From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5B14DC83000 for ; Tue, 28 Apr 2020 16:46:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2D1882063A for ; Tue, 28 Apr 2020 16:46:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="TPFJKVwB" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728490AbgD1QqJ (ORCPT ); Tue, 28 Apr 2020 12:46:09 -0400 Received: from us-smtp-1.mimecast.com ([207.211.31.81]:30565 "EHLO us-smtp-delivery-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728084AbgD1QqJ (ORCPT ); Tue, 28 Apr 2020 12:46:09 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1588092368; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=rJwtOAK7FJLARXRqYirTbsfm8IhxryMi6A2ioZGaheU=; b=TPFJKVwBY0Cue2fWaWqVciMRHR9oqItTunuocDAktCFjKiL+EMRSk8+XWTv+fEgaB7+QVp C9Lymbnp9YqwFvNS3UobDRuJowrSsaSceMgvVqVFCDQDMyCD+VJOhrkwekOtKbI5IYrBMk FqC/ot9OHm+i0qW0dKd3Y0XVwMCz+do= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-225-QaSMl1vKMDqIBoHjuzwJhQ-1; Tue, 28 Apr 2020 12:46:06 -0400 X-MC-Unique: QaSMl1vKMDqIBoHjuzwJhQ-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 6BD4A8018AD; Tue, 28 Apr 2020 16:46:05 +0000 (UTC) Received: from localhost.localdomain (unknown [10.40.192.34]) by smtp.corp.redhat.com (Postfix) with ESMTP id D0A2C1002388; Tue, 28 Apr 2020 16:46:01 +0000 (UTC) From: Lukas Czerner To: linux-ext4@vger.kernel.org Cc: dhowells@redhat.com, viro@zeniv.linux.org.uk Subject: [PATCH v2 14/17] ext4: add ext4_fc_free for the new mount API Date: Tue, 28 Apr 2020 18:45:33 +0200 Message-Id: <20200428164536.462-15-lczerner@redhat.com> In-Reply-To: <20200428164536.462-1-lczerner@redhat.com> References: <20200428164536.462-1-lczerner@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Content-Transfer-Encoding: quoted-printable Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org Signed-off-by: Lukas Czerner --- fs/ext4/super.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 9e10c42c300c..df7d1a724f1b 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -95,6 +95,7 @@ static void ext4_apply_options(struct fs_context *fc, s= truct super_block *sb); static int ext4_parse_param(struct fs_context *fc, struct fs_parameter *= param); static int ext4_get_tree(struct fs_context *fc); static int ext4_reconfigure(struct fs_context *fc); +static void ext4_fc_free(struct fs_context *fc); =20 /* * Lock ordering @@ -128,6 +129,7 @@ static const struct fs_context_operations ext4_contex= t_ops =3D { .parse_param =3D ext4_parse_param, .get_tree =3D ext4_get_tree, .reconfigure =3D ext4_reconfigure, + .free =3D ext4_fc_free, }; =20 #if !defined(CONFIG_EXT2_FS) && !defined(CONFIG_EXT2_FS_MODULE) && defin= ed(CONFIG_EXT4_USE_FOR_EXT2) @@ -1958,6 +1960,19 @@ struct ext4_fs_context { ext4_fsblk_t s_sb_block; }; =20 +static void ext4_fc_free(struct fs_context *fc) +{ + struct ext4_fs_context *ctx =3D fc->fs_private; + int i; + + if (!ctx) + return; + + for (i =3D 0; i < EXT4_MAXQUOTAS; i++) + kfree(ctx->s_qf_names[i]); + kfree(ctx); +} + #ifdef CONFIG_QUOTA /* * Note the name of the specified quota file. --=20 2.21.1