[PATCH 0/4] crypto: sun4i-ss: Fix problem reported by CONFIG_CRYPTO_EXTRA_TESTS

From: Corentin Labbe
Date: Thu Apr 18 2019 - 04:17:53 EST


Loading sun4i-ss with CONFIG_CRYPTO_EXTRA_TESTS, lead to hung tasks.
This patchset fix the two deadlock (one in hash, one in cipher) found.
This patchset fix also some invalid IV handling found while debugging
thoses issues.


Corentin Labbe (4):
crypto: sun4i-ss: Handle better absence/presence of IV
crypto: sun4i-ss: remove ivsize from ECB
crypto: sun4i-ss: Fix invalid calculation of hash end
crypto: sun4i-ss: fallback when length is not multiple of blocksize

drivers/crypto/sunxi-ss/sun4i-ss-cipher.c | 67 ++++++++++++++++++-----
drivers/crypto/sunxi-ss/sun4i-ss-core.c | 19 ++++---
drivers/crypto/sunxi-ss/sun4i-ss-hash.c | 5 +-
drivers/crypto/sunxi-ss/sun4i-ss.h | 2 +
4 files changed, 71 insertions(+), 22 deletions(-)