231 	struct kexec_segment *ksegments;  in SYSCALL_DEFINE4()  local
243 	ksegments = memdup_array_user(segments, nr_segments, sizeof(ksegments[0]));  in SYSCALL_DEFINE4()
244 	if (IS_ERR(ksegments))  in SYSCALL_DEFINE4()
245 		return PTR_ERR(ksegments);  in SYSCALL_DEFINE4()
247 	result = do_kexec_load(entry, nr_segments, ksegments, flags);  in SYSCALL_DEFINE4()
248 	kfree(ksegments);  in SYSCALL_DEFINE4()
260 	struct kexec_segment *ksegments;  in COMPAT_SYSCALL_DEFINE4()  local
273 	ksegments = kmalloc_array(nr_segments, sizeof(ksegments[0]),  in COMPAT_SYSCALL_DEFINE4()
275 	if (!ksegments)  in COMPAT_SYSCALL_DEFINE4()
283 		ksegments[i].buf   = compat_ptr(in.buf);  in COMPAT_SYSCALL_DEFINE4()
284 		ksegments[i].bufsz = in.bufsz;  in COMPAT_SYSCALL_DEFINE4()
285 		ksegments[i].mem   = in.mem;  in COMPAT_SYSCALL_DEFINE4()
286 		ksegments[i].memsz = in.memsz;  in COMPAT_SYSCALL_DEFINE4()
289 	result = do_kexec_load(entry, nr_segments, ksegments, flags);  in COMPAT_SYSCALL_DEFINE4()
292 	kfree(ksegments);  in COMPAT_SYSCALL_DEFINE4()