Hi, Herbert, the patch 1 is meant for stable. However, this patch as is only applies to the new AF_ALG interface implementation. Though, the issue goes back to the first implementation of AIO support. Shall I try prepare a patch for the old AF_ALG implementation as well? Changes from v2: * rename ALG_IIV flags into ALG_IV_... * rename CRYPTO_TFM_REQ_PARALLEL into CRYPTO_TFM_REQ_IV_SERIALIZE * fix branch in patch 4 to add CRYPTO_TFM_REQ_IV_SERIALIZE flag when ctx->iiv == ALG_IV_SERIAL_PROCESSING * fix patch description of patch 4 Stephan Mueller (4): crypto: AF_ALG AIO - lock context IV crypto: AF_ALG - inline IV support crypto: AF_ALG - allow driver to serialize IV access crypto: add CRYPTO_TFM_REQ_IV_SERIALIZE flag crypto/af_alg.c | 119 +++++++++++++++++++++++++++++++++++++++++++- crypto/algif_aead.c | 86 +++++++++++++++++--------------- crypto/algif_skcipher.c | 38 ++++++++++---- include/crypto/if_alg.h | 37 ++++++++++++++ include/linux/crypto.h | 16 ++++++ include/uapi/linux/if_alg.h | 6 ++- 6 files changed, 249 insertions(+), 53 deletions(-) -- 2.14.3
