crypto: sun4i-ss - Handle better absence/presence of IV (82b3ad74) · Commits · 戴 / test

This patch remove the test against areq->info since sun4i-ss could work without it (ECB). Fixes: ("crypto: sunxi-ss - Add Allwinner Security System crypto accelerator") Signed-off-by:

Corentin Labbe <clabbe.montjoie@gmail.com> Signed-off-by:

Herbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/sunxi-ss/sun4i-ss-cipher.c

+0 −10

Original line number	Diff line number	Diff line
		@@ -41,11 +41,6 @@ static int sun4i_ss_opti_poll(struct skcipher_request *areq)
		if (!areq->cryptlen)
		return 0;

		if (!areq->iv) {
		dev_err_ratelimited(ss->dev, "ERROR: Empty IV\n");
		return -EINVAL;
		}

		if (!areq->src \|\| !areq->dst) {
		dev_err_ratelimited(ss->dev, "ERROR: Some SGs are NULL\n");
		return -EINVAL;
		@@ -157,11 +152,6 @@ static int sun4i_ss_cipher_poll(struct skcipher_request *areq)
		if (!areq->cryptlen)
		return 0;

		if (!areq->iv) {
		dev_err_ratelimited(ss->dev, "ERROR: Empty IV\n");
		return -EINVAL;
		}

		if (!areq->src \|\| !areq->dst) {
		dev_err_ratelimited(ss->dev, "ERROR: Some SGs are NULL\n");
		return -EINVAL;

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