From: "Theodore Y. Ts'o" <tytso@mit.edu>
To: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Linux Containers <containers@lists.linux-foundation.org>,
linux-fsdevel@vger.kernel.org,
Seth Forshee <seth.forshee@canonical.com>,
"Serge E. Hallyn" <serge@hallyn.com>,
Christian Brauner <christian@brauner.io>,
linux-kernel@vger.kernel.org
Subject: Re: [REVIEW][PATCH 0/6] Wrapping up the vfs support for unprivileged mounts
Date: Thu, 24 May 2018 17:46:17 -0400 [thread overview]
Message-ID: <20180524214617.GG7712@thunk.org> (raw)
In-Reply-To: <87o9h6554f.fsf@xmission.com>
On Wed, May 23, 2018 at 06:22:56PM -0500, Eric W. Biederman wrote:
>
> Very slowly the work has been progressing to ensure the vfs has the
> necessary support for mounting filesystems without privilege.
What's the thinking behind how system administrators and/or file
systems would configure whether or not a particular file system type
will be allowed to be mounted w/o privilege?
- Ted
next prev parent reply other threads:[~2018-05-24 21:46 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-23 23:22 [REVIEW][PATCH 0/6] Wrapping up the vfs support for unprivileged mounts Eric W. Biederman
2018-05-23 23:25 ` [REVIEW][PATCH 1/6] vfs: Don't allow changing the link count of an inode with an invalid uid or gid Eric W. Biederman
2018-05-24 12:58 ` Seth Forshee
2018-05-24 22:30 ` Christian Brauner
2018-05-23 23:25 ` [REVIEW][PATCH 2/6] vfs: Allow userns root to call mknod on owned filesystems Eric W. Biederman
2018-05-24 13:55 ` Seth Forshee
2018-05-24 16:55 ` Eric W. Biederman
2018-05-24 17:22 ` Seth Forshee
2018-05-24 19:12 ` Christian Brauner
2018-05-23 23:25 ` [REVIEW][PATCH 3/6] fs: Allow superblock owner to replace invalid owners of inodes Eric W. Biederman
2018-05-23 23:41 ` [REVIEW][PATCH v2 " Eric W. Biederman
2018-05-24 22:30 ` Christian Brauner
2018-05-23 23:25 ` [REVIEW][PATCH 4/6] fs: Allow superblock owner to access do_remount_sb() Eric W. Biederman
2018-05-24 15:58 ` Christian Brauner
2018-05-24 16:45 ` Eric W. Biederman
2018-05-24 17:28 ` Christian Brauner
2018-05-23 23:25 ` [REVIEW][PATCH 5/6] capabilities: Allow privileged user in s_user_ns to set security.* xattrs Eric W. Biederman
2018-05-24 15:57 ` Christian Brauner
2018-05-23 23:25 ` [REVIEW][PATCH 6/6] fs: Allow CAP_SYS_ADMIN in s_user_ns to freeze and thaw filesystems Eric W. Biederman
2018-05-24 15:59 ` Christian Brauner
2018-05-24 21:46 ` Theodore Y. Ts'o [this message]
2018-05-24 23:23 ` [REVIEW][PATCH 0/6] Wrapping up the vfs support for unprivileged mounts Eric W. Biederman
2018-05-25 3:57 ` Dave Chinner
2018-05-25 4:06 ` Darrick J. Wong
2018-05-29 13:12 ` Eric W. Biederman
2018-05-29 22:17 ` Dave Chinner
2018-05-30 2:34 ` Eric W. Biederman
2018-05-30 4:34 ` Dave Chinner
2018-05-29 15:40 ` Dongsu Park
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