Update the IV after the completion of each cipher operation. Signed-off-by: Eneas U de Queiroz <cotequeiroz@xxxxxxxxx> --- drivers/crypto/qce/skcipher.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/crypto/qce/skcipher.c b/drivers/crypto/qce/skcipher.c index a9ae356bc2a7..d3852a61cb1d 100644 --- a/drivers/crypto/qce/skcipher.c +++ b/drivers/crypto/qce/skcipher.c @@ -21,6 +21,7 @@ static void qce_skcipher_done(void *data) struct qce_cipher_reqctx *rctx = skcipher_request_ctx(req); struct qce_alg_template *tmpl = to_cipher_tmpl(crypto_skcipher_reqtfm(req)); struct qce_device *qce = tmpl->qce; + struct qce_result_dump *result_buf = qce->dma.result_buf; enum dma_data_direction dir_src, dir_dst; u32 status; int error; @@ -45,6 +46,7 @@ static void qce_skcipher_done(void *data) if (error < 0) dev_dbg(qce->dev, "skcipher operation error (%x)\n", status); + memcpy(rctx->iv, result_buf->encr_cntr_iv, rctx->ivsize); qce->async_req_done(tmpl->qce, error); }
