1377 static bool kprobe_prog_is_valid_access(int off, int size, enum bpf_access_type type,  in kprobe_prog_is_valid_access()  argument
1381 	if (off < 0 || off >= sizeof(struct pt_regs))  in kprobe_prog_is_valid_access()
1385 	if (off % size != 0)  in kprobe_prog_is_valid_access()
1391 	if (off + size > sizeof(struct pt_regs))  in kprobe_prog_is_valid_access()
1486 static bool tp_prog_is_valid_access(int off, int size, enum bpf_access_type type,  in tp_prog_is_valid_access()  argument
1490 	if (off < sizeof(void *) || off >= PERF_MAX_TRACE_SIZE)  in tp_prog_is_valid_access()
1494 	if (off % size != 0)  in tp_prog_is_valid_access()
1756 static bool raw_tp_prog_is_valid_access(int off, int size,  in raw_tp_prog_is_valid_access()  argument
1761 	if (off < 0 || off >= sizeof(__u64) * MAX_BPF_FUNC_ARGS)  in raw_tp_prog_is_valid_access()
1765 	if (off % size != 0)  in raw_tp_prog_is_valid_access()
1770 static bool tracing_prog_is_valid_access(int off, int size,  in tracing_prog_is_valid_access()  argument
1775 	if (off < 0 || off >= sizeof(__u64) * MAX_BPF_FUNC_ARGS)  in tracing_prog_is_valid_access()
1779 	if (off % size != 0)  in tracing_prog_is_valid_access()
1781 	return btf_ctx_access(off, size, type, prog, info);  in tracing_prog_is_valid_access()
1811 static bool raw_tp_writable_prog_is_valid_access(int off, int size,  in raw_tp_writable_prog_is_valid_access()  argument
1816 	if (off == 0) {  in raw_tp_writable_prog_is_valid_access()
1821 	return raw_tp_prog_is_valid_access(off, size, type, prog, info);  in raw_tp_writable_prog_is_valid_access()
1832 static bool pe_prog_is_valid_access(int off, int size, enum bpf_access_type type,  in pe_prog_is_valid_access()  argument
1838 	if (off < 0 || off >= sizeof(struct bpf_perf_event_data))  in pe_prog_is_valid_access()
1842 	if (off % size != 0) {  in pe_prog_is_valid_access()
1847 		if (off % size != 4)  in pe_prog_is_valid_access()
1851 	switch (off) {  in pe_prog_is_valid_access()
1854 		if (!bpf_ctx_narrow_access_ok(off, size, size_u64))  in pe_prog_is_valid_access()
1859 		if (!bpf_ctx_narrow_access_ok(off, size, size_u64))  in pe_prog_is_valid_access()
1877 	switch (si->off) {  in pe_prog_convert_ctx_access()
1899 				      si->off);  in pe_prog_convert_ctx_access()