diff options
Diffstat (limited to 'drivers/infiniband/core/iwcm.c')
| -rw-r--r-- | drivers/infiniband/core/iwcm.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/infiniband/core/iwcm.c b/drivers/infiniband/core/iwcm.c index 16b0c10348e8..66204e08ce5a 100644 --- a/drivers/infiniband/core/iwcm.c +++ b/drivers/infiniband/core/iwcm.c @@ -1176,29 +1176,34 @@ static int __init iw_cm_init(void) ret = iwpm_init(RDMA_NL_IWCM); if (ret) - pr_err("iw_cm: couldn't init iwpm\n"); - else - rdma_nl_register(RDMA_NL_IWCM, iwcm_nl_cb_table); + return ret; + iwcm_wq = alloc_ordered_workqueue("iw_cm_wq", 0); if (!iwcm_wq) - return -ENOMEM; + goto err_alloc; iwcm_ctl_table_hdr = register_net_sysctl(&init_net, "net/iw_cm", iwcm_ctl_table); if (!iwcm_ctl_table_hdr) { pr_err("iw_cm: couldn't register sysctl paths\n"); - destroy_workqueue(iwcm_wq); - return -ENOMEM; + goto err_sysctl; } + rdma_nl_register(RDMA_NL_IWCM, iwcm_nl_cb_table); return 0; + +err_sysctl: + destroy_workqueue(iwcm_wq); +err_alloc: + iwpm_exit(RDMA_NL_IWCM); + return -ENOMEM; } static void __exit iw_cm_cleanup(void) { + rdma_nl_unregister(RDMA_NL_IWCM); unregister_net_sysctl_table(iwcm_ctl_table_hdr); destroy_workqueue(iwcm_wq); - rdma_nl_unregister(RDMA_NL_IWCM); iwpm_exit(RDMA_NL_IWCM); } |