From patchwork Wed Oct 11 17:48:51 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: 10000231 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 0B93560244 for ; Wed, 11 Oct 2017 17:51:13 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EE12D28B04 for ; Wed, 11 Oct 2017 17:51:12 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E331428B15; Wed, 11 Oct 2017 17:51:12 +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=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID 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 703BD28AFA for ; Wed, 11 Oct 2017 17:51:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752546AbdJKRvI (ORCPT ); Wed, 11 Oct 2017 13:51:08 -0400 Received: from esa3.hgst.iphmx.com ([216.71.153.141]:65460 "EHLO esa3.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752410AbdJKRtq (ORCPT ); Wed, 11 Oct 2017 13:49:46 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1507744187; x=1539280187; h=from:to:cc:subject:date:message-id:in-reply-to: references; bh=+Oqtbh2E2wdBHLmDJR5EcNSWUid5hjGlsu54W3Gafy0=; b=SgMosKBmYer0jDFTOfNuUvwVWBr7zPy4oaMuOPYlreKidILlzcKOS0ip 5P04lJKhiKfv5dFgIBA3MXgwlAVaBeznvlEqFvCgiqIr8hYNVqfAyiFxB g+YXzpwO6SDtzVzCfhj1eiGFH7MHX5B5vtWymmW1Cb+jLo8ulb4keM7dk s6zPfvVxXh4vyltjvaCmwEFj9FrQ6kOTljgMMtLSUiC3UFo6XWejJsI4p 6MRwuwAkSfIVKV8+1I+RW1kH2Kd2SqUojJGkpwlfoM+U5yaMz03WF+JGh jA9YwR0y+aTiFOEnRd0XNmujBZurr/4DI6KmJPwQZ9TDCGWd0lLCvt0y5 w==; X-IronPort-AV: E=Sophos;i="5.43,362,1503331200"; d="scan'208";a="57687600" Received: from sjappemgw11.hgst.com (HELO sjappemgw12.hgst.com) ([199.255.44.62]) by ob1.hgst.iphmx.com with ESMTP; 12 Oct 2017 01:49:44 +0800 Received: from thinkpad-bart.sdcorp.global.sandisk.com (HELO thinkpad-bart.int.fusionio.com) ([10.11.172.152]) by sjappemgw12.hgst.com with ESMTP; 11 Oct 2017 10:49:28 -0700 From: Bart Van Assche To: Doug Ledford Cc: linux-rdma@vger.kernel.org, Bart Van Assche Subject: [PATCH v2 09/45] RDMA/cxgb3: Annotate an RCU pointer Date: Wed, 11 Oct 2017 10:48:51 -0700 Message-Id: <20171011174927.25113-10-bart.vanassche@wdc.com> X-Mailer: git-send-email 2.14.2 In-Reply-To: <20171011174927.25113-1-bart.vanassche@wdc.com> References: <20171011174927.25113-1-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 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 */