234 	struct kexec_segment *ksegments;  in SYSCALL_DEFINE4()  local
246 	ksegments = memdup_user(segments, nr_segments * sizeof(ksegments[0]));  in SYSCALL_DEFINE4()
247 	if (IS_ERR(ksegments))  in SYSCALL_DEFINE4()
248 		return PTR_ERR(ksegments);  in SYSCALL_DEFINE4()
250 	result = do_kexec_load(entry, nr_segments, ksegments, flags);  in SYSCALL_DEFINE4()
251 	kfree(ksegments);  in SYSCALL_DEFINE4()
263 	struct kexec_segment *ksegments;  in COMPAT_SYSCALL_DEFINE4()  local
276 	ksegments = kmalloc_array(nr_segments, sizeof(ksegments[0]),  in COMPAT_SYSCALL_DEFINE4()
278 	if (!ksegments)  in COMPAT_SYSCALL_DEFINE4()
286 		ksegments[i].buf   = compat_ptr(in.buf);  in COMPAT_SYSCALL_DEFINE4()
287 		ksegments[i].bufsz = in.bufsz;  in COMPAT_SYSCALL_DEFINE4()
288 		ksegments[i].mem   = in.mem;  in COMPAT_SYSCALL_DEFINE4()
289 		ksegments[i].memsz = in.memsz;  in COMPAT_SYSCALL_DEFINE4()
292 	result = do_kexec_load(entry, nr_segments, ksegments, flags);  in COMPAT_SYSCALL_DEFINE4()
295 	kfree(ksegments);  in COMPAT_SYSCALL_DEFINE4()