From patchwork Fri Aug 13 15:07:24 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 497021 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=-19.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT 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 40063C4320A for ; Fri, 13 Aug 2021 15:14:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2AB8C61153 for ; Fri, 13 Aug 2021 15:14:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242155AbhHMPPX (ORCPT ); Fri, 13 Aug 2021 11:15:23 -0400 Received: from mail.kernel.org ([198.145.29.99]:55356 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242449AbhHMPOQ (ORCPT ); Fri, 13 Aug 2021 11:14:16 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 584AA6109D; Fri, 13 Aug 2021 15:13:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1628867623; bh=9rgRmNlt/6UWk0Ztz6okLjulqhTdnfc9g41hYKqGXlA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mTPOpjb+WzipqPJDO/Q1NdQHAQgI+iPYrNkMgiA0HrcKfM3iODaTwyDZN0s3CRIsq VvPz7fEGjVtJjxvijMAPmRV7EPc/SeOOXnJATw45o6p0SMgyvRJYAVsQVYGfDe766o pn/fqiFz+ZZUSlLph54neG8r0iioB4+lA0r8t4gs= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Nikolay Borisov , David Sterba , Anand Jain Subject: [PATCH 5.4 26/27] btrfs: export and rename qgroup_reserve_meta Date: Fri, 13 Aug 2021 17:07:24 +0200 Message-Id: <20210813150524.252016242@linuxfoundation.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210813150523.364549385@linuxfoundation.org> References: <20210813150523.364549385@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Nikolay Borisov commit 80e9baed722c853056e0c5374f51524593cb1031 upstream Signed-off-by: Nikolay Borisov Reviewed-by: David Sterba Signed-off-by: David Sterba Signed-off-by: Anand Jain Signed-off-by: Greg Kroah-Hartman --- fs/btrfs/qgroup.c | 8 ++++---- fs/btrfs/qgroup.h | 3 ++- 2 files changed, 6 insertions(+), 5 deletions(-) --- a/fs/btrfs/qgroup.c +++ b/fs/btrfs/qgroup.c @@ -3800,8 +3800,8 @@ static int sub_root_meta_rsv(struct btrf return num_bytes; } -static int qgroup_reserve_meta(struct btrfs_root *root, int num_bytes, - enum btrfs_qgroup_rsv_type type, bool enforce) +int btrfs_qgroup_reserve_meta(struct btrfs_root *root, int num_bytes, + enum btrfs_qgroup_rsv_type type, bool enforce) { struct btrfs_fs_info *fs_info = root->fs_info; int ret; @@ -3832,14 +3832,14 @@ int __btrfs_qgroup_reserve_meta(struct b { int ret; - ret = qgroup_reserve_meta(root, num_bytes, type, enforce); + ret = btrfs_qgroup_reserve_meta(root, num_bytes, type, enforce); if (ret <= 0 && ret != -EDQUOT) return ret; ret = try_flush_qgroup(root); if (ret < 0) return ret; - return qgroup_reserve_meta(root, num_bytes, type, enforce); + return btrfs_qgroup_reserve_meta(root, num_bytes, type, enforce); } void btrfs_qgroup_free_meta_all_pertrans(struct btrfs_root *root) --- a/fs/btrfs/qgroup.h +++ b/fs/btrfs/qgroup.h @@ -349,7 +349,8 @@ int btrfs_qgroup_reserve_data(struct btr int btrfs_qgroup_release_data(struct inode *inode, u64 start, u64 len); int btrfs_qgroup_free_data(struct inode *inode, struct extent_changeset *reserved, u64 start, u64 len); - +int btrfs_qgroup_reserve_meta(struct btrfs_root *root, int num_bytes, + enum btrfs_qgroup_rsv_type type, bool enforce); int __btrfs_qgroup_reserve_meta(struct btrfs_root *root, int num_bytes, enum btrfs_qgroup_rsv_type type, bool enforce); /* Reserve metadata space for pertrans and prealloc type */