[v3,07/14] ceph: allow idmapped rename inode op

Message ID	20230607152038.469739-8-aleksandr.mikhalitsyn@canonical.com
State	New
Headers	show Return-Path: <ceph-devel-owner@vger.kernel.org> From: Alexander Mikhalitsyn <aleksandr.mikhalitsyn@canonical.com> To: xiubli@redhat.com Cc: brauner@kernel.org, stgraber@ubuntu.com, linux-fsdevel@vger.kernel.org, Christian Brauner <christian.brauner@ubuntu.com>, Jeff Layton <jlayton@kernel.org>, Ilya Dryomov <idryomov@gmail.com>, ceph-devel@vger.kernel.org, Alexander Mikhalitsyn <aleksandr.mikhalitsyn@canonical.com>, linux-kernel@vger.kernel.org Subject: [PATCH v3 07/14] ceph: allow idmapped rename inode op Date: Wed, 7 Jun 2023 17:20:31 +0200 Message-Id: <20230607152038.469739-8-aleksandr.mikhalitsyn@canonical.com> In-Reply-To: <20230607152038.469739-1-aleksandr.mikhalitsyn@canonical.com> References: <20230607152038.469739-1-aleksandr.mikhalitsyn@canonical.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	ceph: support idmapped mounts \| expand [v3,00/14] ceph: support idmapped mounts [v3,01/14] fs: export mnt_idmap_get/mnt_idmap_put [v3,02/14] ceph: stash idmapping in mdsc request [v3,04/14] ceph: allow idmapped mknod inode op [v3,05/14] ceph: allow idmapped symlink inode op [v3,06/14] ceph: allow idmapped mkdir inode op [v3,07/14] ceph: allow idmapped rename inode op [v3,08/14] ceph: allow idmapped getattr inode op [v3,09/14] ceph: allow idmapped permission inode op [v3,10/14] ceph: pass idmap to __ceph_setattr [v3,11/14] ceph: allow idmapped setattr inode op [v3,12/14] ceph/acl: allow idmapped set_acl inode op [v3,13/14] ceph/file: allow idmapped atomic_open inode op [v3,14/14] ceph: allow idmapped mounts

Message ID

20230607152038.469739-8-aleksandr.mikhalitsyn@canonical.com

State

New

Headers

From: Alexander Mikhalitsyn <aleksandr.mikhalitsyn@canonical.com>
To: xiubli@redhat.com
Cc: brauner@kernel.org, stgraber@ubuntu.com,
        linux-fsdevel@vger.kernel.org,
        Christian Brauner <christian.brauner@ubuntu.com>,
        Jeff Layton <jlayton@kernel.org>,
        Ilya Dryomov <idryomov@gmail.com>, ceph-devel@vger.kernel.org,
        Alexander Mikhalitsyn <aleksandr.mikhalitsyn@canonical.com>,
        linux-kernel@vger.kernel.org
Subject: [PATCH v3 07/14] ceph: allow idmapped rename inode op
Date: Wed,  7 Jun 2023 17:20:31 +0200
Message-Id: <20230607152038.469739-8-aleksandr.mikhalitsyn@canonical.com>
In-Reply-To: <20230607152038.469739-1-aleksandr.mikhalitsyn@canonical.com>
References: <20230607152038.469739-1-aleksandr.mikhalitsyn@canonical.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Series

ceph: support idmapped mounts | expand

Commit Message

Aleksandr Mikhalitsyn June 7, 2023, 3:20 p.m. UTC

From: Christian Brauner <christian.brauner@ubuntu.com>

Enable ceph_rename() to handle idmapped mounts. This is just a matter of
passing down the mount's idmapping.

Cc: Xiubo Li <xiubli@redhat.com>
Cc: Jeff Layton <jlayton@kernel.org>
Cc: Ilya Dryomov <idryomov@gmail.com>
Cc: ceph-devel@vger.kernel.org
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Signed-off-by: Alexander Mikhalitsyn <aleksandr.mikhalitsyn@canonical.com>
---
 fs/ceph/dir.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c
index a4b1ee5ce6b6..7ae02a690464 100644
--- a/fs/ceph/dir.c
+++ b/fs/ceph/dir.c
@@ -1327,6 +1327,7 @@  static int ceph_rename(struct mnt_idmap *idmap, struct inode *old_dir,
 	req->r_old_dentry_unless = CEPH_CAP_FILE_EXCL;
 	req->r_dentry_drop = CEPH_CAP_FILE_SHARED;
 	req->r_dentry_unless = CEPH_CAP_FILE_EXCL;
+	req->r_mnt_idmap = idmap;
 	/* release LINK_RDCACHE on source inode (mds will lock it) */
 	req->r_old_inode_drop = CEPH_CAP_LINK_SHARED | CEPH_CAP_LINK_EXCL;
 	if (d_really_is_positive(new_dentry)) {

[v3,07/14] ceph: allow idmapped rename inode op

Commit Message

Patch