Merge tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck...

[linux-drm-fsl-dcu.git] / net / bluetooth / l2cap_core.c

diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 0cef677078381315c7ce3e58abb6573136bc227b..4af3821df880f70dd17cd36161eff766c3e49334 100644 (file)
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -2439,6 +2439,9 @@ int l2cap_chan_send(struct l2cap_chan *chan, struct msghdr *msg, size_t len,
        int err;
        struct sk_buff_head seg_queue;
 
+       if (!chan->conn)
+               return -ENOTCONN;
+
        /* Connectionless channel */
        if (chan->chan_type == L2CAP_CHAN_CONN_LESS) {
                skb = l2cap_create_connless_pdu(chan, msg, len, priority);