diff options
| -rw-r--r-- | drivers/crypto/ux500/hash/hash_core.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/crypto/ux500/hash/hash_core.c b/drivers/crypto/ux500/hash/hash_core.c index ce2c9d645fa..08a89eeb601 100644 --- a/drivers/crypto/ux500/hash/hash_core.c +++ b/drivers/crypto/ux500/hash/hash_core.c @@ -1127,9 +1127,14 @@ static int ahash_final(struct ahash_request *req) } } - if (ctx->state.index) + if (ctx->state.index) { hash_messagepad(device_data, ctx->state.buffer, ctx->state.index); + } else { + HASH_SET_DCAL; + while (device_data->base->str & HASH_STR_DCAL_MASK) + cpu_relax(); + } if (ctx->config.oper_mode == HASH_OPER_MODE_HMAC && ctx->key) { unsigned int keylen = ctx->keylen; |