153 bpf_probe_read_user_common(void *dst, u32 size, const void __user *unsafe_ptr)  in bpf_probe_read_user_common()  argument
157 	ret = copy_from_user_nofault(dst, unsafe_ptr, size);  in bpf_probe_read_user_common()
159 		memset(dst, 0, size);  in bpf_probe_read_user_common()
163 BPF_CALL_3(bpf_probe_read_user, void *, dst, u32, size,  in BPF_CALL_3()  argument
166 	return bpf_probe_read_user_common(dst, size, unsafe_ptr);  in BPF_CALL_3()
179 bpf_probe_read_user_str_common(void *dst, u32 size,  in bpf_probe_read_user_str_common()  argument
194 	ret = strncpy_from_user_nofault(dst, unsafe_ptr, size);  in bpf_probe_read_user_str_common()
196 		memset(dst, 0, size);  in bpf_probe_read_user_str_common()
200 BPF_CALL_3(bpf_probe_read_user_str, void *, dst, u32, size,  in BPF_CALL_3()  argument
203 	return bpf_probe_read_user_str_common(dst, size, unsafe_ptr);  in BPF_CALL_3()
216 bpf_probe_read_kernel_common(void *dst, u32 size, const void *unsafe_ptr)  in bpf_probe_read_kernel_common()  argument
220 	ret = copy_from_kernel_nofault(dst, unsafe_ptr, size);  in bpf_probe_read_kernel_common()
222 		memset(dst, 0, size);  in bpf_probe_read_kernel_common()
226 BPF_CALL_3(bpf_probe_read_kernel, void *, dst, u32, size,  in BPF_CALL_3()  argument
229 	return bpf_probe_read_kernel_common(dst, size, unsafe_ptr);  in BPF_CALL_3()
242 bpf_probe_read_kernel_str_common(void *dst, u32 size, const void *unsafe_ptr)  in bpf_probe_read_kernel_str_common()  argument
255 	ret = strncpy_from_kernel_nofault(dst, unsafe_ptr, size);  in bpf_probe_read_kernel_str_common()
257 		memset(dst, 0, size);  in bpf_probe_read_kernel_str_common()
261 BPF_CALL_3(bpf_probe_read_kernel_str, void *, dst, u32, size,  in BPF_CALL_3()  argument
264 	return bpf_probe_read_kernel_str_common(dst, size, unsafe_ptr);  in BPF_CALL_3()
277 BPF_CALL_3(bpf_probe_read_compat, void *, dst, u32, size,  in BPF_CALL_3()  argument
281 		return bpf_probe_read_user_common(dst, size,  in BPF_CALL_3()
284 	return bpf_probe_read_kernel_common(dst, size, unsafe_ptr);  in BPF_CALL_3()
296 BPF_CALL_3(bpf_probe_read_compat_str, void *, dst, u32, size,  in BPF_CALL_3()  argument
300 		return bpf_probe_read_user_str_common(dst, size,  in BPF_CALL_3()
303 	return bpf_probe_read_kernel_str_common(dst, size, unsafe_ptr);  in BPF_CALL_3()