Jason Wang 841df92241 vhost: make sure used idx is seen before log in vhost_add_used_n() ... We miss a write barrier that guarantees used idx is updated and seen before log. This will let userspace sync and copy used ring before used idx is update. Fix this by adding a barrier before log_write(). Fixes: 8dd014adfe ("vhost-net: mergeable buffers support") Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2018-12-12 21:56:19 -08:00
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accessibility
acpi	libnvdimm fixes 4.20-rc6	2018-12-09 09:46:54 -08:00
amba
android
ata
atm
auxdisplay
base
bcma
block
bluetooth
bus
cdrom
char
clk
clocksource
connector
cpufreq
cpuidle
crypto
dax
dca
devfreq
dio
dma	dmaengine: dw: Fix FIFO size for Intel Merrifield	2018-12-06 22:53:05 +05:30
dma-buf
edac
eisa
extcon
firewire
firmware
fmc
fpga
fsi
gnss	gnss: sirf: fix activation retry handling	2018-12-06 17:22:23 +01:00
gpio
gpu	drm/ast: Fix connector leak during driver unload	2018-12-06 14:12:02 +10:00
hid
hsi
hv
hwmon
hwspinlock
hwtracing
i2c	i2c: uniphier-f: fix violation of tLOW requirement for Fast-mode	2018-12-06 23:14:59 +01:00
ide
idle
iio
infiniband
input
iommu
ipack
irqchip
isdn
leds
lightnvm
macintosh
mailbox
mcb
md
media
memory
memstick
message
mfd
misc
mmc
mtd
mux
net	Merge branch '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue	2018-12-12 21:43:43 -08:00
nfc
ntb
nubus
nvdimm	libnvdimm, pfn: Pad pfn namespaces relative to other regions	2018-12-05 14:16:12 -08:00
nvme	nvmet-rdma: fix response use after free	2018-12-07 07:11:11 -08:00
nvmem
of
opp
oprofile
parisc
parport
pci
pcmcia
perf
phy
pinctrl
platform
pnp
power
powercap	Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-10-23 13:32:18 +01:00
pps
ps3
ptp
pwm
rapidio
ras
regulator
remoteproc
reset
rpmsg
rtc
s390	virtio/s390: fix race in ccw_io_helper()	2018-12-06 14:22:35 -05:00
sbus
scsi	SCSI fixes on 20181206	2018-12-05 17:06:31 -08:00
sfi
sh
siox
slimbus
sn
soc
soundwire
spi
spmi
ssb
staging	Staging fixes for 4.20-rc6	2018-12-09 10:35:33 -08:00
target
tc
tee
thermal	thermal: broadcom: constify thermal_zone_of_device_ops structure	2018-12-05 06:47:46 -08:00
thunderbolt
tty	TTY driver fixes for 4.20-rc6	2018-12-09 10:24:29 -08:00
uio
usb	USB-serial fix for v4.20-rc6	2018-12-06 18:02:58 +01:00
uwb
vfio
vhost	vhost: make sure used idx is seen before log in vhost_add_used_n()	2018-12-12 21:56:19 -08:00
video
virt
virtio
visorbus
vlynq
vme
w1
watchdog
xen
zorro
Kconfig
Makefile