tls: retrun the correct IV in getsockopt
Current code returns four bytes of salt followed by four bytes of IV.
This patch returns all eight bytes of IV.
fixes: 3c4d755915
("tls: kernel TLS support")
Signed-off-by: Boris Pismenny <borisp@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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8ace02073e
Коммит
a1dfa6812b
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@ -308,7 +308,8 @@ static int do_tls_getsockopt_tx(struct sock *sk, char __user *optval,
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goto out;
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}
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lock_sock(sk);
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memcpy(crypto_info_aes_gcm_128->iv, ctx->iv,
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memcpy(crypto_info_aes_gcm_128->iv,
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ctx->iv + TLS_CIPHER_AES_GCM_128_SALT_SIZE,
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TLS_CIPHER_AES_GCM_128_IV_SIZE);
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release_sock(sk);
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if (copy_to_user(optval,
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