From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay2.corp.sgi.com [137.38.102.29]) by oss.sgi.com (Postfix) with ESMTP id ADF6D7F72 for ; Thu, 18 Dec 2014 09:38:02 -0600 (CST) Received: from cuda.sgi.com (cuda1.sgi.com [192.48.157.11]) by relay2.corp.sgi.com (Postfix) with ESMTP id 8E15A304084 for ; Thu, 18 Dec 2014 07:38:02 -0800 (PST) Received: from mx2.suse.de (cantor2.suse.de [195.135.220.15]) by cuda.sgi.com with ESMTP id Rb8s1mFRHeO5VSjt (version=TLSv1 cipher=AES256-SHA bits=256 verify=NO) for ; Thu, 18 Dec 2014 07:38:01 -0800 (PST) From: Jan Kara Subject: [PATCH 12/25] quota: Make Q_XQUOTASYNC support VFS quota syncing Date: Thu, 18 Dec 2014 16:37:26 +0100 Message-Id: <1418917059-23870-13-git-send-email-jack@suse.cz> In-Reply-To: <1418917059-23870-1-git-send-email-jack@suse.cz> References: <1418917059-23870-1-git-send-email-jack@suse.cz> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com To: linux-fsdevel@vger.kernel.org Cc: cluster-devel@redhat.com, Jan Kara , ocfs2-devel@oss.oracle.com, xfs@oss.sgi.com Call ->quota_sync method from Q_XQUOTASYNC for better userspace compatibility. Signed-off-by: Jan Kara --- fs/quota/quota.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/fs/quota/quota.c b/fs/quota/quota.c index 2cc50b35a3b5..5ec04321aace 100644 --- a/fs/quota/quota.c +++ b/fs/quota/quota.c @@ -477,8 +477,9 @@ static int do_quotactl(struct super_block *sb, int type, int cmd, qid_t id, case Q_XQUOTASYNC: if (sb->s_flags & MS_RDONLY) return -EROFS; - /* XFS quotas are fully coherent now, making this call a noop */ - return 0; + if (!sb->s_qcop->quota_sync) + return 0; + return sb->s_qcop->quota_sync(sb, type); default: return -EINVAL; } -- 1.8.4.5 _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs