From patchwork Wed May 10 18:02:07 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 9720345 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 92486603F8 for ; Wed, 10 May 2017 18:02:49 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B6B5026E78 for ; Wed, 10 May 2017 18:02:49 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A9B7C28622; Wed, 10 May 2017 18:02:49 +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 5965728617 for ; Wed, 10 May 2017 18:02:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754223AbdEJSCq (ORCPT ); Wed, 10 May 2017 14:02:46 -0400 Received: from bombadil.infradead.org ([65.50.211.133]:37601 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932113AbdEJSCm (ORCPT ); Wed, 10 May 2017 14:02:42 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=References:In-Reply-To:Message-Id: Date:Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=pnToz75DKoH7c2T8uP0lt9eK6dIcFswwzmgesx/3A98=; b=rxfql/pJuzgdxzMiwCOHCOOFM uyzAl6/QSpwH/cwgAuUs12UK5PrX6kYT2BtqXfVug+V+4efAIyOYXMC9rtpkbmwMctH6ygdyYsuFH q8qZ5ZPFqELimf3ITVKNMreSwZKIs9reyw+Q9CfJdJwtkFbo+4wiGCLrm1pdA7F+CmTK5L3ePyv8z 5lLIwAWJ0s4t8Ns65SXjn+cpWR121Ajn/fnxsB1yc+0D3E5sGX3BV2BBL1vp2PA5phlwDmPn6g0NP jy2QT6QWTROykh9+iDl54qYaOlj9GEjUve3k566hytnbMTAUbv2dpo1IHlbPh9SK8wROMnprknwo2 KMFFGmAQw==; Received: from clnet-p099-196.ikbnet.co.at ([83.175.99.196] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.87 #1 (Red Hat Linux)) id 1d8Vwf-0005JT-JW; Wed, 10 May 2017 18:02:41 +0000 From: Christoph Hellwig To: Andy Shevchenko , Amir Goldstein , linux-fsdevel@vger.kernel.org Cc: Shaohua Li , Dan Williams , David Howells , Steven Whitehouse , Mimi Zohar , linux-xfs@vger.kernel.org, linux-raid@vger.kernel.org, linux-nvdimm@lists.01.org, linux-kernel@vger.kernel.org Subject: [PATCH 09/16] md: namespace private helper names Date: Wed, 10 May 2017 20:02:07 +0200 Message-Id: <20170510180214.16852-10-hch@lst.de> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170510180214.16852-1-hch@lst.de> References: <20170510180214.16852-1-hch@lst.de> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Amir Goldstein The md private helper uuid_equal() collides with a generic helper of the same name. Rename the md private helper to md_uuid_equal() and do the same for md_sb_equal(). Cc: Shaohua Li Signed-off-by: Amir Goldstein Signed-off-by: Christoph Hellwig --- drivers/md/md.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/md/md.c b/drivers/md/md.c index 82f798be964f..65795cc4cb7d 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -825,7 +825,7 @@ static int read_disk_sb(struct md_rdev *rdev, int size) return -EINVAL; } -static int uuid_equal(mdp_super_t *sb1, mdp_super_t *sb2) +static int md_uuid_equal(mdp_super_t *sb1, mdp_super_t *sb2) { return sb1->set_uuid0 == sb2->set_uuid0 && sb1->set_uuid1 == sb2->set_uuid1 && @@ -833,7 +833,7 @@ static int uuid_equal(mdp_super_t *sb1, mdp_super_t *sb2) sb1->set_uuid3 == sb2->set_uuid3; } -static int sb_equal(mdp_super_t *sb1, mdp_super_t *sb2) +static int md_sb_equal(mdp_super_t *sb1, mdp_super_t *sb2) { int ret; mdp_super_t *tmp1, *tmp2; @@ -1025,12 +1025,12 @@ static int super_90_load(struct md_rdev *rdev, struct md_rdev *refdev, int minor } else { __u64 ev1, ev2; mdp_super_t *refsb = page_address(refdev->sb_page); - if (!uuid_equal(refsb, sb)) { + if (!md_uuid_equal(refsb, sb)) { pr_warn("md: %s has different UUID to %s\n", b, bdevname(refdev->bdev,b2)); goto abort; } - if (!sb_equal(refsb, sb)) { + if (!md_sb_equal(refsb, sb)) { pr_warn("md: %s has same UUID but different superblock to %s\n", b, bdevname(refdev->bdev, b2)); goto abort;