Hi all.
v3:
01: add r-b by Daniel and Alberto
02: Alberto r-b
encrypt->encdec for generic
03: qcrypto_cipher_*crypt_helper->
qcrypto_block_cipher_*crypt_helper
04: rebased on previous renamings
Daniel r-b
05: use size_t
improve comment about n_threads
don't use ret in qcrypto_block_luks_create
do qemu_mutex_init at the end of open/create
do qemu_mutex_destroy in free
fix comment for qcrypto_block_get_cipher
v2:
05: fix compilation of test-crypto-block (I am ashamed:(
and change QCryptoBlock interface to be a bit more safe.
These series are preliminary step before moving encryption code in
qcow2 to the threads. The first attempt of doing it is on list
([PATCH 00/11] qcow2: encryption threads :
https://lists.gnu.org/archive/html/qemu-block/2018-11/msg00729.html)
But it's approach with multiplying the whole QCryptoBlock per thread
was rejected. So, here is a solution to maintain multitasking inside
QCryptoBlock.
Vladimir Sementsov-Ogievskiy (5):
crypto/block-luks: fix memory leak in qcrypto_block_luks_create
crypto/block: refactor qcrypto_block_*crypt_helper functions
crypto/block: rename qcrypto_block_*crypt_helper
crypto/block: introduce qcrypto_block_*crypt_helper functions
crypto: support multiple threads accessing one QCryptoBlock
crypto/blockpriv.h | 42 +++++--
include/crypto/block.h | 2 +
block/crypto.c | 1 +
block/qcow.c | 2 +-
block/qcow2.c | 4 +-
crypto/block-luks.c | 57 +++++-----
crypto/block-qcow.c | 26 ++---
crypto/block.c | 225 +++++++++++++++++++++++++++++---------
tests/test-crypto-block.c | 3 +
9 files changed, 257 insertions(+), 105 deletions(-)
--
2.18.0
