274 	struct genl_info *info, int retcode)  in drbd_adm_finish()  argument
292 	adm_ctx->reply_dh->ret_code = retcode;  in drbd_adm_finish()
719 	enum drbd_ret_code retcode;  in drbd_adm_set_role()  local
721 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, DRBD_ADM_NEED_MINOR);  in drbd_adm_set_role()
723 		return retcode;  in drbd_adm_set_role()
724 	if (retcode != NO_ERROR)  in drbd_adm_set_role()
731 			retcode = ERR_MANDATORY_TAG;  in drbd_adm_set_role()
740 		retcode = drbd_set_role(adm_ctx.device, R_PRIMARY, parms.assume_uptodate);  in drbd_adm_set_role()
742 		retcode = drbd_set_role(adm_ctx.device, R_SECONDARY, 0);  in drbd_adm_set_role()
747 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_set_role()
1317 	enum drbd_ret_code retcode;  in drbd_adm_disk_opts()  local
1323 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, DRBD_ADM_NEED_MINOR);  in drbd_adm_disk_opts()
1325 		return retcode;  in drbd_adm_disk_opts()
1326 	if (retcode != NO_ERROR)  in drbd_adm_disk_opts()
1335 		retcode = ERR_NO_DISK;  in drbd_adm_disk_opts()
1341 		retcode = ERR_NOMEM;  in drbd_adm_disk_opts()
1353 		retcode = ERR_MANDATORY_TAG;  in drbd_adm_disk_opts()
1374 			retcode = ERR_NOMEM;  in drbd_adm_disk_opts()
1388 		retcode = ERR_NOMEM;  in drbd_adm_disk_opts()
1393 	retcode = drbd_resync_after_valid(device, new_disk_conf->resync_after);  in drbd_adm_disk_opts()
1394 	if (retcode == NO_ERROR) {  in drbd_adm_disk_opts()
1400 	if (retcode != NO_ERROR)  in drbd_adm_disk_opts()
1448 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_disk_opts()
1459 	enum drbd_ret_code retcode;  in drbd_adm_attach()  local
1472 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, DRBD_ADM_NEED_MINOR);  in drbd_adm_attach()
1474 		return retcode;  in drbd_adm_attach()
1475 	if (retcode != NO_ERROR)  in drbd_adm_attach()
1486 		retcode = ERR_DISK_CONFIGURED;  in drbd_adm_attach()
1508 		retcode = ERR_NOMEM;  in drbd_adm_attach()
1515 		retcode = ERR_NOMEM;  in drbd_adm_attach()
1523 		retcode = ERR_MANDATORY_TAG;  in drbd_adm_attach()
1533 		retcode = ERR_NOMEM;  in drbd_adm_attach()
1538 		retcode = ERR_MD_IDX_INVALID;  in drbd_adm_attach()
1543 	retcode = drbd_resync_after_valid(device, new_disk_conf->resync_after);  in drbd_adm_attach()
1545 	if (retcode != NO_ERROR)  in drbd_adm_attach()
1553 			retcode = ERR_STONITH_AND_PROT_A;  in drbd_adm_attach()
1564 		retcode = ERR_OPEN_DISK;  in drbd_adm_attach()
1584 		retcode = ERR_OPEN_MD_DISK;  in drbd_adm_attach()
1592 		retcode = ERR_MD_IDX_INVALID;  in drbd_adm_attach()
1600 		retcode = ERR_NOMEM;  in drbd_adm_attach()
1606 	retcode = drbd_md_read(device, nbc);  in drbd_adm_attach()
1607 	if (retcode != NO_ERROR)  in drbd_adm_attach()
1619 		retcode = ERR_DISK_TOO_SMALL;  in drbd_adm_attach()
1633 		retcode = ERR_MD_DISK_TOO_SMALL;  in drbd_adm_attach()
1644 		retcode = ERR_DISK_TOO_SMALL;  in drbd_adm_attach()
1672 	retcode = rv;  /* FIXME: Type mismatch. */  in drbd_adm_attach()
1682 			retcode = ERR_NOMEM;  in drbd_adm_attach()
1692 		retcode = ERR_DATA_NOT_CURRENT;  in drbd_adm_attach()
1698 		retcode = ERR_NOMEM;  in drbd_adm_attach()
1706 		retcode = ERR_DISK_TOO_SMALL;  in drbd_adm_attach()
1770 		retcode = ERR_NOMEM_BITMAP;  in drbd_adm_attach()
1782 			retcode = ERR_IO_MD_DISK;  in drbd_adm_attach()
1788 			retcode = ERR_IO_MD_DISK;  in drbd_adm_attach()
1867 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_attach()
1891 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_attach()
1897 	enum drbd_state_rv retcode;  in adm_detach()  local
1903 		retcode = SS_SUCCESS;  in adm_detach()
1909 	retcode = drbd_request_state(device, NS(disk, D_FAILED));  in adm_detach()
1915 	if ((int)retcode == (int)SS_IS_DISKLESS)  in adm_detach()
1916 		retcode = SS_NOTHING_TO_DO;  in adm_detach()
1918 		retcode = ERR_INTR;  in adm_detach()
1920 	return retcode;  in adm_detach()
1931 	enum drbd_ret_code retcode;  in drbd_adm_detach()  local
1935 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, DRBD_ADM_NEED_MINOR);  in drbd_adm_detach()
1937 		return retcode;  in drbd_adm_detach()
1938 	if (retcode != NO_ERROR)  in drbd_adm_detach()
1944 			retcode = ERR_MANDATORY_TAG;  in drbd_adm_detach()
1951 	retcode = adm_detach(adm_ctx.device, parms.force_detach);  in drbd_adm_detach()
1954 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_detach()
2129 	enum drbd_ret_code retcode;  in drbd_adm_net_opts()  local
2137 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, DRBD_ADM_NEED_CONNECTION);  in drbd_adm_net_opts()
2139 		return retcode;  in drbd_adm_net_opts()
2140 	if (retcode != NO_ERROR)  in drbd_adm_net_opts()
2148 		retcode = ERR_NOMEM;  in drbd_adm_net_opts()
2160 		retcode = ERR_INVALID_REQUEST;  in drbd_adm_net_opts()
2170 		retcode = ERR_MANDATORY_TAG;  in drbd_adm_net_opts()
2175 	retcode = check_net_options(connection, new_net_conf);  in drbd_adm_net_opts()
2176 	if (retcode != NO_ERROR)  in drbd_adm_net_opts()
2182 		retcode = ERR_CSUMS_RESYNC_RUNNING;  in drbd_adm_net_opts()
2189 		retcode = ERR_VERIFY_RUNNING;  in drbd_adm_net_opts()
2193 	retcode = alloc_crypto(&crypto, new_net_conf);  in drbd_adm_net_opts()
2194 	if (retcode != NO_ERROR)  in drbd_adm_net_opts()
2244 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_net_opts()
2256 	enum drbd_ret_code retcode;  in drbd_adm_connect()  local
2260 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, DRBD_ADM_NEED_RESOURCE);  in drbd_adm_connect()
2263 		return retcode;  in drbd_adm_connect()
2264 	if (retcode != NO_ERROR)  in drbd_adm_connect()
2268 		retcode = ERR_INVALID_REQUEST;  in drbd_adm_connect()
2280 				retcode = ERR_LOCAL_ADDR;  in drbd_adm_connect()
2287 				retcode = ERR_PEER_ADDR;  in drbd_adm_connect()
2298 		retcode = ERR_NET_CONFIGURED;  in drbd_adm_connect()
2305 		retcode = ERR_NOMEM;  in drbd_adm_connect()
2313 		retcode = ERR_MANDATORY_TAG;  in drbd_adm_connect()
2318 	retcode = check_net_options(connection, new_net_conf);  in drbd_adm_connect()
2319 	if (retcode != NO_ERROR)  in drbd_adm_connect()
2322 	retcode = alloc_crypto(&crypto, new_net_conf);  in drbd_adm_connect()
2323 	if (retcode != NO_ERROR)  in drbd_adm_connect()
2333 		retcode = ERR_NET_CONFIGURED;  in drbd_adm_connect()
2360 	retcode = conn_request_state(connection, NS(conn, C_UNCONNECTED), CS_VERBOSE);  in drbd_adm_connect()
2364 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_connect()
2374 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_connect()
2441 	enum drbd_ret_code retcode;  in drbd_adm_disconnect()  local
2444 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, DRBD_ADM_NEED_CONNECTION);  in drbd_adm_disconnect()
2446 		return retcode;  in drbd_adm_disconnect()
2447 	if (retcode != NO_ERROR)  in drbd_adm_disconnect()
2455 			retcode = ERR_MANDATORY_TAG;  in drbd_adm_disconnect()
2464 		retcode = rv;  /* FIXME: Type mismatch. */  in drbd_adm_disconnect()
2466 		retcode = NO_ERROR;  in drbd_adm_disconnect()
2469 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_disconnect()
2495 	enum drbd_ret_code retcode;  in drbd_adm_resize()  local
2502 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, DRBD_ADM_NEED_MINOR);  in drbd_adm_resize()
2504 		return retcode;  in drbd_adm_resize()
2505 	if (retcode != NO_ERROR)  in drbd_adm_resize()
2511 		retcode = ERR_NO_DISK;  in drbd_adm_resize()
2521 			retcode = ERR_MANDATORY_TAG;  in drbd_adm_resize()
2528 		retcode = ERR_RESIZE_RESYNC;  in drbd_adm_resize()
2534 		retcode = ERR_NO_PRIMARY;  in drbd_adm_resize()
2539 		retcode = ERR_NEED_APV_93;  in drbd_adm_resize()
2549 			retcode = ERR_NOMEM;  in drbd_adm_resize()
2559 			retcode = ERR_MD_LAYOUT_TOO_BIG;  in drbd_adm_resize()
2564 			retcode = ERR_MD_LAYOUT_TOO_SMALL;  in drbd_adm_resize()
2569 			retcode = ERR_MD_LAYOUT_CONNECTED;  in drbd_adm_resize()
2595 		retcode = ERR_NOMEM_BITMAP;  in drbd_adm_resize()
2598 		retcode = ERR_MD_LAYOUT_NO_FIT;  in drbd_adm_resize()
2601 		retcode = ERR_IMPLICIT_SHRINK;  in drbd_adm_resize()
2616 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_resize()
2627 	enum drbd_ret_code retcode;  in drbd_adm_resource_opts()  local
2631 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, DRBD_ADM_NEED_RESOURCE);  in drbd_adm_resource_opts()
2633 		return retcode;  in drbd_adm_resource_opts()
2634 	if (retcode != NO_ERROR)  in drbd_adm_resource_opts()
2643 		retcode = ERR_MANDATORY_TAG;  in drbd_adm_resource_opts()
2651 		retcode = ERR_INVALID_REQUEST;  in drbd_adm_resource_opts()
2653 			retcode = ERR_NOMEM;  in drbd_adm_resource_opts()
2658 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_resource_opts()
2666 	int retcode; /* enum drbd_ret_code rsp. enum drbd_state_rv */  in drbd_adm_invalidate()  local
2668 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, DRBD_ADM_NEED_MINOR);  in drbd_adm_invalidate()
2670 		return retcode;  in drbd_adm_invalidate()
2671 	if (retcode != NO_ERROR)  in drbd_adm_invalidate()
2676 		retcode = ERR_NO_DISK;  in drbd_adm_invalidate()
2694 		retcode = drbd_request_state(device, NS(disk, D_INCONSISTENT));  in drbd_adm_invalidate()
2695 		if (retcode >= SS_SUCCESS) {  in drbd_adm_invalidate()
2698 				retcode = ERR_IO_MD_DISK;  in drbd_adm_invalidate()
2701 		retcode = drbd_request_state(device, NS(conn, C_STARTING_SYNC_T));  in drbd_adm_invalidate()
2706 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_invalidate()
2714 	enum drbd_ret_code retcode;  in drbd_adm_simple_request_state()  local
2716 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, DRBD_ADM_NEED_MINOR);  in drbd_adm_simple_request_state()
2718 		return retcode;  in drbd_adm_simple_request_state()
2719 	if (retcode != NO_ERROR)  in drbd_adm_simple_request_state()
2723 	retcode = drbd_request_state(adm_ctx.device, mask, val);  in drbd_adm_simple_request_state()
2726 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_simple_request_state()
2742 	int retcode; /* drbd_ret_code, drbd_state_rv */  in drbd_adm_invalidate_peer()  local
2745 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, DRBD_ADM_NEED_MINOR);  in drbd_adm_invalidate_peer()
2747 		return retcode;  in drbd_adm_invalidate_peer()
2748 	if (retcode != NO_ERROR)  in drbd_adm_invalidate_peer()
2753 		retcode = ERR_NO_DISK;  in drbd_adm_invalidate_peer()
2773 		retcode = drbd_request_state(device, NS(pdsk, D_INCONSISTENT));  in drbd_adm_invalidate_peer()
2774 		if (retcode >= SS_SUCCESS) {  in drbd_adm_invalidate_peer()
2778 				retcode = ERR_IO_MD_DISK;  in drbd_adm_invalidate_peer()
2781 		retcode = drbd_request_state(device, NS(conn, C_STARTING_SYNC_S));  in drbd_adm_invalidate_peer()
2786 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_invalidate_peer()
2793 	enum drbd_ret_code retcode;  in drbd_adm_pause_sync()  local
2795 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, DRBD_ADM_NEED_MINOR);  in drbd_adm_pause_sync()
2797 		return retcode;  in drbd_adm_pause_sync()
2798 	if (retcode != NO_ERROR)  in drbd_adm_pause_sync()
2803 		retcode = ERR_PAUSE_IS_SET;  in drbd_adm_pause_sync()
2806 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_pause_sync()
2814 	enum drbd_ret_code retcode;  in drbd_adm_resume_sync()  local
2816 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, DRBD_ADM_NEED_MINOR);  in drbd_adm_resume_sync()
2818 		return retcode;  in drbd_adm_resume_sync()
2819 	if (retcode != NO_ERROR)  in drbd_adm_resume_sync()
2826 			retcode = s.aftr_isp ? ERR_PIC_AFTER_DEP :  in drbd_adm_resume_sync()
2829 			retcode = ERR_PAUSE_IS_CLEAR;  in drbd_adm_resume_sync()
2834 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_resume_sync()
2847 	int retcode; /* enum drbd_ret_code rsp. enum drbd_state_rv */  in drbd_adm_resume_io()  local
2849 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, DRBD_ADM_NEED_MINOR);  in drbd_adm_resume_io()
2851 		return retcode;  in drbd_adm_resume_io()
2852 	if (retcode != NO_ERROR)  in drbd_adm_resume_io()
2862 	retcode = drbd_request_state(device, NS3(susp, 0, susp_nod, 0, susp_fen, 0));  in drbd_adm_resume_io()
2863 	if (retcode == SS_SUCCESS) {  in drbd_adm_resume_io()
2872 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_resume_io()
3049 	enum drbd_ret_code retcode;  in drbd_adm_get_status()  local
3052 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, DRBD_ADM_NEED_MINOR);  in drbd_adm_get_status()
3054 		return retcode;  in drbd_adm_get_status()
3055 	if (retcode != NO_ERROR)  in drbd_adm_get_status()
3064 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_get_status()
3252 	enum drbd_ret_code retcode;  in drbd_adm_get_timeout_type()  local
3256 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, DRBD_ADM_NEED_MINOR);  in drbd_adm_get_timeout_type()
3258 		return retcode;  in drbd_adm_get_timeout_type()
3259 	if (retcode != NO_ERROR)  in drbd_adm_get_timeout_type()
3273 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_get_timeout_type()
3281 	enum drbd_ret_code retcode;  in drbd_adm_start_ov()  local
3284 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, DRBD_ADM_NEED_MINOR);  in drbd_adm_start_ov()
3286 		return retcode;  in drbd_adm_start_ov()
3287 	if (retcode != NO_ERROR)  in drbd_adm_start_ov()
3298 			retcode = ERR_MANDATORY_TAG;  in drbd_adm_start_ov()
3313 	retcode = drbd_request_state(device, NS(conn, C_VERIFY_S));  in drbd_adm_start_ov()
3318 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_start_ov()
3327 	enum drbd_ret_code retcode;  in drbd_adm_new_c_uuid()  local
3332 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, DRBD_ADM_NEED_MINOR);  in drbd_adm_new_c_uuid()
3334 		return retcode;  in drbd_adm_new_c_uuid()
3335 	if (retcode != NO_ERROR)  in drbd_adm_new_c_uuid()
3343 			retcode = ERR_MANDATORY_TAG;  in drbd_adm_new_c_uuid()
3353 		retcode = ERR_NO_DISK;  in drbd_adm_new_c_uuid()
3364 		retcode = ERR_CONNECTED;  in drbd_adm_new_c_uuid()
3376 			retcode = ERR_IO_MD_DISK;  in drbd_adm_new_c_uuid()
3396 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_new_c_uuid()
3420 	enum drbd_ret_code retcode;  in drbd_adm_new_resource()  local
3424 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, 0);  in drbd_adm_new_resource()
3426 		return retcode;  in drbd_adm_new_resource()
3427 	if (retcode != NO_ERROR)  in drbd_adm_new_resource()
3433 		retcode = ERR_MANDATORY_TAG;  in drbd_adm_new_resource()
3438 	retcode = drbd_check_resource_name(&adm_ctx);  in drbd_adm_new_resource()
3439 	if (retcode != NO_ERROR)  in drbd_adm_new_resource()
3444 			retcode = ERR_INVALID_REQUEST;  in drbd_adm_new_resource()
3453 		retcode = ERR_NOMEM;  in drbd_adm_new_resource()
3455 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_new_resource()
3463 	enum drbd_ret_code retcode;  in drbd_adm_new_minor()  local
3465 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, DRBD_ADM_NEED_RESOURCE);  in drbd_adm_new_minor()
3467 		return retcode;  in drbd_adm_new_minor()
3468 	if (retcode != NO_ERROR)  in drbd_adm_new_minor()
3473 		retcode = ERR_INVALID_REQUEST;  in drbd_adm_new_minor()
3478 		retcode = ERR_INVALID_REQUEST;  in drbd_adm_new_minor()
3486 			retcode = ERR_MINOR_OR_VOLUME_EXISTS;  in drbd_adm_new_minor()
3492 	retcode = drbd_create_device(&adm_ctx, dh->minor);  in drbd_adm_new_minor()
3495 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_new_minor()
3517 	enum drbd_ret_code retcode;  in drbd_adm_del_minor()  local
3519 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, DRBD_ADM_NEED_MINOR);  in drbd_adm_del_minor()
3521 		return retcode;  in drbd_adm_del_minor()
3522 	if (retcode != NO_ERROR)  in drbd_adm_del_minor()
3526 	retcode = adm_del_minor(adm_ctx.device);  in drbd_adm_del_minor()
3529 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_del_minor()
3560 	int retcode; /* enum drbd_ret_code rsp. enum drbd_state_rv */  in drbd_adm_down()  local
3563 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, DRBD_ADM_NEED_RESOURCE);  in drbd_adm_down()
3565 		return retcode;  in drbd_adm_down()
3566 	if (retcode != NO_ERROR)  in drbd_adm_down()
3576 			retcode = drbd_set_role(peer_device->device, R_SECONDARY, 0);  in drbd_adm_down()
3577 			if (retcode < SS_SUCCESS) {  in drbd_adm_down()
3583 		retcode = conn_try_disconnect(connection, 0);  in drbd_adm_down()
3584 		if (retcode < SS_SUCCESS) {  in drbd_adm_down()
3592 		retcode = adm_detach(device, 0);  in drbd_adm_down()
3593 		if (retcode < SS_SUCCESS || retcode > NO_ERROR) {  in drbd_adm_down()
3601 		retcode = adm_del_minor(device);  in drbd_adm_down()
3602 		if (retcode != NO_ERROR) {  in drbd_adm_down()
3609 	retcode = adm_del_resource(resource);  in drbd_adm_down()
3613 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_down()
3621 	enum drbd_ret_code retcode;  in drbd_adm_del_resource()  local
3623 	retcode = drbd_adm_prepare(&adm_ctx, skb, info, DRBD_ADM_NEED_RESOURCE);  in drbd_adm_del_resource()
3625 		return retcode;  in drbd_adm_del_resource()
3626 	if (retcode != NO_ERROR)  in drbd_adm_del_resource()
3631 	retcode = adm_del_resource(resource);  in drbd_adm_del_resource()
3634 	drbd_adm_finish(&adm_ctx, info, retcode);  in drbd_adm_del_resource()