From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:37690 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753241AbeDJW1B (ORCPT ); Tue, 10 Apr 2018 18:27:01 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Leon Romanovsky , Jason Gunthorpe , Sasha Levin Subject: [PATCH 4.15 029/168] RDMA/cma: Mark end of CMA ID messages Date: Wed, 11 Apr 2018 00:22:51 +0200 Message-Id: <20180410212801.439772952@linuxfoundation.org> In-Reply-To: <20180410212800.144079021@linuxfoundation.org> References: <20180410212800.144079021@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org List-ID: 4.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Leon Romanovsky [ Upstream commit e48e5e198fb6ec77c91047a694022f0fefa45292 ] The commit 1a1c116f3dcf ("RDMA/netlink: Simplify the put_msg and put_attr") removes nlmsg_len calculation in ibnl_put_attr causing netlink messages and caused to miss source and destination addresses. Fixes: 1a1c116f3dcf ("RDMA/netlink: Simplify the put_msg and put_attr") Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/infiniband/core/cma.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -4449,6 +4449,7 @@ static int cma_get_id_stats(struct sk_bu id_stats->qp_type = id->qp_type; i_id++; + nlmsg_end(skb, nlh); } cb->args[1] = 0;