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From:   Luis Henriques <lhenriques@suse.com>
To:     Jeff Layton <jlayton@kernel.org>, Sage Weil <sage@redhat.com>,
        Ilya Dryomov <idryomov@gmail.com>,
        Gregory Farnum <gfarnum@redhat.com>,
        Zheng Yan <zyan@redhat.com>
Cc:     Frank Schilder <frans@dtu.dk>, ceph-devel@vger.kernel.org,
        linux-kernel@vger.kernel.org, Luis Henriques <lhenriques@suse.com>
Subject: [PATCH v2 0/2] ceph: support cross-quota-tree renames
Date:   Tue,  7 Apr 2020 11:30:18 +0100
Message-Id: <20200407103020.22588-1-lhenriques@suse.com>
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Sender: linux-kernel-owner@vger.kernel.org
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Hi!

The following patches will make the cephfs kernel client behave the same
way as the fuse client when doing renames across different quota realms.

Changes since v1:

- Dropped 'old == new' check in ceph_quota_check_rename() and added back
  optimization in ceph_rename(), to only check realms if old_dir and
  new_dir are different.

Luis Henriques (2):
  ceph: normalize 'delta' parameter usage in check_quota_exceeded
  ceph: allow rename operation under different quota realms

 fs/ceph/dir.c   |  9 +++----
 fs/ceph/quota.c | 62 +++++++++++++++++++++++++++++++++++++++++++++----
 fs/ceph/super.h |  3 ++-
 3 files changed, 65 insertions(+), 9 deletions(-)