From patchwork Sun Jan 10 21:27:51 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dan Williams X-Patchwork-Id: 7998061 Return-Path: X-Original-To: patchwork-linux-nvdimm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 8F1889F3F6 for ; Sun, 10 Jan 2016 21:28:19 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C1C1720386 for ; Sun, 10 Jan 2016 21:28:18 +0000 (UTC) Received: from ml01.01.org (ml01.01.org [198.145.21.10]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DA9A520383 for ; Sun, 10 Jan 2016 21:28:17 +0000 (UTC) Received: from ml01.vlan14.01.org (localhost [IPv6:::1]) by ml01.01.org (Postfix) with ESMTP id CFA1B1A21C6; Sun, 10 Jan 2016 13:28:17 -0800 (PST) X-Original-To: linux-nvdimm@lists.01.org Delivered-To: linux-nvdimm@lists.01.org Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by ml01.01.org (Postfix) with ESMTP id E3A7F1A21C6 for ; Sun, 10 Jan 2016 13:28:16 -0800 (PST) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga101.fm.intel.com with ESMTP; 10 Jan 2016 13:28:17 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,549,1444719600"; d="scan'208";a="887730944" Received: from dwillia2-desk3.jf.intel.com (HELO dwillia2-desk3.amr.corp.intel.com) ([10.54.39.136]) by orsmga002.jf.intel.com with ESMTP; 10 Jan 2016 13:28:16 -0800 Subject: [PATCH v3 02/10] badblocks: rename badblocks_free to badblocks_exit From: Dan Williams To: linux-nvdimm@lists.01.org Date: Sun, 10 Jan 2016 13:27:51 -0800 Message-ID: <20160110212751.35359.76078.stgit@dwillia2-desk3.amr.corp.intel.com> In-Reply-To: <20160110212740.35359.59453.stgit@dwillia2-desk3.amr.corp.intel.com> References: <20160110212740.35359.59453.stgit@dwillia2-desk3.amr.corp.intel.com> User-Agent: StGit/0.17.1-9-g687f MIME-Version: 1.0 Cc: linux-block@vger.kernel.org X-BeenThere: linux-nvdimm@lists.01.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "Linux-nvdimm developer list." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-nvdimm-bounces@lists.01.org Sender: "Linux-nvdimm" X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP For symmetry with badblocks_init() make it clear that this path only destroys incremental allocations of a badblocks instance, and does not free the badblocks instance itself. Signed-off-by: Dan Williams --- block/badblocks.c | 6 +++--- block/genhd.c | 2 +- drivers/md/md.c | 2 +- include/linux/badblocks.h | 2 +- 4 files changed, 6 insertions(+), 6 deletions(-) diff --git a/block/badblocks.c b/block/badblocks.c index 96aeb9194a2e..fabf6b64c2d1 100644 --- a/block/badblocks.c +++ b/block/badblocks.c @@ -550,12 +550,12 @@ int badblocks_init(struct badblocks *bb, int enable) EXPORT_SYMBOL_GPL(badblocks_init); /** - * badblocks_free() - free the badblocks structure + * badblocks_exit() - free the badblocks structure * @bb: the badblocks structure that holds all badblock information */ -void badblocks_free(struct badblocks *bb) +void badblocks_exit(struct badblocks *bb) { kfree(bb->page); bb->page = NULL; } -EXPORT_SYMBOL_GPL(badblocks_free); +EXPORT_SYMBOL_GPL(badblocks_exit); diff --git a/block/genhd.c b/block/genhd.c index 88579cf373b8..f463c67e6ba2 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -671,7 +671,7 @@ void del_gendisk(struct gendisk *disk) blk_unregister_region(disk_devt(disk), disk->minors); if (disk->bb) { - badblocks_free(disk->bb); + badblocks_exit(disk->bb); kfree(disk->bb); } diff --git a/drivers/md/md.c b/drivers/md/md.c index 1e48aa9de352..96a991821ae6 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -710,7 +710,7 @@ void md_rdev_clear(struct md_rdev *rdev) put_page(rdev->bb_page); rdev->bb_page = NULL; } - badblocks_free(&rdev->badblocks); + badblocks_exit(&rdev->badblocks); } EXPORT_SYMBOL_GPL(md_rdev_clear); diff --git a/include/linux/badblocks.h b/include/linux/badblocks.h index 929344630b51..2d98c026c57f 100644 --- a/include/linux/badblocks.h +++ b/include/linux/badblocks.h @@ -48,6 +48,6 @@ ssize_t badblocks_show(struct badblocks *bb, char *page, int unack); ssize_t badblocks_store(struct badblocks *bb, const char *page, size_t len, int unack); int badblocks_init(struct badblocks *bb, int enable); -void badblocks_free(struct badblocks *bb); +void badblocks_exit(struct badblocks *bb); #endif