From: Johan Hedberg Date: Tue, 1 Jul 2014 09:07:23 +0000 (+0300) Subject: Bluetooth: Allow L2CAP getpeername() for BT_CONFIG state X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=bf19d51b768ceeccab12f932cac73b60b1d20bab;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git 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 Signed-off-by: Marcel Holtmann --- diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c index bf72886de6ef..9bb4d1b3a483 100644 --- a/net/bluetooth/l2cap_sock.c +++ b/net/bluetooth/l2cap_sock.c @@ -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));