From: David Howells <dhowells@redhat.com>
To: Eric Biggers <ebiggers@kernel.org>
Cc: linux-ext4@vger.kernel.org, linux-api@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net, dhowells@redhat.com,
linux-fscrypt@vger.kernel.org, keyrings@vger.kernel.org,
linux-mtd@lists.infradead.org, linux-crypto@vger.kernel.org,
linux-fsdevel@vger.kernel.org,
Satya Tangirala <satyat@google.com>,
Paul Crowley <paulcrowley@google.com>
Subject: Re: [RFC PATCH v3 00/18] fscrypt: key management improvements
Date: Wed, 20 Feb 2019 18:07:22 +0000 [thread overview]
Message-ID: <14023.1550686042@warthog.procyon.org.uk> (raw)
In-Reply-To: <20190220065249.32099-1-ebiggers@kernel.org>
I have a couple of patches that add ACLs to keyrings, that you can find at the
top of the branch here:
https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git/log/?h=keys-acl
I have other patches that allow tags to be used as subjects in the ACL, with a
container supplying a tag, e.g.:
https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git/commit/?h=container&id=e0fdc5613a32b9475b025f58e7a2267329b3f3a4
Might something similar be of use to you here, perhaps specifying a tag
referring to the blockdev of interest rather than the container?
David
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next prev parent reply other threads:[~2019-02-20 18:07 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-20 6:52 [RFC PATCH v3 00/18] fscrypt: key management improvements Eric Biggers
2019-02-20 6:52 ` [RFC PATCH v3 01/18] fs, fscrypt: move uapi definitions to new header <linux/fscrypt.h> Eric Biggers
2019-02-20 6:52 ` [RFC PATCH v3 02/18] fscrypt: use FSCRYPT_ prefix for uapi constants Eric Biggers
2019-02-20 6:52 ` [RFC PATCH v3 03/18] fscrypt: use FSCRYPT_* definitions, not FS_* Eric Biggers
2019-02-20 6:52 ` [RFC PATCH v3 04/18] fs: add ->s_master_keys to struct super_block Eric Biggers
2019-02-20 23:19 ` Richard Weinberger
2019-02-20 6:52 ` [RFC PATCH v3 05/18] fscrypt: add ->ci_inode to fscrypt_info Eric Biggers
2019-02-20 6:52 ` [RFC PATCH v3 06/18] fscrypt: refactor v1 policy key setup into keysetup_legacy.c Eric Biggers
2019-02-20 6:52 ` [RFC PATCH v3 07/18] fscrypt: add FS_IOC_ADD_ENCRYPTION_KEY ioctl Eric Biggers
2019-02-20 23:52 ` Richard Weinberger
2019-02-21 5:49 ` Eric Biggers
2019-02-21 9:33 ` Richard Weinberger
2019-02-21 18:42 ` Eric Biggers
2019-03-18 23:08 ` Eric Biggers
2019-03-22 22:02 ` Richard Weinberger
2019-02-20 6:52 ` [RFC PATCH v3 08/18] fs/dcache.c: add shrink_dcache_inode() Eric Biggers
2019-02-20 6:52 ` [RFC PATCH v3 09/18] fscrypt: add FS_IOC_REMOVE_ENCRYPTION_KEY ioctl Eric Biggers
2019-02-20 6:52 ` [RFC PATCH v3 10/18] fscrypt: add FS_IOC_GET_ENCRYPTION_KEY_STATUS ioctl Eric Biggers
2019-02-20 6:52 ` [RFC PATCH v3 11/18] fscrypt: add an HKDF-SHA512 implementation Eric Biggers
2019-02-20 6:52 ` [RFC PATCH v3 12/18] fscrypt: v2 encryption policy support Eric Biggers
2019-02-20 6:52 ` [RFC PATCH v3 13/18] fscrypt: allow unprivileged users to add/remove keys for v2 policies Eric Biggers
2019-02-20 6:52 ` [RFC PATCH v3 14/18] fscrypt: require that key be added when setting a v2 encryption policy Eric Biggers
2019-02-20 6:52 ` [RFC PATCH v3 15/18] ext4: wire up new fscrypt ioctls Eric Biggers
2019-02-20 6:52 ` [RFC PATCH v3 16/18] f2fs: " Eric Biggers
2019-02-20 6:52 ` [RFC PATCH v3 17/18] ubifs: " Eric Biggers
2019-02-20 6:52 ` [RFC PATCH v3 18/18] fscrypt: document the new ioctls and policy version Eric Biggers
2019-02-20 7:18 ` [RFC PATCH v3 00/18] fscrypt: key management improvements Andreas Dilger
2019-02-20 7:54 ` Eric Biggers
2019-02-20 18:07 ` David Howells [this message]
2019-02-20 18:36 ` Eric Biggers
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