Jason Wang 696317f189 virtio-net: correctly drop truncated packets ... When packet is truncated during receiving, we drop the packets but neither discard the descriptor nor add and signal used descriptor. This will lead several issues: - sg mappings are leaked - rx will be stalled if a lots of packets were truncated In order to be consistent with vhost, fix by discarding the descriptor in this case. Cc: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> (cherry picked from commit 0cf33fb6b4) Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>		2015-10-21 13:40:28 -05:00
..
fsl_etsec	etsec: Flush queue when rx buffer is consumed	2015-07-27 14:12:18 +01:00
rocker	rocker: mark copy-to-cpu pkts as forwarding offloaded	2015-07-07 13:13:22 +01:00
Makefile.objs	qmp/hmp: add rocker device support	2015-06-12 13:42:17 +01:00
allwinner_emac.c	net: remove all cleanup methods from NIC NetClientInfos	2015-01-12 10:16:23 +00:00
cadence_gem.c	cadence_gem: Fix Rx buffer size field mask	2015-06-03 16:03:03 +03:00
dp8393x.c	net/dp8393x: do not use memory_region_init_rom_device with NULL	2015-07-28 09:30:10 +01:00
e1000.c	e1000: Avoid infinite loop in processing transmit descriptor (CVE-2015-6815)	2015-09-21 17:04:05 -05:00
e1000_regs.h	e1000: improve auto-negotiation reporting via mii-tool	2014-06-23 17:38:00 +03:00
eepro100.c	eepro100: Drop nic_can_receive	2015-07-27 14:12:18 +01:00
etraxfs_eth.c	etraxfs_eth: Drop eth_can_receive	2015-07-20 17:47:24 +01:00
lan9118.c	lan9118: Drop lan9118_can_receive	2015-07-20 17:47:24 +01:00
lance.c	pcnet: Drop pcnet_can_receive	2015-07-27 14:12:18 +01:00
mcf_fec.c	hw/net: handle flow control in mcf_fec driver receiver	2015-07-28 11:27:53 +01:00
milkymist-minimac2.c	milkymist-minimac2: Flush queued packets when link comes up	2015-07-27 14:12:18 +01:00
mipsnet.c	mipsnet: Flush queued packets when receiving is enabled	2015-07-27 14:12:18 +01:00
ne2000-isa.c	net: remove all cleanup methods from NIC NetClientInfos	2015-01-12 10:16:23 +00:00
ne2000.c	net: avoid infinite loop when receiving packets(CVE-2015-5278)	2015-09-21 17:04:22 -05:00
ne2000.h	ne2000: pass device to ne2000_setup_io, use it as owner	2013-07-04 17:42:46 +02:00
opencores_eth.c	net: remove all cleanup methods from NIC NetClientInfos	2015-01-12 10:16:23 +00:00
pcnet-pci.c	pcnet: Drop pcnet_can_receive	2015-07-27 14:12:18 +01:00
pcnet.c	pcnet: Drop pcnet_can_receive	2015-07-27 14:12:18 +01:00
pcnet.h	pcnet: Drop pcnet_can_receive	2015-07-27 14:12:18 +01:00
rtl8139.c	rtl8139: Do not consume the packet during overflow in standard mode.	2015-10-20 19:57:30 -05:00
smc91c111.c	net: remove all cleanup methods from NIC NetClientInfos	2015-01-12 10:16:23 +00:00
spapr_llan.c	spapr: Merge sPAPREnvironment into sPAPRMachineState	2015-07-07 17:44:50 +02:00
stellaris_enet.c	stellaris_enet: Flush queued packets when read done	2015-07-27 14:12:18 +01:00
vhost_net.c	virtio: avoid leading underscores for helpers	2015-10-21 10:36:05 -05:00
virtio-net.c	virtio-net: correctly drop truncated packets	2015-10-21 13:40:28 -05:00
vmware_utils.h	exec: Make stb_phys input an AddressSpace	2014-02-11 22:57:38 +10:00
vmxnet3.c	vmxnet3: Drop net_vmxnet3_info.can_receive	2015-10-21 10:42:31 -05:00
vmxnet3.h	vmxnet3: Eliminate __packed redefined warning	2013-09-06 17:25:55 +02:00
vmxnet_debug.h	…
vmxnet_rx_pkt.c	net/vmxnet3: Refactor 'vmxnet_rx_pkt_attach_data'	2015-07-20 17:39:05 +01:00
vmxnet_rx_pkt.h	net/vmxnet3: Refactor 'vmxnet_rx_pkt_attach_data'	2015-07-20 17:39:05 +01:00
vmxnet_tx_pkt.c	misc: Use g_assert_not_reached for code which is expected to be unreachable	2013-07-27 11:22:54 +04:00
vmxnet_tx_pkt.h	…
xen_nic.c	xen: Drop net_rx_ok	2015-07-28 11:35:54 +01:00
xgmac.c	xgmac: Drop packets with eth_can_rx is false.	2015-07-27 14:12:18 +01:00
xilinx_axienet.c	axienet: Flush queued packets when rx is done	2015-07-27 14:12:18 +01:00
xilinx_ethlite.c	xilinx_ethlite: Clean up after commit 2f991ad	2015-03-10 08:15:33 +03:00