Merge branches 'cxgb4-2', 'i40iw-2', 'ipoib', 'misc-4.7' and 'mlx5-fc…

…s' into k.o/for-4.7
jimmycarry · May 13, 2016 · 0651ec9 · 0651ec9
6 parents e9bb8af + ba987e5 + 78c49f8 + e3614bc + 37aa5c3 + cff5a0f
commit 0651ec9
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Showing 23 changed files with 490 additions and 232 deletions.
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
@@ -4295,7 +4295,8 @@ static int __init cma_init(void)
 	if (ret)
 		goto err;
 
-	if (ibnl_add_client(RDMA_NL_RDMA_CM, RDMA_NL_RDMA_CM_NUM_OPS, cma_cb_table))
+	if (ibnl_add_client(RDMA_NL_RDMA_CM, ARRAY_SIZE(cma_cb_table),
+			    cma_cb_table))
 		pr_warn("RDMA CMA: failed to add netlink callback\n");
 	cma_configfs_init();
 

diff --git a/drivers/infiniband/core/iwcm.c b/drivers/infiniband/core/iwcm.c
@@ -459,7 +459,7 @@ static void iw_cm_check_wildcard(struct sockaddr_storage *pm_addr,
 	if (pm_addr->ss_family == AF_INET) {
 		struct sockaddr_in *pm4_addr = (struct sockaddr_in *)pm_addr;
 
-		if (pm4_addr->sin_addr.s_addr == INADDR_ANY) {
+		if (pm4_addr->sin_addr.s_addr == htonl(INADDR_ANY)) {
 			struct sockaddr_in *cm4_addr =
 				(struct sockaddr_in *)cm_addr;
 			struct sockaddr_in *cm4_outaddr =
@@ -1175,7 +1175,7 @@ static int __init iw_cm_init(void)
 	if (ret)
 		pr_err("iw_cm: couldn't init iwpm\n");
 
-	ret = ibnl_add_client(RDMA_NL_IWCM, RDMA_NL_IWPM_NUM_OPS,
+	ret = ibnl_add_client(RDMA_NL_IWCM, ARRAY_SIZE(iwcm_nl_cb_table),
 			      iwcm_nl_cb_table);
 	if (ret)
 		pr_err("iw_cm: couldn't register netlink callbacks\n");

diff --git a/drivers/infiniband/core/iwpm_util.c b/drivers/infiniband/core/iwpm_util.c
@@ -634,6 +634,7 @@ static int send_nlmsg_done(struct sk_buff *skb, u8 nl_client, int iwpm_pid)
 	if (!(ibnl_put_msg(skb, &nlh, 0, 0, nl_client,
 			   RDMA_NL_IWPM_MAPINFO, NLM_F_MULTI))) {
 		pr_warn("%s Unable to put NLMSG_DONE\n", __func__);
+		dev_kfree_skb(skb);
 		return -ENOMEM;
 	}
 	nlh->nlmsg_type = NLMSG_DONE;

diff --git a/drivers/infiniband/core/netlink.c b/drivers/infiniband/core/netlink.c
@@ -151,12 +151,11 @@ static int ibnl_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
 	struct ibnl_client *client;
 	int type = nlh->nlmsg_type;
 	int index = RDMA_NL_GET_CLIENT(type);
-	int op = RDMA_NL_GET_OP(type);
+	unsigned int op = RDMA_NL_GET_OP(type);
 
 	list_for_each_entry(client, &client_list, list) {
 		if (client->index == index) {
-			if (op < 0 || op >= client->nops ||
-			    !client->cb_table[op].dump)
+			if (op >= client->nops || !client->cb_table[op].dump)
 				return -EINVAL;
 
 			/*

diff --git a/drivers/infiniband/core/sa_query.c b/drivers/infiniband/core/sa_query.c
@@ -536,7 +536,7 @@ static int ib_nl_send_msg(struct ib_sa_query *query, gfp_t gfp_mask)
 	data = ibnl_put_msg(skb, &nlh, query->seq, 0, RDMA_NL_LS,
 			    RDMA_NL_LS_OP_RESOLVE, NLM_F_REQUEST);
 	if (!data) {
-		kfree_skb(skb);
+		nlmsg_free(skb);
 		return -EMSGSIZE;
 	}
 
@@ -1820,7 +1820,7 @@ static int __init ib_sa_init(void)
 		goto err3;
 	}
 
-	if (ibnl_add_client(RDMA_NL_LS, RDMA_NL_LS_NUM_OPS,
+	if (ibnl_add_client(RDMA_NL_LS, ARRAY_SIZE(ib_sa_cb_table),
 			    ib_sa_cb_table)) {
 		pr_err("Failed to add netlink callback\n");
 		ret = -EINVAL;

diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
@@ -1833,7 +1833,8 @@ static int create_qp(struct ib_uverbs_file *file,
 	if (attr.create_flags & ~(IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK |
 				IB_QP_CREATE_CROSS_CHANNEL |
 				IB_QP_CREATE_MANAGED_SEND |
-				IB_QP_CREATE_MANAGED_RECV)) {
+				IB_QP_CREATE_MANAGED_RECV |
+				IB_QP_CREATE_SCATTER_FCS)) {
 		ret = -EINVAL;
 		goto err_put;
 	}
@@ -3655,6 +3656,11 @@ int ib_uverbs_ex_query_device(struct ib_uverbs_file *file,
 	resp.hca_core_clock = attr.hca_core_clock;
 	resp.response_length += sizeof(resp.hca_core_clock);
 
+	if (ucore->outlen < resp.response_length + sizeof(resp.device_cap_flags_ex))
+		goto end;
+
+	resp.device_cap_flags_ex = attr.device_cap_flags;
+	resp.response_length += sizeof(resp.device_cap_flags_ex);
 end:
 	err = ib_copy_to_udata(ucore, &resp, resp.response_length);
 	return err;