From 5059f2e0b6731f60aeb6841a6603cf435680ad6f Mon Sep 17 00:00:00 2001 From: Christian Prochaska Date: Fri, 30 Aug 2013 19:51:54 +0200 Subject: [PATCH] usb_drv: initialize '_tx_alloc' variable Fixes #867. --- dde_linux/src/lib/usb/include/nic/component.h | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/dde_linux/src/lib/usb/include/nic/component.h b/dde_linux/src/lib/usb/include/nic/component.h index a2e2beb8f..87ceb4d85 100644 --- a/dde_linux/src/lib/usb/include/nic/component.h +++ b/dde_linux/src/lib/usb/include/nic/component.h @@ -123,10 +123,10 @@ namespace Nic { { private: - Device *_device; /* device this session is using */ - Tx::Sink *_tx_sink; /* client packet sink */ - bool _tx_alloc; - Packet_descriptor _tx_packet; + Device *_device; /* device this session is using */ + Tx::Sink *_tx_sink; /* client packet sink */ + bool _tx_alloc; /* get next packet from client or use _tx_packet */ + Packet_descriptor _tx_packet; /* saved packet in case of driver errors */ void _send_packet_avail_signal() { Signal_transmitter(_tx.sigh_packet_avail()).submit(); } @@ -251,7 +251,8 @@ namespace Nic { Nic::Packet_allocator(Genode::env()->heap()), Packet_session_component(tx_ds, rx_ds, this, ep, sig_rec), _device(static_cast(device)), - _tx_sink(Session_rpc_object::_tx.sink()) + _tx_sink(Session_rpc_object::_tx.sink()), + _tx_alloc(true) { _device->session(this); } Mac_address mac_address() { return _device->mac_address(); }