diff --git a/drivers/infiniband/core/cq.c b/drivers/infiniband/core/cq.c
index 7c59987..ea3bb0d 100644
--- a/drivers/infiniband/core/cq.c
+++ b/drivers/infiniband/core/cq.c
@@ -253,6 +253,35 @@ struct ib_cq *__ib_alloc_cq_user(struct ib_device *dev, void *private,
 EXPORT_SYMBOL(__ib_alloc_cq_user);
 
 /**
+ * __ib_alloc_cq_any - allocate a completion queue
+ * @dev:		device to allocate the CQ for
+ * @private:		driver private data, accessible from cq->cq_context
+ * @nr_cqe:		number of CQEs to allocate
+ * @poll_ctx:		context to poll the CQ from.
+ * @caller:		module owner name.
+ *
+ * Attempt to spread ULP Completion Queues over each device's interrupt
+ * vectors.
+ */
+struct ib_cq *__ib_alloc_cq_any(struct ib_device *dev, void *private,
+				int nr_cqe, enum ib_poll_context poll_ctx,
+				const char *caller)
+{
+	static atomic_t counter;
+	int comp_vector;
+
+	comp_vector = 0;
+	if (dev->num_comp_vectors > 1)
+		comp_vector =
+			atomic_inc_return(&counter) %
+			min_t(int, dev->num_comp_vectors, num_online_cpus());
+
+	return __ib_alloc_cq_user(dev, private, nr_cqe, comp_vector, poll_ctx,
+				  caller, NULL);
+}
+EXPORT_SYMBOL(__ib_alloc_cq_any);
+
+/**
  * ib_free_cq_user - free a completion queue
  * @cq:		completion queue to free.
  * @udata:	User data or NULL for kernel object
diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c
index 1a039f1..e25c70a 100644
--- a/drivers/infiniband/ulp/srpt/ib_srpt.c
+++ b/drivers/infiniband/ulp/srpt/ib_srpt.c
@@ -1767,8 +1767,8 @@ static int srpt_create_ch_ib(struct srpt_rdma_ch *ch)
 		goto out;
 
 retry:
-	ch->cq = ib_alloc_cq(sdev->device, ch, ch->rq_size + sq_size,
-			0 /* XXX: spread CQs */, IB_POLL_WORKQUEUE);
+	ch->cq = ib_alloc_cq_any(sdev->device, ch, ch->rq_size + sq_size,
+				 IB_POLL_WORKQUEUE);
 	if (IS_ERR(ch->cq)) {
 		ret = PTR_ERR(ch->cq);
 		pr_err("failed to create CQ cqe= %d ret= %d\n",
diff --git a/fs/cifs/smbdirect.c b/fs/cifs/smbdirect.c
index cd07e53..3c91fa9 100644
--- a/fs/cifs/smbdirect.c
+++ b/fs/cifs/smbdirect.c
@@ -1654,15 +1654,17 @@ static struct smbd_connection *_smbd_get_connection(
 
 	info->send_cq = NULL;
 	info->recv_cq = NULL;
-	info->send_cq = ib_alloc_cq(info->id->device, info,
-			info->send_credit_target, 0, IB_POLL_SOFTIRQ);
+	info->send_cq =
+		ib_alloc_cq_any(info->id->device, info,
+				info->send_credit_target, IB_POLL_SOFTIRQ);
 	if (IS_ERR(info->send_cq)) {
 		info->send_cq = NULL;
 		goto alloc_cq_failed;
 	}
 
-	info->recv_cq = ib_alloc_cq(info->id->device, info,
-			info->receive_credit_max, 0, IB_POLL_SOFTIRQ);
+	info->recv_cq =
+		ib_alloc_cq_any(info->id->device, info,
+				info->receive_credit_max, IB_POLL_SOFTIRQ);
 	if (IS_ERR(info->recv_cq)) {
 		info->recv_cq = NULL;
 		goto alloc_cq_failed;
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index c5f8a9f..2a1523cc 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -3711,6 +3711,25 @@ static inline struct ib_cq *ib_alloc_cq(struct ib_device *dev, void *private,
 				NULL);
 }
 
+struct ib_cq *__ib_alloc_cq_any(struct ib_device *dev, void *private,
+				int nr_cqe, enum ib_poll_context poll_ctx,
+				const char *caller);
+
+/**
+ * ib_alloc_cq_any: Allocate kernel CQ
+ * @dev: The IB device
+ * @private: Private data attached to the CQE
+ * @nr_cqe: Number of CQEs in the CQ
+ * @poll_ctx: Context used for polling the CQ
+ */
+static inline struct ib_cq *ib_alloc_cq_any(struct ib_device *dev,
+					    void *private, int nr_cqe,
+					    enum ib_poll_context poll_ctx)
+{
+	return __ib_alloc_cq_any(dev, private, nr_cqe, poll_ctx,
+				 KBUILD_MODNAME);
+}
+
 /**
  * ib_free_cq_user - Free kernel/user CQ
  * @cq: The CQ to free
diff --git a/net/9p/trans_rdma.c b/net/9p/trans_rdma.c
index bac8dad..b21c3c2 100644
--- a/net/9p/trans_rdma.c
+++ b/net/9p/trans_rdma.c
@@ -685,9 +685,9 @@ static int p9_rdma_bind_privport(struct p9_trans_rdma *rdma)
 		goto error;
 
 	/* Create the Completion Queue */
-	rdma->cq = ib_alloc_cq(rdma->cm_id->device, client,
-			opts.sq_depth + opts.rq_depth + 1,
-			0, IB_POLL_SOFTIRQ);
+	rdma->cq = ib_alloc_cq_any(rdma->cm_id->device, client,
+				   opts.sq_depth + opts.rq_depth + 1,
+				   IB_POLL_SOFTIRQ);
 	if (IS_ERR(rdma->cq))
 		goto error;
 
diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c
index 3fe6651..4d3db6e 100644
--- a/net/sunrpc/xprtrdma/svc_rdma_transport.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c
@@ -454,14 +454,14 @@ static struct svc_xprt *svc_rdma_accept(struct svc_xprt *xprt)
 		dprintk("svcrdma: error creating PD for connect request\n");
 		goto errout;
 	}
-	newxprt->sc_sq_cq = ib_alloc_cq(dev, newxprt, newxprt->sc_sq_depth,
-					0, IB_POLL_WORKQUEUE);
+	newxprt->sc_sq_cq = ib_alloc_cq_any(dev, newxprt, newxprt->sc_sq_depth,
+					    IB_POLL_WORKQUEUE);
 	if (IS_ERR(newxprt->sc_sq_cq)) {
 		dprintk("svcrdma: error creating SQ CQ for connect request\n");
 		goto errout;
 	}
-	newxprt->sc_rq_cq = ib_alloc_cq(dev, newxprt, rq_depth,
-					0, IB_POLL_WORKQUEUE);
+	newxprt->sc_rq_cq =
+		ib_alloc_cq_any(dev, newxprt, rq_depth, IB_POLL_WORKQUEUE);
 	if (IS_ERR(newxprt->sc_rq_cq)) {
 		dprintk("svcrdma: error creating RQ CQ for connect request\n");
 		goto errout;
diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
index 805b1f35..b10aa16 100644
--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -521,18 +521,17 @@ int rpcrdma_ep_create(struct rpcrdma_xprt *r_xprt)
 	init_waitqueue_head(&ep->rep_connect_wait);
 	ep->rep_receive_count = 0;
 
-	sendcq = ib_alloc_cq(ia->ri_id->device, NULL,
-			     ep->rep_attr.cap.max_send_wr + 1,
-			     ia->ri_id->device->num_comp_vectors > 1 ? 1 : 0,
-			     IB_POLL_WORKQUEUE);
+	sendcq = ib_alloc_cq_any(ia->ri_id->device, NULL,
+				 ep->rep_attr.cap.max_send_wr + 1,
+				 IB_POLL_WORKQUEUE);
 	if (IS_ERR(sendcq)) {
 		rc = PTR_ERR(sendcq);
 		goto out1;
 	}
 
-	recvcq = ib_alloc_cq(ia->ri_id->device, NULL,
-			     ep->rep_attr.cap.max_recv_wr + 1,
-			     0, IB_POLL_WORKQUEUE);
+	recvcq = ib_alloc_cq_any(ia->ri_id->device, NULL,
+				 ep->rep_attr.cap.max_recv_wr + 1,
+				 IB_POLL_WORKQUEUE);
 	if (IS_ERR(recvcq)) {
 		rc = PTR_ERR(recvcq);
 		goto out2;
