Commit 3bbc0ceb authored by Samuel Ortiz's avatar Samuel Ortiz
Browse files

NFC: llcp: Report error to pending sockets when a device is removed


Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent e6a3a4bb
......@@ -68,7 +68,8 @@ static void nfc_llcp_socket_purge(struct nfc_llcp_sock *sock)
}
}
static void nfc_llcp_socket_release(struct nfc_llcp_local *local, bool listen)
static void nfc_llcp_socket_release(struct nfc_llcp_local *local, bool listen,
int err)
{
struct sock *sk;
struct hlist_node *tmp;
......@@ -100,7 +101,10 @@ static void nfc_llcp_socket_release(struct nfc_llcp_local *local, bool listen)
nfc_llcp_accept_unlink(accept_sk);
if (err)
accept_sk->sk_err = err;
accept_sk->sk_state = LLCP_CLOSED;
accept_sk->sk_state_change(sk);
bh_unlock_sock(accept_sk);
......@@ -123,7 +127,10 @@ static void nfc_llcp_socket_release(struct nfc_llcp_local *local, bool listen)
continue;
}
if (err)
sk->sk_err = err;
sk->sk_state = LLCP_CLOSED;
sk->sk_state_change(sk);
bh_unlock_sock(sk);
......@@ -150,8 +157,9 @@ static void nfc_llcp_socket_release(struct nfc_llcp_local *local, bool listen)
nfc_llcp_socket_purge(llcp_sock);
if (err)
sk->sk_err = err;
sk->sk_state = LLCP_CLOSED;
sk->sk_state_change(sk);
bh_unlock_sock(sk);
......@@ -173,7 +181,7 @@ struct nfc_llcp_local *nfc_llcp_local_get(struct nfc_llcp_local *local)
static void local_cleanup(struct nfc_llcp_local *local, bool listen)
{
nfc_llcp_socket_release(local, listen);
nfc_llcp_socket_release(local, listen, ENXIO);
del_timer_sync(&local->link_timer);
skb_queue_purge(&local->tx_queue);
cancel_work_sync(&local->tx_work);
......@@ -1382,7 +1390,7 @@ void nfc_llcp_mac_is_down(struct nfc_dev *dev)
return;
/* Close and purge all existing sockets */
nfc_llcp_socket_release(local, true);
nfc_llcp_socket_release(local, true, 0);
}
void nfc_llcp_mac_is_up(struct nfc_dev *dev, u32 target_idx,
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment