From patchwork Sun Sep 17 21:06:31 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 9955117 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 8D9186028A for ; Sun, 17 Sep 2017 21:07:33 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 81FE1285B5 for ; Sun, 17 Sep 2017 21:07:33 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7625C286A1; Sun, 17 Sep 2017 21:07:33 +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 DCCE128ADD for ; Sun, 17 Sep 2017 21:06:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752051AbdIQVGw (ORCPT ); Sun, 17 Sep 2017 17:06:52 -0400 Received: from bombadil.infradead.org ([65.50.211.133]:44882 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752013AbdIQVGq (ORCPT ); Sun, 17 Sep 2017 17:06:46 -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=Ag2MCLdoRRYT3XKhI+FwhwJKlZ9C9oGgtQoQ3IoTD8E=; b=tmsVP/SksVE1iXRGJ8APD709a zr2RUEiKVNQrEKt3WyPpjE14W+r/9eLalufrIa3gF/eK9spMHf+pEz99td7wPQiEkQQIBrClRfeXK moU77k6KoWDx94a/1B7+Zg8FmjVQCv8j9MRMqcEGP+UaVtomYQOnkJp1dk/Q9TTSQ3emxKf1sIcdU Qd2AEOnr83YrlZgmIY9jhfatsiaJEL4VfselOFeJ7PSF6/LnERwuo8s7myA7zOMcW123TUhIVbZBY 8Lp+jjtekLPNrUxVBSqEP3z7RHMgFoj4bQGTQA9u8UnIhIOMI1qxyI138LWWa1qBUigEhZo6dN0Tu ICiyBQwHQ==; Received: from [107.17.164.65] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.87 #1 (Red Hat Linux)) id 1dtgm6-0007MC-8q; Sun, 17 Sep 2017 21:06:46 +0000 From: Christoph Hellwig To: stable@vger.kernel.org Cc: linux-xfs@vger.kernel.org, Pan Bian , "Darrick J . Wong" Subject: [PATCH 25/25] xfs: use kmem_free to free return value of kmem_zalloc Date: Sun, 17 Sep 2017 14:06:31 -0700 Message-Id: <20170917210631.10725-26-hch@lst.de> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20170917210631.10725-1-hch@lst.de> References: <20170917210631.10725-1-hch@lst.de> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-xfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Pan Bian commit 6c370590cfe0c36bcd62d548148aa65c984540b7 upstream. In function xfs_test_remount_options(), kfree() is used to free memory allocated by kmem_zalloc(). But it is better to use kmem_free(). Signed-off-by: Pan Bian Reviewed-by: Darrick J. Wong Signed-off-by: Darrick J. Wong --- fs/xfs/xfs_super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c index 38aaacdbb8b3..c1c4c2ea1014 100644 --- a/fs/xfs/xfs_super.c +++ b/fs/xfs/xfs_super.c @@ -1220,7 +1220,7 @@ xfs_test_remount_options( tmp_mp->m_super = sb; error = xfs_parseargs(tmp_mp, options); xfs_free_fsname(tmp_mp); - kfree(tmp_mp); + kmem_free(tmp_mp); return error; }