Lines Matching refs:ret
160 int ret = -1;
166 ret = 0;
171 return ret;
350 int status, ret;
354 ret = o2net_send_message(type, key, &msg, sizeof(msg),
357 if (ret == -EAGAIN || ret == -ENOMEM) {
362 return ret;
368 int master_node, i, ret;
412 ret = o2hb_send_nego_msg(reg->hr_key,
414 if (ret)
416 i, ret);
423 ret = o2hb_send_nego_msg(reg->hr_key, O2HB_NEGO_TIMEOUT_MSG,
425 if (ret)
427 master_node, ret);
618 u32 ret;
626 ret = crc32_le(0, (unsigned char *) hb_block, reg->hr_block_bytes);
630 return ret;
1073 int i, ret, highest_node, lowest_node;
1079 ret = o2nm_configured_node_map(configured_nodes,
1081 if (ret) {
1082 mlog_errno(ret);
1101 ret = -EINVAL;
1109 ret = o2hb_read_slots(reg, lowest_node, highest_node + 1);
1110 if (ret < 0) {
1111 mlog_errno(ret);
1123 ret = o2hb_issue_node_write(reg, &write_wc);
1124 if (ret < 0) {
1125 mlog_errno(ret);
1147 ret = write_wc.wc_error;
1161 if (!ret && own_slot_ok && !membership_change) {
1176 ret = -EIO;
1180 return ret;
1190 int i, ret;
1201 ret = o2nm_depend_this_node();
1202 if (ret) {
1203 mlog(ML_ERROR, "Node has been deleted, ret = %d\n", ret);
1218 ret = o2hb_do_disk_heartbeat(reg);
1219 reg->hr_last_hb_status = ret;
1227 "start = %lld, end = %lld, msec = %u, ret = %d\n",
1228 before_hb, after_hb, elapsed_msec, ret);
1251 ret = o2hb_issue_node_write(reg, &write_wc);
1252 if (ret == 0)
1255 mlog_errno(ret);
1592 ssize_t ret;
1597 ret = kstrtoull(p, 0, &tmp);
1598 if (ret)
1636 unsigned int ret = 0;
1639 ret = sprintf(page, "%pg\n", to_o2hb_region(item)->hr_bdev);
1641 return ret;
1722 int ret, i;
1726 ret = o2hb_read_slots(reg, 0, reg->hr_blocks);
1727 if (ret)
1745 return ret;
1759 ssize_t ret = -EINVAL;
1792 ret = PTR_ERR(reg->hr_bdev);
1802 ret = -EINVAL;
1814 ret = o2hb_map_slot_data(reg);
1815 if (ret) {
1816 mlog_errno(ret);
1820 ret = o2hb_populate_slot_data(reg);
1821 if (ret) {
1822 mlog_errno(ret);
1852 ret = PTR_ERR(hb_task);
1853 mlog_errno(ret);
1861 ret = wait_event_interruptible(o2hb_steady_queue,
1864 if (ret) {
1870 ret = -EIO;
1875 ret = -EINVAL;
1887 ret = count;
1889 ret = -EIO;
1896 if (ret < 0) {
1903 return ret;
1994 int ret;
2001 ret = -ENAMETOOLONG;
2012 ret = -EFBIG;
2029 ret = o2net_register_handler(O2HB_NEGO_TIMEOUT_MSG, reg->hr_key,
2033 if (ret)
2036 ret = o2net_register_handler(O2HB_NEGO_APPROVE_MSG, reg->hr_key,
2040 if (ret)
2057 return ERR_PTR(ret);
2156 int ret;
2167 ret = o2hb_global_heartbeat_mode_set(i);
2168 if (!ret)
2203 struct config_group *ret = NULL;
2212 ret = &hs->hs_group;
2214 if (ret == NULL)
2216 return ret;
2259 int ret = 0, found = 0;
2282 ret = o2nm_depend_item(®->hr_item);
2283 if (!ret) {
2287 if (ret == -ENOENT && found)
2288 ret = 0;
2291 uuid, ret);
2300 return ret;
2341 int ret = 0;
2347 ret = o2hb_region_pin(region_uuid);
2361 ret = o2hb_region_pin(NULL);
2365 return ret;
2395 int ret;
2402 ret = PTR_ERR(hbcall);
2407 ret = o2hb_region_inc_user(region_uuid);
2408 if (ret) {
2409 mlog_errno(ret);
2426 ret = 0;
2429 ret, __builtin_return_address(0), hc);
2430 return ret;