9dc

selftests/bpf: Add tests for dynamic pointers parameters in kfuncs

Add tests to ensure that only supported dynamic pointer types are accepted,
that the passed argument is actually a dynamic pointer, that the passed
argument is a pointer to the stack, and that bpf_verify_pkcs7_signature()
correctly handles dynamic pointers with data set to NULL.

The tests are currently in the deny list for s390x (JIT does not support
calling kernel function).

Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com>
Acked-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Link: https://lore.kernel.org/r/20220920075951.929132-14-roberto.sassu@huaweicloud.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

2022-09-21 17:33:43 -07:00

1 Commits