From: Luiz Augusto von Dentz Date: Mon, 3 Apr 2017 14:48:57 +0000 (+0300) Subject: Bluetooth: L2CAP: Don't return -EAGAIN if out of credits X-Git-Tag: v4.14-rc1~1025^2~175^2~20 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=03732141bf23378b31e266a1da5a8f51f9e35cbe;p=platform%2Fkernel%2Flinux-rpi.git Bluetooth: L2CAP: Don't return -EAGAIN if out of credits Just keep queueing them into TX queue since the caller might just have to do the same and there is no impact in adding another packet to the TX queue even if there aren't any credits to transmit them. Signed-off-by: Luiz Augusto von Dentz Acked-by: Jukka Rissanen Signed-off-by: Marcel Holtmann --- diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index fc7f321..3a202b0 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -2458,9 +2458,6 @@ int l2cap_chan_send(struct l2cap_chan *chan, struct msghdr *msg, size_t len) if (len > chan->omtu) return -EMSGSIZE; - if (!chan->tx_credits) - return -EAGAIN; - __skb_queue_head_init(&seg_queue); err = l2cap_segment_le_sdu(chan, &seg_queue, msg, len);