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[Qemu-devel] [PATCH v5 0/7] Add new LUKS block driver (for 2.6)
From: |
Daniel P. Berrange |
Subject: |
[Qemu-devel] [PATCH v5 0/7] Add new LUKS block driver (for 2.6) |
Date: |
Thu, 17 Mar 2016 17:51:35 +0000 |
This series is just the block layer parts needed to add
a LUKS driver to QEMU. It was previously posted as part
of the larger series
v1: https://lists.gnu.org/archive/html/qemu-devel/2015-11/msg04748.html
v2: https://lists.gnu.org/archive/html/qemu-block/2016-01/msg00534.html
v3: https://lists.gnu.org/archive/html/qemu-devel/2016-02/msg03176.html
v4: https://lists.gnu.org/archive/html/qemu-devel/2016-02/msg06552.html
The crypto subsystem pieces that this series depends on have
been submitted for merge
https://lists.gnu.org/archive/html/qemu-devel/2016-03/msg04371.html
In this posting I am only proposing merge of the generic
LUKS driver. This can be added as a layer above any of the
existing drivers for accessing LUKS formatted volumes.
When creating new volumes, however, only the file backend
can be used, since the block driver API doesn't allow for
arbitrary stacking of protocols when creating images.
The integration with the qcow2 driver to replace the existing
built-in AES-CBC code is dropped from this series, postponed
until the 2.7 development cycle.
There is a QEMU I/O test 149 that exercises the LUKS driver
and checks for compatibility with the dm-crypt/cryptsetup
impl.
Daniel P. Berrange (7):
block: add flag to indicate that no I/O will be performed
qemu-img/qemu-io: don't prompt for passwords if not required
tests: redirect stderr to stdout for iotests
tests: refactor python I/O tests helper main method
tests: add output filter to python I/O tests helper
block: add generic full disk encryption driver
block: drop support for using qcow[2] encryption with system emulators
block.c | 17 +-
block/Makefile.objs | 2 +
block/crypto.c | 587 +++++++++++++
block/io.c | 2 +
block/qcow.c | 11 +
block/qcow2.c | 11 +
include/block/block.h | 2 +
qapi/block-core.json | 22 +-
qemu-img.c | 45 +-
qemu-io.c | 2 +-
tests/qemu-iotests/049.out | 6 -
tests/qemu-iotests/087.out | 22 +-
tests/qemu-iotests/134.out | 18 -
tests/qemu-iotests/149 | 521 ++++++++++++
tests/qemu-iotests/149.out | 1880 +++++++++++++++++++++++++++++++++++++++++
tests/qemu-iotests/common | 7 +
tests/qemu-iotests/group | 1 +
tests/qemu-iotests/iotests.py | 48 +-
18 files changed, 3118 insertions(+), 86 deletions(-)
create mode 100644 block/crypto.c
create mode 100755 tests/qemu-iotests/149
create mode 100644 tests/qemu-iotests/149.out
--
2.5.0
- [Qemu-devel] [PATCH v5 0/7] Add new LUKS block driver (for 2.6),
Daniel P. Berrange <=
- [Qemu-devel] [PATCH v5 2/7] qemu-img/qemu-io: don't prompt for passwords if not required, Daniel P. Berrange, 2016/03/17
- [Qemu-devel] [PATCH v5 3/7] tests: redirect stderr to stdout for iotests, Daniel P. Berrange, 2016/03/17
- [Qemu-devel] [PATCH v5 4/7] tests: refactor python I/O tests helper main method, Daniel P. Berrange, 2016/03/17
- [Qemu-devel] [PATCH v5 5/7] tests: add output filter to python I/O tests helper, Daniel P. Berrange, 2016/03/17
- [Qemu-devel] [PATCH v5 1/7] block: add flag to indicate that no I/O will be performed, Daniel P. Berrange, 2016/03/17
- [Qemu-devel] [PATCH v5 7/7] block: drop support for using qcow[2] encryption with system emulators, Daniel P. Berrange, 2016/03/17
- [Qemu-devel] [PATCH v5 6/7] block: add generic full disk encryption driver, Daniel P. Berrange, 2016/03/17