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net/tls: Fix return values to avoid ENOTSUPP

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ENOTSUPP is not available in userspace, for example:

  setsockopt failed, 524, Unknown error 524

Signed-off-by: Valentin Vidic <vvidic@valentin-vidic.from.hr>
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Valentin Vidic
2019-12-05 07:41:18 +01:00
committed by David S. Miller
parent 1af66221a6
commit 4a5cdc604b
4 changed files with 12 additions and 16 deletions
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8
net/tls/tls_device.c
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@@ -429,7 +429,7 @@ static int tls_push_data(struct sock *sk,
if (flags &
~(MSG_MORE | MSG_DONTWAIT | MSG_NOSIGNAL | MSG_SENDPAGE_NOTLAST))
return -ENOTSUPP;
return -EOPNOTSUPP;
if (unlikely(sk->sk_err))
return -sk->sk_err;
@@ -571,7 +571,7 @@ int tls_device_sendpage(struct sock *sk, struct page *page,
lock_sock(sk);
if (flags & MSG_OOB) {
rc = -ENOTSUPP;
rc = -EOPNOTSUPP;
goto out;
}
@@ -1023,7 +1023,7 @@ int tls_set_device_offload(struct sock *sk, struct tls_context *ctx)
}
if (!(netdev->features & NETIF_F_HW_TLS_TX)) {
rc = -ENOTSUPP;
rc = -EOPNOTSUPP;
goto release_netdev;
}
@@ -1098,7 +1098,7 @@ int tls_set_device_offload_rx(struct sock *sk, struct tls_context *ctx)
}
if (!(netdev->features & NETIF_F_HW_TLS_RX)) {
rc = -ENOTSUPP;
rc = -EOPNOTSUPP;
goto release_netdev;
}