NFC: Keep connection less bound sockets alive when DEP link goes down
When DEP goes down, bound cl sockets can be kept alive as there is no reason to kill a connection less server socket because the LLCP link went down. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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@ -85,6 +85,16 @@ static void nfc_llcp_socket_release(struct nfc_llcp_local *local, bool listen)
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}
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}
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}
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/*
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* If we have a connection less socket bound, we keep it alive
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* if the device is still present.
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*/
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if (sk->sk_state == LLCP_BOUND && sk->sk_type == SOCK_DGRAM &&
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listen == true) {
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bh_unlock_sock(sk);
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continue;
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}
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sk->sk_state = LLCP_CLOSED;
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sk->sk_state = LLCP_CLOSED;
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bh_unlock_sock(sk);
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bh_unlock_sock(sk);
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