179 			    struct kvm_hw_wp_info_arch *wp_info)  in __import_wp_info()  argument
182 	wp_info->len = bp_data->len;  in __import_wp_info()
183 	wp_info->addr = bp_data->addr;  in __import_wp_info()
184 	wp_info->phys_addr = bp_data->phys_addr;  in __import_wp_info()
185 	wp_info->old_data = NULL;  in __import_wp_info()
187 	if (wp_info->len < 0 || wp_info->len > MAX_WP_SIZE)  in __import_wp_info()
190 	wp_info->old_data = kmalloc(bp_data->len, GFP_KERNEL);  in __import_wp_info()
191 	if (!wp_info->old_data)  in __import_wp_info()
194 	ret = read_guest_abs(vcpu, wp_info->phys_addr, wp_info->old_data,  in __import_wp_info()
195 			     wp_info->len);  in __import_wp_info()
197 		kfree(wp_info->old_data);  in __import_wp_info()
198 		wp_info->old_data = NULL;  in __import_wp_info()
211 	struct kvm_hw_wp_info_arch *wp_info = NULL;  in kvm_s390_import_bp_data()  local
246 		wp_info = kmalloc(size, GFP_KERNEL);  in kvm_s390_import_bp_data()
247 		if (!wp_info) {  in kvm_s390_import_bp_data()
265 					       &wp_info[nr_wp]);  in kvm_s390_import_bp_data()
281 	vcpu->arch.guestdbg.hw_wp_info = wp_info;  in kvm_s390_import_bp_data()
285 	kfree(wp_info);  in kvm_s390_import_bp_data()
349 	struct kvm_hw_wp_info_arch *wp_info = NULL;  in any_wp_changed()  local
356 		wp_info = &vcpu->arch.guestdbg.hw_wp_info[i];  in any_wp_changed()
357 		if (!wp_info || !wp_info->old_data || wp_info->len <= 0)  in any_wp_changed()
360 		temp = kmalloc(wp_info->len, GFP_KERNEL);  in any_wp_changed()
365 		if (!read_guest_abs(vcpu, wp_info->phys_addr, temp,  in any_wp_changed()
366 				    wp_info->len)) {  in any_wp_changed()
367 			if (memcmp(temp, wp_info->old_data, wp_info->len)) {  in any_wp_changed()
369 				return wp_info;  in any_wp_changed()
394 	struct kvm_hw_wp_info_arch *wp_info = NULL;  in debug_exit_required()  local
402 			wp_info = any_wp_changed(vcpu);  in debug_exit_required()
403 			if (wp_info) {  in debug_exit_required()
404 				debug_exit->addr = wp_info->addr;  in debug_exit_required()