This series fixes a few issues with the xts(aes) implementation in the QuickAssist driver: - Requests that are not multiple of the block size are rejected - Input key not validated - xts(aes) requests with key size 192 bits are rejected with -EINVAL Changes from v2: - Patch #4 - removed CRYPTO_ALG_ASYNC flag from mask in the allocation of the fallback tfm to allow asynchronous implementations as fallback. - Patch #4 - added CRYPTO_ALG_NEED_FALLBACK flag as mask when allocating fallback tfm to avoid implementations that require fallback. - Reworked commit messages to have system logs in one line. Changes from v1: - Removed extra pair of parenthesis around PTR_ERR in patch #4 (crypto: qat - allow xts requests not multiple of block) Giovanni Cabiddu (4): crypto: qat - allow xts requests not multiple of block crypto: qat - validate xts key crypto: qat - remove unused field in skcipher ctx crypto: qat - fallback for xts with 192 bit keys drivers/crypto/qat/qat_common/qat_algs.c | 98 ++++++++++++++++++++++-- 1 file changed, 90 insertions(+), 8 deletions(-) -- 2.26.2
