Jason Wang 6a0827c405 virtio-net: fix refill races during restore ...

[ Upstream commit 6cd4ce0099 ]

During restoring, try_fill_recv() was called with neither napi lock nor napi
disabled. This can lead two try_fill_recv() was called in the same time. Fix
this by refilling before trying to enable napi.

Fixes 0741bcb558
(virtio: net: Add freeze, restore handlers to support S4).

Cc: Amit Shah <amit.shah@redhat.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2014-01-15 15:28:50 -08:00

..

appletalk

appletalk: remove "config IPDDP_DECAP"

2013-03-22 10:21:09 -04:00

arcnet

arcnet: cleanup sizeof parameter

2013-08-11 18:35:25 -07:00

bonding

bonding: fix two race conditions in bond_store_updelay/downdelay

2013-12-08 07:29:24 -08:00

caif

caif: CAIF_VIRTIO should depend on HAS_DMA

2013-05-11 16:28:24 -07:00

can

can: peak_usb: fix mem leak in pcan_usb_pro_init()

2014-01-09 12:24:20 -08:00

cris

…

dsa

…

ethernet

net: fec: fix potential use after free

2014-01-15 15:28:48 -08:00

fddi

drivers:net: dma_alloc_coherent: use __GFP_ZERO instead of memset(, 0)

2013-03-17 12:50:24 -04:00

hamradio

hamradio/yam: fix info leak in ioctl

2014-01-15 15:28:48 -08:00

hippi

rrunner.c: fix possible memory leak in rr_init_one()

2013-03-10 16:42:23 -04:00

hyperv

netvsc: don't flush peers notifying work during setting mtu

2014-01-15 15:28:47 -08:00

ieee802154

at86rf230: change irq handling to prevent lockups with edge type irq

2013-04-16 16:34:08 -04:00

irda

net/irda: fix error return code in bfin_sir_open()

2013-05-08 13:13:29 -07:00

phy

net: phy: fix a bug when verify the EEE support

2013-05-27 23:30:09 -07:00

plip

net: add ETH_P_802_3_MIN

2013-03-28 01:20:42 -04:00

ppp

net: rework recvmsg handler msg_name and msg_namelen logic

2013-12-08 07:29:25 -08:00

slip

…

team

team: fix master carrier set when user linkup is enabled

2013-12-08 07:29:26 -08:00

usb

dm9601: work around tx fifo sync issue on dm962x

2014-01-09 12:24:22 -08:00

vmxnet3

net: vlan: add protocol argument to packet tagging functions

2013-04-19 14:46:06 -04:00

wan

wanxl: fix info leak in ioctl

2013-11-04 04:31:04 -08:00

wimax

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2013-02-20 18:58:50 -08:00

wireless

rtlwifi: pci: Fix oops on driver unload

2014-01-09 12:24:23 -08:00

xen-netback

xen-netback: fix refcnt unbalance for 3.10

2013-12-04 10:57:36 -08:00

dummy.c

dummy: fix oops when loading the dummy failed

2013-07-28 16:30:01 -07:00

eql.c

…

ifb.c

ifb: fix oops when loading the ifb failed

2013-07-28 16:30:01 -07:00

Kconfig

VXLAN: Fix vxlan stats handling.

2013-03-26 12:27:18 -04:00

LICENSE.SRC

…

loopback.c

net: loopback: fix a dst refcounting issue

2013-01-27 01:30:35 -05:00

macvlan.c

macvlan: validate flags

2013-09-14 06:54:54 -07:00

macvtap.c

macvtap: signal truncated packets

2014-01-15 15:28:46 -08:00

Makefile

…

mdio.c

…

mii.c

…

netconsole.c

netconsole: don't call __netpoll_cleanup() while atomic

2013-03-12 06:58:55 -04:00

ntb_netdev.c

ntb_netdev: remove from list on exit

2013-05-15 10:58:14 -07:00

rionet.c

…

sb1000.c

…

Space.c

drivers/net: delete old x86 variant of the seeq8005 driver

2013-01-22 10:39:56 -05:00

sungem_phy.c

…

tun.c

tun: update file current position

2014-01-15 15:28:46 -08:00

veth.c

net: vlan: announce STAG offload capability in some drivers

2013-04-19 14:46:06 -04:00

virtio_net.c

virtio-net: fix refill races during restore

2014-01-15 15:28:50 -08:00

vxlan.c

ip_tunnel: Do not use inner ip-header-id for tunnel ip-header-id.

2013-09-14 06:54:55 -07:00

xen-netfront.c

xen-netfront: pull on receive skb may need to happen earlier

2013-08-04 16:50:53 +08:00