From patchwork Thu Jul 25 17:23:22 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Logan Gunthorpe X-Patchwork-Id: 11059391 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4A620746 for ; Thu, 25 Jul 2019 17:24:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2DA8D287A3 for ; Thu, 25 Jul 2019 17:24:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 222D428A1E; Thu, 25 Jul 2019 17:24:15 +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=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, 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 BA22E28A27 for ; Thu, 25 Jul 2019 17:24:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391209AbfGYRYN (ORCPT ); Thu, 25 Jul 2019 13:24:13 -0400 Received: from ale.deltatee.com ([207.54.116.67]:39726 "EHLO ale.deltatee.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391127AbfGYRXy (ORCPT ); Thu, 25 Jul 2019 13:23:54 -0400 Received: from cgy1-donard.priv.deltatee.com ([172.16.1.31]) by ale.deltatee.com with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hqhSv-0001JG-V8; Thu, 25 Jul 2019 11:23:53 -0600 Received: from gunthorp by cgy1-donard.priv.deltatee.com with local (Exim 4.89) (envelope-from ) id 1hqhSv-0001nB-48; Thu, 25 Jul 2019 11:23:41 -0600 From: Logan Gunthorpe To: linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org, linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org Cc: Christoph Hellwig , Sagi Grimberg , Keith Busch , Jens Axboe , Chaitanya Kulkarni , Max Gurtovoy , Stephen Bates , Logan Gunthorpe , Greg Kroah-Hartman , Alexander Viro Date: Thu, 25 Jul 2019 11:23:22 -0600 Message-Id: <20190725172335.6825-4-logang@deltatee.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190725172335.6825-1-logang@deltatee.com> References: <20190725172335.6825-1-logang@deltatee.com> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 172.16.1.31 X-SA-Exim-Rcpt-To: linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org, hch@lst.de, sagi@grimberg.me, kbusch@kernel.org, axboe@fb.com, Chaitanya.Kulkarni@wdc.com, maxg@mellanox.com, sbates@raithlin.com, logang@deltatee.com, gregkh@linuxfoundation.org, viro@zeniv.linux.org.uk X-SA-Exim-Mail-From: gunthorp@deltatee.com Subject: [PATCH v6 03/16] chardev: export cdev_put() X-SA-Exim-Version: 4.2.1 (built Tue, 02 Aug 2016 21:08:31 +0000) X-SA-Exim-Scanned: Yes (on ale.deltatee.com) Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP In order to use the new cdev_get_by_path() helper in a module, cdev_put() must be exported as well. Signed-off-by: Logan Gunthorpe Cc: Greg Kroah-Hartman Cc: Alexander Viro --- fs/char_dev.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/char_dev.c b/fs/char_dev.c index 25037d642ff8..5ab5d7da29bf 100644 --- a/fs/char_dev.c +++ b/fs/char_dev.c @@ -724,5 +724,6 @@ EXPORT_SYMBOL(cdev_set_parent); EXPORT_SYMBOL(cdev_device_add); EXPORT_SYMBOL(cdev_device_del); EXPORT_SYMBOL(cdev_get_by_path); +EXPORT_SYMBOL(cdev_put); EXPORT_SYMBOL(__register_chrdev); EXPORT_SYMBOL(__unregister_chrdev);