diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index 203519eb0048527a5cae85c9030b76c421ff5eb9..f1c64b4909d910ce86c1518735b79c92296f67fc 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -466,6 +466,8 @@ static void _cma_attach_to_dev(struct rdma_id_private *id_priv,
 	id_priv->id.route.addr.dev_addr.transport =
 		rdma_node_get_transport(cma_dev->device->node_type);
 	list_add_tail(&id_priv->list, &cma_dev->id_list);
+	id_priv->res.type = RDMA_RESTRACK_CM_ID;
+	rdma_restrack_add(&id_priv->res);
 }
 
 static void cma_attach_to_dev(struct rdma_id_private *id_priv,
@@ -738,10 +740,10 @@ static void cma_deref_id(struct rdma_id_private *id_priv)
 		complete(&id_priv->comp);
 }
 
-struct rdma_cm_id *rdma_create_id(struct net *net,
-				  rdma_cm_event_handler event_handler,
-				  void *context, enum rdma_port_space ps,
-				  enum ib_qp_type qp_type)
+struct rdma_cm_id *__rdma_create_id(struct net *net,
+				    rdma_cm_event_handler event_handler,
+				    void *context, enum rdma_port_space ps,
+				    enum ib_qp_type qp_type, const char *caller)
 {
 	struct rdma_id_private *id_priv;
 
@@ -749,7 +751,10 @@ struct rdma_cm_id *rdma_create_id(struct net *net,
 	if (!id_priv)
 		return ERR_PTR(-ENOMEM);
 
-	id_priv->owner = task_pid_nr(current);
+	if (caller)
+		id_priv->res.kern_name = caller;
+	else
+		rdma_restrack_set_task(&id_priv->res, current);
 	id_priv->state = RDMA_CM_IDLE;
 	id_priv->id.context = context;
 	id_priv->id.event_handler = event_handler;
@@ -769,7 +774,7 @@ struct rdma_cm_id *rdma_create_id(struct net *net,
 
 	return &id_priv->id;
 }
-EXPORT_SYMBOL(rdma_create_id);
+EXPORT_SYMBOL(__rdma_create_id);
 
 static int cma_init_ud_qp(struct rdma_id_private *id_priv, struct ib_qp *qp)
 {
@@ -1629,6 +1634,7 @@ void rdma_destroy_id(struct rdma_cm_id *id)
 	mutex_unlock(&id_priv->handler_mutex);
 
 	if (id_priv->cma_dev) {
+		rdma_restrack_del(&id_priv->res);
 		if (rdma_cap_ib_cm(id_priv->id.device, 1)) {
 			if (id_priv->cm_id.ib)
 				ib_destroy_cm_id(id_priv->cm_id.ib);
@@ -1778,6 +1784,7 @@ static struct rdma_id_private *cma_new_conn_id(struct rdma_cm_id *listen_id,
 					       struct ib_cm_event *ib_event,
 					       struct net_device *net_dev)
 {
+	struct rdma_id_private *listen_id_priv;
 	struct rdma_id_private *id_priv;
 	struct rdma_cm_id *id;
 	struct rdma_route *rt;
@@ -1787,9 +1794,11 @@ static struct rdma_id_private *cma_new_conn_id(struct rdma_cm_id *listen_id,
 		ib_event->param.req_rcvd.primary_path->service_id;
 	int ret;
 
-	id = rdma_create_id(listen_id->route.addr.dev_addr.net,
+	listen_id_priv = container_of(listen_id, struct rdma_id_private, id);
+	id = __rdma_create_id(listen_id->route.addr.dev_addr.net,
 			    listen_id->event_handler, listen_id->context,
-			    listen_id->ps, ib_event->param.req_rcvd.qp_type);
+			    listen_id->ps, ib_event->param.req_rcvd.qp_type,
+			    listen_id_priv->res.kern_name);
 	if (IS_ERR(id))
 		return NULL;
 
@@ -1838,14 +1847,17 @@ static struct rdma_id_private *cma_new_udp_id(struct rdma_cm_id *listen_id,
 					      struct ib_cm_event *ib_event,
 					      struct net_device *net_dev)
 {
+	struct rdma_id_private *listen_id_priv;
 	struct rdma_id_private *id_priv;
 	struct rdma_cm_id *id;
 	const sa_family_t ss_family = listen_id->route.addr.src_addr.ss_family;
 	struct net *net = listen_id->route.addr.dev_addr.net;
 	int ret;
 
-	id = rdma_create_id(net, listen_id->event_handler, listen_id->context,
-			    listen_id->ps, IB_QPT_UD);
+	listen_id_priv = container_of(listen_id, struct rdma_id_private, id);
+	id = __rdma_create_id(net, listen_id->event_handler, listen_id->context,
+			      listen_id->ps, IB_QPT_UD,
+			      listen_id_priv->res.kern_name);
 	if (IS_ERR(id))
 		return NULL;
 
@@ -2111,10 +2123,11 @@ static int iw_conn_req_handler(struct iw_cm_id *cm_id,
 		goto out;
 
 	/* Create a new RDMA id for the new IW CM ID */
-	new_cm_id = rdma_create_id(listen_id->id.route.addr.dev_addr.net,
-				   listen_id->id.event_handler,
-				   listen_id->id.context,
-				   RDMA_PS_TCP, IB_QPT_RC);
+	new_cm_id = __rdma_create_id(listen_id->id.route.addr.dev_addr.net,
+				     listen_id->id.event_handler,
+				     listen_id->id.context,
+				     RDMA_PS_TCP, IB_QPT_RC,
+				     listen_id->res.kern_name);
 	if (IS_ERR(new_cm_id)) {
 		ret = -ENOMEM;
 		goto out;
@@ -2239,8 +2252,8 @@ static void cma_listen_on_dev(struct rdma_id_private *id_priv,
 	if (cma_family(id_priv) == AF_IB && !rdma_cap_ib_cm(cma_dev->device, 1))
 		return;
 
-	id = rdma_create_id(net, cma_listen_handler, id_priv, id_priv->id.ps,
-			    id_priv->id.qp_type);
+	id = __rdma_create_id(net, cma_listen_handler, id_priv, id_priv->id.ps,
+			      id_priv->id.qp_type, id_priv->res.kern_name);
 	if (IS_ERR(id))
 		return;
 
@@ -3348,8 +3361,10 @@ int rdma_bind_addr(struct rdma_cm_id *id, struct sockaddr *addr)
 
 	return 0;
 err2:
-	if (id_priv->cma_dev)
+	if (id_priv->cma_dev) {
+		rdma_restrack_del(&id_priv->res);
 		cma_release_dev(id_priv);
+	}
 err1:
 	cma_comp_exch(id_priv, RDMA_CM_ADDR_BOUND, RDMA_CM_IDLE);
 	return ret;
@@ -3732,14 +3747,18 @@ static int cma_send_sidr_rep(struct rdma_id_private *id_priv,
 	return ib_send_cm_sidr_rep(id_priv->cm_id.ib, &rep);
 }
 
-int rdma_accept(struct rdma_cm_id *id, struct rdma_conn_param *conn_param)
+int __rdma_accept(struct rdma_cm_id *id, struct rdma_conn_param *conn_param,
+		  const char *caller)
 {
 	struct rdma_id_private *id_priv;
 	int ret;
 
 	id_priv = container_of(id, struct rdma_id_private, id);
 
-	id_priv->owner = task_pid_nr(current);
+	if (caller)
+		id_priv->res.kern_name = caller;
+	else
+		rdma_restrack_set_task(&id_priv->res, current);
 
 	if (!cma_comp(id_priv, RDMA_CM_CONNECT))
 		return -EINVAL;
@@ -3779,7 +3798,7 @@ int rdma_accept(struct rdma_cm_id *id, struct rdma_conn_param *conn_param)
 	rdma_reject(id, NULL, 0);
 	return ret;
 }
-EXPORT_SYMBOL(rdma_accept);
+EXPORT_SYMBOL(__rdma_accept);
 
 int rdma_notify(struct rdma_cm_id *id, enum ib_event_type event)
 {
@@ -4457,7 +4476,7 @@ static int cma_get_id_stats(struct sk_buff *skb, struct netlink_callback *cb)
 					  RDMA_NL_RDMA_CM_ATTR_DST_ADDR))
 				goto out;
 
-			id_stats->pid		= id_priv->owner;
+			id_stats->pid	= task_pid_vnr(id_priv->res.task);
 			id_stats->port_space	= id->ps;
 			id_stats->cm_state	= id_priv->state;
 			id_stats->qp_num	= id_priv->qp_num;
diff --git a/drivers/infiniband/core/cma_priv.h b/drivers/infiniband/core/cma_priv.h
index 11a41bef32ed1f75b20b8e40c84809aa510e9b00..56f52b70c346db70c0b1341fe73215316a87e1e8 100644
--- a/drivers/infiniband/core/cma_priv.h
+++ b/drivers/infiniband/core/cma_priv.h
@@ -67,7 +67,6 @@ struct rdma_id_private {
 	u32			seq_num;
 	u32			qkey;
 	u32			qp_num;
-	pid_t			owner;
 	u32			options;
 	u8			srq;
 	u8			tos;
@@ -75,5 +74,10 @@ struct rdma_id_private {
 	u8			reuseaddr;
 	u8			afonly;
 	enum ib_gid_type	gid_type;
+
+	/*
+	 * Internal to RDMA/core, don't use in the drivers
+	 */
+	struct rdma_restrack_entry     res;
 };
 #endif /* _CMA_PRIV_H */
diff --git a/drivers/infiniband/core/nldev.c b/drivers/infiniband/core/nldev.c
index f38c6838bb314439a6a41d10cc389a6b756cec64..3fd3f9e99e1113af4e91ca61f1fa2de8e9947016 100644
--- a/drivers/infiniband/core/nldev.c
+++ b/drivers/infiniband/core/nldev.c
@@ -34,9 +34,11 @@
 #include <linux/pid.h>
 #include <linux/pid_namespace.h>
 #include <net/netlink.h>
+#include <rdma/rdma_cm.h>
 #include <rdma/rdma_netlink.h>
 
 #include "core_priv.h"
+#include "cma_priv.h"
 
 static const struct nla_policy nldev_policy[RDMA_NLDEV_ATTR_MAX] = {
 	[RDMA_NLDEV_ATTR_DEV_INDEX]     = { .type = NLA_U32 },
@@ -71,6 +73,13 @@ static const struct nla_policy nldev_policy[RDMA_NLDEV_ATTR_MAX] = {
 	[RDMA_NLDEV_ATTR_RES_PID]		= { .type = NLA_U32 },
 	[RDMA_NLDEV_ATTR_RES_KERN_NAME]		= { .type = NLA_NUL_STRING,
 						    .len = TASK_COMM_LEN },
+	[RDMA_NLDEV_ATTR_RES_CM_ID]		= { .type = NLA_NESTED },
+	[RDMA_NLDEV_ATTR_RES_CM_ID_ENTRY]	= { .type = NLA_NESTED },
+	[RDMA_NLDEV_ATTR_RES_PS]		= { .type = NLA_U32 },
+	[RDMA_NLDEV_ATTR_RES_SRC_ADDR]	= {
+			.len = sizeof(struct __kernel_sockaddr_storage) },
+	[RDMA_NLDEV_ATTR_RES_DST_ADDR]	= {
+			.len = sizeof(struct __kernel_sockaddr_storage) },
 };
 
 static int fill_nldev_handle(struct sk_buff *msg, struct ib_device *device)
@@ -182,6 +191,7 @@ static int fill_res_info(struct sk_buff *msg, struct ib_device *device)
 		[RDMA_RESTRACK_PD] = "pd",
 		[RDMA_RESTRACK_CQ] = "cq",
 		[RDMA_RESTRACK_QP] = "qp",
+		[RDMA_RESTRACK_CM_ID] = "cm_id",
 	};
 
 	struct rdma_restrack_root *res = &device->res;
@@ -212,6 +222,25 @@ static int fill_res_info(struct sk_buff *msg, struct ib_device *device)
 	return ret;
 }
 
+static int fill_res_name_pid(struct sk_buff *msg,
+			     struct rdma_restrack_entry *res)
+{
+	/*
+	 * For user resources, user is should read /proc/PID/comm to get the
+	 * name of the task file.
+	 */
+	if (rdma_is_kernel_res(res)) {
+		if (nla_put_string(msg, RDMA_NLDEV_ATTR_RES_KERN_NAME,
+		    res->kern_name))
+			return -EMSGSIZE;
+	} else {
+		if (nla_put_u32(msg, RDMA_NLDEV_ATTR_RES_PID,
+		    task_pid_vnr(res->task)))
+			return -EMSGSIZE;
+	}
+	return 0;
+}
+
 static int fill_res_qp_entry(struct sk_buff *msg, struct netlink_callback *cb,
 			     struct rdma_restrack_entry *res, uint32_t port)
 {
@@ -262,19 +291,65 @@ static int fill_res_qp_entry(struct sk_buff *msg, struct netlink_callback *cb,
 	if (nla_put_u8(msg, RDMA_NLDEV_ATTR_RES_STATE, qp_attr.qp_state))
 		goto err;
 
-	/*
-	 * Existence of task means that it is user QP and netlink
-	 * user is invited to go and read /proc/PID/comm to get name
-	 * of the task file and res->task_com should be NULL.
-	 */
-	if (rdma_is_kernel_res(res)) {
-		if (nla_put_string(msg, RDMA_NLDEV_ATTR_RES_KERN_NAME, res->kern_name))
+	if (fill_res_name_pid(msg, res))
+		goto err;
+
+	nla_nest_end(msg, entry_attr);
+	return 0;
+
+err:
+	nla_nest_cancel(msg, entry_attr);
+out:
+	return -EMSGSIZE;
+}
+
+static int fill_res_cm_id_entry(struct sk_buff *msg,
+				struct netlink_callback *cb,
+				struct rdma_restrack_entry *res, uint32_t port)
+{
+	struct rdma_id_private *id_priv =
+				container_of(res, struct rdma_id_private, res);
+	struct rdma_cm_id *cm_id = &id_priv->id;
+	struct nlattr *entry_attr;
+
+	if (port && port != cm_id->port_num)
+		return 0;
+
+	entry_attr = nla_nest_start(msg, RDMA_NLDEV_ATTR_RES_CM_ID_ENTRY);
+	if (!entry_attr)
+		goto out;
+
+	if (cm_id->port_num &&
+	    nla_put_u32(msg, RDMA_NLDEV_ATTR_PORT_INDEX, cm_id->port_num))
+		goto err;
+
+	if (id_priv->qp_num) {
+		if (nla_put_u32(msg, RDMA_NLDEV_ATTR_RES_LQPN, id_priv->qp_num))
 			goto err;
-	} else {
-		if (nla_put_u32(msg, RDMA_NLDEV_ATTR_RES_PID, task_pid_vnr(res->task)))
+		if (nla_put_u8(msg, RDMA_NLDEV_ATTR_RES_TYPE, cm_id->qp_type))
 			goto err;
 	}
 
+	if (nla_put_u32(msg, RDMA_NLDEV_ATTR_RES_PS, cm_id->ps))
+		goto err;
+
+	if (nla_put_u8(msg, RDMA_NLDEV_ATTR_RES_STATE, id_priv->state))
+		goto err;
+
+	if (cm_id->route.addr.src_addr.ss_family &&
+	    nla_put(msg, RDMA_NLDEV_ATTR_RES_SRC_ADDR,
+		    sizeof(cm_id->route.addr.src_addr),
+		    &cm_id->route.addr.src_addr))
+		goto err;
+	if (cm_id->route.addr.dst_addr.ss_family &&
+	    nla_put(msg, RDMA_NLDEV_ATTR_RES_DST_ADDR,
+		    sizeof(cm_id->route.addr.dst_addr),
+		    &cm_id->route.addr.dst_addr))
+		goto err;
+
+	if (fill_res_name_pid(msg, res))
+		goto err;
+
 	nla_nest_end(msg, entry_attr);
 	return 0;
 
@@ -571,6 +646,11 @@ static const struct nldev_fill_res_entry fill_entries[RDMA_RESTRACK_MAX] = {
 		.nldev_cmd = RDMA_NLDEV_CMD_RES_QP_GET,
 		.nldev_attr = RDMA_NLDEV_ATTR_RES_QP,
 	},
+	[RDMA_RESTRACK_CM_ID] = {
+		.fill_res_func = fill_res_cm_id_entry,
+		.nldev_cmd = RDMA_NLDEV_CMD_RES_CM_ID_GET,
+		.nldev_attr = RDMA_NLDEV_ATTR_RES_CM_ID,
+	},
 };
 
 static int res_get_common_dumpit(struct sk_buff *skb,
@@ -713,6 +793,12 @@ static int nldev_res_get_qp_dumpit(struct sk_buff *skb,
 	return res_get_common_dumpit(skb, cb, RDMA_RESTRACK_QP);
 }
 
+static int nldev_res_get_cm_id_dumpit(struct sk_buff *skb,
+				      struct netlink_callback *cb)
+{
+	return res_get_common_dumpit(skb, cb, RDMA_RESTRACK_CM_ID);
+}
+
 static const struct rdma_nl_cbs nldev_cb_table[RDMA_NLDEV_NUM_OPS] = {
 	[RDMA_NLDEV_CMD_GET] = {
 		.doit = nldev_get_doit,
@@ -739,6 +825,9 @@ static const struct rdma_nl_cbs nldev_cb_table[RDMA_NLDEV_NUM_OPS] = {
 		 * too.
 		 */
 	},
+	[RDMA_NLDEV_CMD_RES_CM_ID_GET] = {
+		.dump = nldev_res_get_cm_id_dumpit,
+	},
 };
 
 void __init nldev_init(void)
diff --git a/drivers/infiniband/core/restrack.c b/drivers/infiniband/core/restrack.c
index 41a780085e6d345429e27bc425966855b285868f..6da949e7a50b3718e43671a41fb35d7d31253951 100644
--- a/drivers/infiniband/core/restrack.c
+++ b/drivers/infiniband/core/restrack.c
@@ -3,12 +3,15 @@
  * Copyright (c) 2017-2018 Mellanox Technologies. All rights reserved.
  */
 
+#include <rdma/rdma_cm.h>
 #include <rdma/ib_verbs.h>
 #include <rdma/restrack.h>
 #include <linux/mutex.h>
 #include <linux/sched/task.h>
 #include <linux/pid_namespace.h>
 
+#include "cma_priv.h"
+
 void rdma_restrack_init(struct rdma_restrack_root *res)
 {
 	init_rwsem(&res->rwsem);
@@ -44,7 +47,7 @@ static void set_kern_name(struct rdma_restrack_entry *res)
 	struct ib_qp *qp;
 
 	if (type != RDMA_RESTRACK_QP)
-		/* PD and CQ types already have this name embedded in */
+		/* Other types already have this name embedded in */
 		return;
 
 	qp = container_of(res, struct ib_qp, res);
@@ -67,6 +70,9 @@ static struct ib_device *res_to_dev(struct rdma_restrack_entry *res)
 		return container_of(res, struct ib_cq, res)->device;
 	case RDMA_RESTRACK_QP:
 		return container_of(res, struct ib_qp, res)->device;
+	case RDMA_RESTRACK_CM_ID:
+		return container_of(res, struct rdma_id_private,
+				    res)->id.device;
 	default:
 		WARN_ONCE(true, "Wrong resource tracking type %u\n", res->type);
 		return NULL;
@@ -82,6 +88,8 @@ static bool res_is_user(struct rdma_restrack_entry *res)
 		return container_of(res, struct ib_cq, res)->uobject;
 	case RDMA_RESTRACK_QP:
 		return container_of(res, struct ib_qp, res)->uobject;
+	case RDMA_RESTRACK_CM_ID:
+		return !res->kern_name;
 	default:
 		WARN_ONCE(true, "Wrong resource tracking type %u\n", res->type);
 		return false;
@@ -96,8 +104,8 @@ void rdma_restrack_add(struct rdma_restrack_entry *res)
 		return;
 
 	if (res_is_user(res)) {
-		get_task_struct(current);
-		res->task = current;
+		if (!res->task)
+			rdma_restrack_set_task(res, current);
 		res->kern_name = NULL;
 	} else {
 		set_kern_name(res);
diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c
index f015f1bf88c9c8c52c2a739bb130c2949348f0e4..476462639ea8d528817ebcfb49eb0de00e57416e 100644
--- a/drivers/infiniband/core/ucma.c
+++ b/drivers/infiniband/core/ucma.c
@@ -476,8 +476,8 @@ static ssize_t ucma_create_id(struct ucma_file *file, const char __user *inbuf,
 		return -ENOMEM;
 
 	ctx->uid = cmd.uid;
-	ctx->cm_id = rdma_create_id(current->nsproxy->net_ns,
-				    ucma_event_handler, ctx, cmd.ps, qp_type);
+	ctx->cm_id = __rdma_create_id(current->nsproxy->net_ns,
+			      ucma_event_handler, ctx, cmd.ps, qp_type, NULL);
 	if (IS_ERR(ctx->cm_id)) {
 		ret = PTR_ERR(ctx->cm_id);
 		goto err1;
@@ -1084,12 +1084,12 @@ static ssize_t ucma_accept(struct ucma_file *file, const char __user *inbuf,
 	if (cmd.conn_param.valid) {
 		ucma_copy_conn_param(ctx->cm_id, &conn_param, &cmd.conn_param);
 		mutex_lock(&file->mut);
-		ret = rdma_accept(ctx->cm_id, &conn_param);
+		ret = __rdma_accept(ctx->cm_id, &conn_param, NULL);
 		if (!ret)
 			ctx->uid = cmd.uid;
 		mutex_unlock(&file->mut);
 	} else
-		ret = rdma_accept(ctx->cm_id, NULL);
+		ret = __rdma_accept(ctx->cm_id, NULL, NULL);
 
 	ucma_put_ctx(ctx);
 	return ret;
diff --git a/include/rdma/rdma_cm.h b/include/rdma/rdma_cm.h
index 6538a5cc27b6a2031f96fc2611fb3ea210743088..62caae8181736eea1c123935cdf576470d589140 100644
--- a/include/rdma/rdma_cm.h
+++ b/include/rdma/rdma_cm.h
@@ -157,6 +157,11 @@ struct rdma_cm_id {
 	u8			 port_num;
 };
 
+struct rdma_cm_id *__rdma_create_id(struct net *net,
+				  rdma_cm_event_handler event_handler,
+				  void *context, enum rdma_port_space ps,
+				  enum ib_qp_type qp_type, const char *caller);
+
 /**
  * rdma_create_id - Create an RDMA identifier.
  *
@@ -169,10 +174,9 @@ struct rdma_cm_id {
  *
  * The id holds a reference on the network namespace until it is destroyed.
  */
-struct rdma_cm_id *rdma_create_id(struct net *net,
-				  rdma_cm_event_handler event_handler,
-				  void *context, enum rdma_port_space ps,
-				  enum ib_qp_type qp_type);
+#define rdma_create_id(net, event_handler, context, ps, qp_type) \
+	__rdma_create_id((net), (event_handler), (context), (ps), (qp_type), \
+			 KBUILD_MODNAME)
 
 /**
   * rdma_destroy_id - Destroys an RDMA identifier.
@@ -284,6 +288,9 @@ int rdma_connect(struct rdma_cm_id *id, struct rdma_conn_param *conn_param);
  */
 int rdma_listen(struct rdma_cm_id *id, int backlog);
 
+int __rdma_accept(struct rdma_cm_id *id, struct rdma_conn_param *conn_param,
+		  const char *caller);
+
 /**
  * rdma_accept - Called to accept a connection request or response.
  * @id: Connection identifier associated with the request.
@@ -299,7 +306,8 @@ int rdma_listen(struct rdma_cm_id *id, int backlog);
  * state of the qp associated with the id is modified to error, such that any
  * previously posted receive buffers would be flushed.
  */
-int rdma_accept(struct rdma_cm_id *id, struct rdma_conn_param *conn_param);
+#define rdma_accept(id, conn_param) \
+	__rdma_accept((id), (conn_param),  KBUILD_MODNAME)
 
 /**
  * rdma_notify - Notifies the RDMA CM of an asynchronous event that has
diff --git a/include/rdma/restrack.h b/include/rdma/restrack.h
index 2cdf8dcf4bdcbc70538768619098ac2c5a2e9c48..af886670af856ad8ab8ba129130a6489c8a6df52 100644
--- a/include/rdma/restrack.h
+++ b/include/rdma/restrack.h
@@ -11,6 +11,7 @@
 #include <linux/sched.h>
 #include <linux/kref.h>
 #include <linux/completion.h>
+#include <linux/sched/task.h>
 
 /**
  * enum rdma_restrack_type - HW objects to track
@@ -28,6 +29,10 @@ enum rdma_restrack_type {
 	 * @RDMA_RESTRACK_QP: Queue pair (QP)
 	 */
 	RDMA_RESTRACK_QP,
+	/**
+	 * @RDMA_RESTRACK_CM_ID: Connection Manager ID (CM_ID)
+	 */
+	RDMA_RESTRACK_CM_ID,
 	/**
 	 * @RDMA_RESTRACK_MAX: Last entry, used for array dclarations
 	 */
@@ -150,4 +155,19 @@ int __must_check rdma_restrack_get(struct rdma_restrack_entry *res);
  * @res:  resource entry
  */
 int rdma_restrack_put(struct rdma_restrack_entry *res);
+
+/**
+ * rdma_restrack_set_task() - set the task for this resource
+ * @res:  resource entry
+ * @task: task struct
+ */
+static inline void rdma_restrack_set_task(struct rdma_restrack_entry *res,
+					  struct task_struct *task)
+{
+	if (res->task)
+		put_task_struct(res->task);
+	get_task_struct(task);
+	res->task = task;
+}
+
 #endif /* _RDMA_RESTRACK_H_ */
diff --git a/include/uapi/rdma/rdma_netlink.h b/include/uapi/rdma/rdma_netlink.h
index 4c77e2a7b07e24147b2a1cbd15f9b675086397d7..0399aed06548d79632cafa0dcce52ab423978f33 100644
--- a/include/uapi/rdma/rdma_netlink.h
+++ b/include/uapi/rdma/rdma_netlink.h
@@ -238,6 +238,8 @@ enum rdma_nldev_command {
 
 	RDMA_NLDEV_CMD_RES_QP_GET, /* can dump */
 
+	RDMA_NLDEV_CMD_RES_CM_ID_GET, /* can dump */
+
 	RDMA_NLDEV_NUM_OPS
 };
 
@@ -350,6 +352,18 @@ enum rdma_nldev_attr {
 	 */
 	RDMA_NLDEV_ATTR_RES_KERN_NAME,		/* string */
 
+	RDMA_NLDEV_ATTR_RES_CM_ID,		/* nested table */
+	RDMA_NLDEV_ATTR_RES_CM_ID_ENTRY,	/* nested table */
+	/*
+	 * rdma_cm_id port space.
+	 */
+	RDMA_NLDEV_ATTR_RES_PS,			/* u32 */
+	/*
+	 * Source and destination socket addresses
+	 */
+	RDMA_NLDEV_ATTR_RES_SRC_ADDR,		/* __kernel_sockaddr_storage */
+	RDMA_NLDEV_ATTR_RES_DST_ADDR,		/* __kernel_sockaddr_storage */
+
 	RDMA_NLDEV_ATTR_MAX
 };
 #endif /* _UAPI_RDMA_NETLINK_H */