56 fn check_imm_endian(insn: &ebpf::Insn, insn_ptr: usize) -> Result<(), Error> {  in check_imm_endian()
65 fn check_load_dw(prog: &[u8], insn_ptr: usize) -> Result<(), Error> {  in check_load_dw()
68     let next_insn = ebpf::get_insn(prog, insn_ptr + 1);  in check_load_dw()
76 fn check_jmp_offset(prog: &[u8], insn_ptr: usize) -> Result<(), Error> {  in check_jmp_offset()
77     let insn = ebpf::get_insn(prog, insn_ptr);  in check_jmp_offset()
82     let dst_insn_ptr = insn_ptr as isize + 1 + insn.off as isize;  in check_jmp_offset()
99 fn check_registers(insn: &ebpf::Insn, store: bool, insn_ptr: usize) -> Result<(), Error> {  in check_registers()
116     let mut insn_ptr: usize = 0;  in check()  localVariable
117     while insn_ptr * ebpf::INSN_SIZE < prog.len() {  in check()
118         let insn = ebpf::get_insn(prog, insn_ptr);  in check()
134                 check_load_dw(prog, insn_ptr)?;  in check()
135                 insn_ptr += 1;  in check()
189                 check_imm_endian(&insn, insn_ptr)?;  in check()
192                 check_imm_endian(&insn, insn_ptr)?;  in check()
224                 check_jmp_offset(prog, insn_ptr)?;  in check()
227                 check_jmp_offset(prog, insn_ptr)?;  in check()
230                 check_jmp_offset(prog, insn_ptr)?;  in check()
233                 check_jmp_offset(prog, insn_ptr)?;  in check()
236                 check_jmp_offset(prog, insn_ptr)?;  in check()
239                 check_jmp_offset(prog, insn_ptr)?;  in check()
242                 check_jmp_offset(prog, insn_ptr)?;  in check()
245                 check_jmp_offset(prog, insn_ptr)?;  in check()
248                 check_jmp_offset(prog, insn_ptr)?;  in check()
251                 check_jmp_offset(prog, insn_ptr)?;  in check()
254                 check_jmp_offset(prog, insn_ptr)?;  in check()
257                 check_jmp_offset(prog, insn_ptr)?;  in check()
260                 check_jmp_offset(prog, insn_ptr)?;  in check()
263                 check_jmp_offset(prog, insn_ptr)?;  in check()
266                 check_jmp_offset(prog, insn_ptr)?;  in check()
269                 check_jmp_offset(prog, insn_ptr)?;  in check()
272                 check_jmp_offset(prog, insn_ptr)?;  in check()
275                 check_jmp_offset(prog, insn_ptr)?;  in check()
278                 check_jmp_offset(prog, insn_ptr)?;  in check()
281                 check_jmp_offset(prog, insn_ptr)?;  in check()
284                 check_jmp_offset(prog, insn_ptr)?;  in check()
287                 check_jmp_offset(prog, insn_ptr)?;  in check()
290                 check_jmp_offset(prog, insn_ptr)?;  in check()
295                 check_jmp_offset(prog, insn_ptr)?;  in check()
298                 check_jmp_offset(prog, insn_ptr)?;  in check()
301                 check_jmp_offset(prog, insn_ptr)?;  in check()
304                 check_jmp_offset(prog, insn_ptr)?;  in check()
307                 check_jmp_offset(prog, insn_ptr)?;  in check()
310                 check_jmp_offset(prog, insn_ptr)?;  in check()
313                 check_jmp_offset(prog, insn_ptr)?;  in check()
316                 check_jmp_offset(prog, insn_ptr)?;  in check()
319                 check_jmp_offset(prog, insn_ptr)?;  in check()
322                 check_jmp_offset(prog, insn_ptr)?;  in check()
325                 check_jmp_offset(prog, insn_ptr)?;  in check()
328                 check_jmp_offset(prog, insn_ptr)?;  in check()
331                 check_jmp_offset(prog, insn_ptr)?;  in check()
334                 check_jmp_offset(prog, insn_ptr)?;  in check()
337                 check_jmp_offset(prog, insn_ptr)?;  in check()
340                 check_jmp_offset(prog, insn_ptr)?;  in check()
343                 check_jmp_offset(prog, insn_ptr)?;  in check()
346                 check_jmp_offset(prog, insn_ptr)?;  in check()
349                 check_jmp_offset(prog, insn_ptr)?;  in check()
352                 check_jmp_offset(prog, insn_ptr)?;  in check()
355                 check_jmp_offset(prog, insn_ptr)?;  in check()
358                 check_jmp_offset(prog, insn_ptr)?;  in check()
375         check_registers(&insn, store, insn_ptr)?;  in check()
377         insn_ptr += 1;  in check()
381     if insn_ptr != prog.len() / ebpf::INSN_SIZE {  in check()