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Bluetooth: Allow L2CAP getpeername() for BT_CONFIG state 

We have all the necessary remote information for getpeername() when we
are in the BT_CONFIG state so this should be allowed. This is
particularly important for LE sockets where changing the security level
will temporarily move the socket into BT_CONFIG state.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg 2014-07-01 12:07:23 +03:00 committed by Marcel Holtmann
parent 26b0f4e2f9
commit bf19d51b76
1 changed files with 2 additions and 1 deletions
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3
net/bluetooth/l2cap_sock.c
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@ -361,7 +361,8 @@ static int l2cap_sock_getname(struct socket *sock, struct sockaddr *addr,
BT_DBG("sock %p, sk %p", sock, sk);
if (peer && sk->sk_state != BT_CONNECTED &&
sk->sk_state != BT_CONNECT && sk->sk_state != BT_CONNECT2)
sk->sk_state != BT_CONNECT && sk->sk_state != BT_CONNECT2 &&
sk->sk_state != BT_CONFIG)
return -ENOTCONN;
memset(la, 0, sizeof(struct sockaddr_l2));