From patchwork Fri Oct 6 21:32:56 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bart Van Assche X-Patchwork-Id: 9990453 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id AA325603FA for ; Fri, 6 Oct 2017 21:34:17 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9CA501FFB2 for ; Fri, 6 Oct 2017 21:34:17 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 910DA27813; Fri, 6 Oct 2017 21:34:17 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 458F220453 for ; Fri, 6 Oct 2017 21:34:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752710AbdJFVeO (ORCPT ); Fri, 6 Oct 2017 17:34:14 -0400 Received: from esa4.hgst.iphmx.com ([216.71.154.42]:19205 "EHLO esa4.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752594AbdJFVdg (ORCPT ); Fri, 6 Oct 2017 17:33:36 -0400 X-IronPort-AV: E=Sophos;i="5.42,486,1500912000"; d="scan'208";a="56489612" Received: from sjappemgw12.hgst.com (HELO sjappemgw11.hgst.com) ([199.255.44.66]) by ob1.hgst.iphmx.com with ESMTP; 07 Oct 2017 05:33:35 +0800 Received: from thinkpad-bart.sdcorp.global.sandisk.com (HELO thinkpad-bart.int.fusionio.com) ([10.11.172.152]) by sjappemgw11.hgst.com with ESMTP; 06 Oct 2017 14:33:34 -0700 From: Bart Van Assche To: Doug Ledford Cc: linux-rdma@vger.kernel.org, Bart Van Assche , Steve Wise Subject: [PATCH 10/47] RDMA/cxgb3: Annotate an RCU pointer Date: Fri, 6 Oct 2017 14:32:56 -0700 Message-Id: <20171006213333.6721-11-bart.vanassche@wdc.com> X-Mailer: git-send-email 2.14.2 In-Reply-To: <20171006213333.6721-1-bart.vanassche@wdc.com> References: <20171006213333.6721-1-bart.vanassche@wdc.com> Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Annotate t3cdev.l2opt with __rcu since it is used as an RCU pointer. Signed-off-by: Bart Van Assche Cc: Steve Wise Reviewed-by: Steve Wise --- drivers/net/ethernet/chelsio/cxgb3/t3cdev.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/chelsio/cxgb3/t3cdev.h b/drivers/net/ethernet/chelsio/cxgb3/t3cdev.h index 705713b56636..3c3e6cf6aca6 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/t3cdev.h +++ b/drivers/net/ethernet/chelsio/cxgb3/t3cdev.h @@ -60,7 +60,7 @@ struct t3cdev { int (*ctl)(struct t3cdev *dev, unsigned int req, void *data); void (*neigh_update)(struct t3cdev *dev, struct neighbour *neigh); void *priv; /* driver private data */ - void *l2opt; /* optional layer 2 data */ + void __rcu *l2opt; /* optional layer 2 data */ void *l3opt; /* optional layer 3 data */ void *l4opt; /* optional layer 4 data */ void *ulp; /* ulp stuff */