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2024-06-12selftests/bpf: Add uretprobe syscall call from user space testJiri Olsa
Adding test to verify that when called from outside of the trampoline provided by kernel, the uretprobe syscall will cause calling process to receive SIGILL signal and the attached bpf program is not executed. Link: https://lore.kernel.org/all/20240611112158.40795-8-jolsa@kernel.org/ Acked-by: Andrii Nakryiko <andrii@kernel.org> Reviewed-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Signed-off-by: Jiri Olsa <jolsa@kernel.org> Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>