crypto: artpec6 - return correct error code for failed setkey()
commitb828f90590
upstream. ->setkey() is supposed to retun -EINVAL for invalid key lengths, not -1. Fixes:a21eb94fc4
("crypto: axis - add ARTPEC-6/7 crypto accelerator driver") Cc: Jesper Nilsson <jesper.nilsson@axis.com> Cc: Lars Persson <lars.persson@axis.com> Signed-off-by: Eric Biggers <ebiggers@google.com> Acked-by: Lars Persson <lars.persson@axis.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -1251,7 +1251,7 @@ static int artpec6_crypto_aead_set_key(struct crypto_aead *tfm, const u8 *key,
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if (len != 16 && len != 24 && len != 32) {
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if (len != 16 && len != 24 && len != 32) {
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crypto_aead_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN);
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crypto_aead_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN);
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return -1;
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return -EINVAL;
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}
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}
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ctx->key_length = len;
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ctx->key_length = len;
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