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 v6 06/15] ceph: allow idmapped permission inode op
Date: Fri, 9 Jun 2023 11:31:17 +0200 [thread overview]
Message-ID: <20230609093125.252186-7-aleksandr.mikhalitsyn@canonical.com> (raw)
In-Reply-To: <20230609093125.252186-1-aleksandr.mikhalitsyn@canonical.com>
From: Christian Brauner <christian.brauner@ubuntu.com>
Enable ceph_permission() 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/inode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index 533349fe542f..f45d9c066523 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -2922,7 +2922,7 @@ int ceph_permission(struct mnt_idmap *idmap, struct inode *inode,
err = ceph_do_getattr(inode, CEPH_CAP_AUTH_SHARED, false);
if (!err)
- err = generic_permission(&nop_mnt_idmap, inode, mask);
+ err = generic_permission(idmap, inode, mask);
return err;
}
--
2.34.1
next prev parent reply other threads:[~2023-06-09 9:40 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-09 9:31 [PATCH v6 00/15] ceph: support idmapped mounts Alexander Mikhalitsyn
2023-06-09 9:31 ` [PATCH v6 01/15] fs: export mnt_idmap_get/mnt_idmap_put Alexander Mikhalitsyn
2023-06-09 9:31 ` [PATCH v6 02/15] ceph: stash idmapping in mdsc request Alexander Mikhalitsyn
2023-06-09 9:31 ` [PATCH v6 03/15] ceph: handle idmapped mounts in create_request_message() Alexander Mikhalitsyn
2023-06-09 9:31 ` [PATCH v6 04/15] ceph: pass an idmapping to mknod/symlink/mkdir/rename Alexander Mikhalitsyn
2023-06-09 9:31 ` [PATCH v6 05/15] ceph: allow idmapped getattr inode op Alexander Mikhalitsyn
2023-06-09 9:31 ` Alexander Mikhalitsyn [this message]
2023-06-09 9:31 ` [PATCH v6 07/15] ceph: pass idmap to __ceph_setattr Alexander Mikhalitsyn
2023-06-09 9:31 ` [PATCH v6 08/15] ceph: allow idmapped setattr inode op Alexander Mikhalitsyn
2023-06-09 9:31 ` [PATCH v6 09/15] ceph/acl: allow idmapped set_acl " Alexander Mikhalitsyn
2023-06-09 9:31 ` [PATCH v6 10/15] ceph/file: allow idmapped atomic_open " Alexander Mikhalitsyn
2023-06-09 9:31 ` [PATCH v6 11/15] ceph: pass idmap to ceph_do_getattr Alexander Mikhalitsyn
2023-06-09 9:31 ` [PATCH v6 12/15] ceph: pass idmap to __ceph_setxattr Alexander Mikhalitsyn
2023-06-09 9:31 ` [PATCH v6 13/15] ceph: pass idmap to ceph_open/ioctl_set_layout/readdir Alexander Mikhalitsyn
2023-06-09 9:31 ` [PATCH v6 14/15] ceph: pass idmap to ceph_netfs_issue_op_inline Alexander Mikhalitsyn
2023-06-09 9:31 ` [PATCH v6 15/15] ceph: allow idmapped mounts Alexander Mikhalitsyn
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