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Brian King e45d7db989 i40e: Use smp_rmb rather than read_barrier_depends ... commit 52c6912fde upstream. The original issue being fixed in this patch was seen with the ixgbe driver, but the same issue exists with i40e as well, as the code is very similar. read_barrier_depends is not sufficient to ensure loads following it are not speculatively loaded out of order by the CPU, which can result in stale data being loaded, causing potential system crashes. Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		History 2017-11-30 08:39:08 +00:00
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accessibility	printk: move braille console support into separate braille.[ch] files	2013-07-31 14:41:03 -07:00
acpi	ACPI / EC: Fix regression related to triggering source of EC event handling	2017-11-30 08:39:01 +00:00
amba	ARM: 8596/1: amba: Support clk parents and rates assigned in DT	2016-08-12 16:47:07 +01:00
android	ANDROID: binder: fix proc->tsk check.	2017-08-30 10:21:53 +02:00
ata	ata: fixes kernel crash while tracing ata_eh_link_autopsy event	2017-11-30 08:39:04 +00:00
atm	atm: fix improper return value	2016-12-05 14:53:46 -05:00
auxdisplay	auxdisplay: img-ascii-lcd: add missing sentinel entry in img_ascii_lcd_matches	2017-03-30 09:41:27 +02:00
base	PM / OPP: Error out on failing to add static OPPs for v1 bindings	2017-11-15 15:53:12 +01:00
bcma	bcma: use (get|put)_device when probing/removing device driver	2017-03-12 06:41:52 +01:00
block	rbd: use GFP_NOIO for parent stat and data requests	2017-11-15 15:53:20 +01:00
bluetooth	Bluetooth: btusb: fix QCA Rome suspend/resume	2017-11-21 09:23:21 +01:00
bus	bus: mbus: fix window size calculation for 4GB windows	2017-10-27 10:38:08 +02:00
cdrom	cdrom: support read sub-channel command in LBA format	2016-07-12 08:24:50 -07:00
char	ipmi: fix unsigned long underflow	2017-11-24 08:33:42 +01:00
clk	clk: ti: dra7-atl-clock: fix child-node lookups	2017-11-30 08:39:07 +00:00
clocksource	clockevents/drivers/cs5535: Improve resilience to spurious interrupts	2017-10-27 10:38:08 +02:00
connector	connector: make cn_proc explicitly non-modular	2016-07-05 11:40:47 -07:00
cpufreq	cpufreq: Do not clear real_cpus mask on policy init	2017-11-08 10:08:33 +01:00
cpuidle	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2016-10-15 09:26:12 -07:00
crypto	crypto: vmx - disable preemption to enable vsx in aes_ctr.c	2017-11-15 15:53:13 +01:00
dax	device-dax: fix sysfs duplicate warnings	2017-08-06 18:59:43 -07:00
dca	dmaengine: ioatdma: constify dca_ops structures	2015-11-16 09:27:32 +05:30
devfreq	PM / devfreq: Fix memory leak when fail to register device	2017-09-27 14:39:24 +02:00
dio	m68k: don't export static inline functions	2009-12-06 11:18:28 +01:00
dma	dmaengine: dmatest: warn user when dma test times out	2017-11-24 08:33:42 +01:00
dma-buf	dma-buf: add support for compat ioctl	2017-04-18 07:11:50 +02:00
edac	EDAC, amd64: Save and return err code from probe_one_instance()	2017-11-15 15:53:15 +01:00
eisa	Revert "EISA: Initialize device before its resources"	2014-01-17 14:57:29 -07:00
extcon	extcon: palmas: Check the parent instance to prevent the NULL	2017-11-21 09:23:21 +01:00
firewire	firewire: net: fix fragmented datagram_size off-by-one	2016-11-03 14:46:39 +01:00
firmware	efi/libstub: Skip GOP with PIXEL_BLT_ONLY format	2017-04-21 09:31:20 +02:00
fmc	Merge 3.14-rc5 into char-misc-next	2014-03-02 19:53:09 -08:00
fpga	fpga manager: Add hardware dependency to Zynq driver	2016-09-08 17:31:44 +02:00
gpio	gpio: mcp23s08: Select REGMAP/REGMAP_I2C to fix build error	2017-11-08 10:08:35 +01:00
gpu	gpu: drm: mgag200: mgag200_main:- Handle error from pci_iomap	2017-11-21 09:23:26 +01:00
hid	HID: usbhid: fix out-of-bounds bug	2017-10-18 09:35:38 +02:00
hsi	HSI: omap_ssi: drop pm_runtime_irq_safe	2016-06-28 00:40:08 +02:00
hv	Drivers: hv: fcopy: restore correct transfer length	2017-10-12 11:51:24 +02:00
hwmon	hwmon: (gl520sm) Fix overflows and crash seen when writing into limit attributes	2017-10-08 10:26:04 +02:00
hwspinlock	hwspinlock: qcom_hwspinlock: add missing of_node_put after calling of_parse_phandle	2016-07-06 12:20:34 -07:00
hwtracing	stm class: Fix a use-after-free	2017-10-12 11:51:24 +02:00
i2c	i2c: riic: correctly finish transfers	2017-11-08 10:08:34 +01:00
ide	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide	2016-07-29 13:29:06 -07:00
idle	x86/intel_idle: Add CPU model 0x4a (Atom Z34xx series)	2017-04-12 12:41:17 +02:00
iio	iio: proximity: sx9500: claim direct mode during raw proximity reads	2017-11-15 15:53:14 +01:00
infiniband	IB/srp: Avoid that a cable pull can trigger a kernel crash	2017-11-30 08:39:07 +00:00
input	Input: ims-psu - check if CDC union descriptor is sane	2017-11-18 11:22:24 +01:00
iommu	iommu/arm-smmu-v3: Clear prior settings when updating STEs	2017-11-15 15:53:13 +01:00
ipack	ipack: print a hex number after a 0x prefix	2016-10-27 18:43:43 -07:00
irqchip	irqchip/gic-v3: Fix ppi-partitions lookup	2017-11-30 08:39:06 +00:00
isdn	isdn/i4l: fetch the ppp_write buffer in one shot	2017-10-12 11:51:21 +02:00
leds	Revert "leds: handle suspend/resume in heartbeat trigger"	2017-08-30 10:21:51 +02:00
lguest	Merge branch 'x86/urgent' into x86/asm to pick up dependent fixes	2016-04-13 11:36:44 +02:00
lightnvm	Merge branch 'for-4.9/block' of git://git.kernel.dk/linux-block	2016-10-07 14:42:05 -07:00
macintosh	powerpc: Remove all usages of NO_IRQ	2016-09-20 20:57:12 +10:00
mailbox	mailbox: handle empty message in tx_tick	2017-08-06 18:59:42 -07:00
mcb	MCB: add support for SC31 to mcb-lpc	2017-09-09 17:39:41 +02:00
md	bcache: check ca->alloc_thread initialized before wake up it	2017-11-30 08:39:03 +00:00
media	media: dib0700: fix invalid dvb_detach argument	2017-11-21 09:23:21 +01:00
memory	memory/atmel-ebi: Fix ns <-> cycles conversions	2017-03-15 10:02:45 +08:00
memstick	memstick: rtsx_usb_ms: Manage runtime PM when accessing the device	2016-10-17 15:43:05 +02:00
message	scsi: fusion: Fix error return code in mptfc_probe()	2016-09-14 14:26:19 -04:00
mfd	mfd: axp20x: Fix axp288 PEK_DBR and PEK_DBF irqs being swapped	2017-11-08 10:08:33 +01:00
misc	misc: panel: properly restore atomic counter on error path	2017-11-18 11:22:25 +01:00
mmc	mmc: s3cmci: include linux/interrupt.h for tasklet_struct	2017-11-08 10:08:33 +01:00
mtd	mtd: nand: mtk: fix infinite ECC decode IRQ issue	2017-11-30 08:39:06 +00:00
net	i40e: Use smp_rmb rather than read_barrier_depends	2017-11-30 08:39:08 +00:00
nfc	nfc: fdp: fix NULL pointer dereference	2017-08-06 18:59:42 -07:00
ntb	ntb: transport shouldn't disable link due to bogus values in SPADs	2017-08-30 10:21:55 +02:00
nubus	nubus: Remove superfluous interrupt disable/restore	2014-10-27 11:03:19 +01:00
nvdimm	libnvdimm, namespace: make 'resource' attribute only readable by root	2017-11-30 08:39:07 +00:00
nvme	nvme-pci: Use PCI bus address for data/queues in CMB	2017-10-12 11:51:25 +02:00
nvmem	nvmem: imx-ocotp: Fix wrong register size	2017-08-06 18:59:48 -07:00
of	of: device: Export of_device_{get_modalias, uvent_modalias} to modules	2017-07-27 15:08:08 -07:00
oprofile	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2016-10-10 20:16:43 -07:00
parisc	parisc: pci memory bar assignment fails with 64bit kernels on dino/cujo	2017-08-24 17:12:18 -07:00
parport	parisc, parport_gsc: Fixes for printk continuation lines	2017-06-17 06:41:54 +02:00
pci	PCI: Set Cavium ACS capability quirk flags to assert RR/CR/SV/UF	2017-11-30 08:39:02 +00:00
pcmcia	pcmcia: fix return value of soc_pcmcia_regulator_set	2016-11-11 08:45:08 -08:00
perf	perf: xgene: Remove bogus IS_ERR() check	2016-10-17 15:50:07 +01:00
phy	phy: qcom-usb-hs: Add depends on EXTCON	2017-05-14 14:00:19 +02:00
pinctrl	pinctrl: baytrail: Fix debugfs offset output	2017-11-15 15:53:13 +01:00
platform	platform/x86: hp-wmi: Do not shadow error values	2017-11-15 15:53:17 +01:00
pnp	PNP: isapnp: make core more explicitly non-modular	2016-08-16 22:53:59 +02:00
power	power: supply: axp288_fuel_gauge: Read 12 bit values 2 registers at a time	2017-11-21 09:23:25 +01:00
powercap	powercap/intel_rapl: fix and tidy up error handling	2017-01-19 20:18:07 +01:00
pps	pps: kc: fix non-tickless system config dependency	2016-10-11 15:06:32 -07:00
ps3	powerpc: Remove all usages of NO_IRQ	2016-09-20 20:57:12 +10:00
ptp	drivers/ptp: Fix kernel memory disclosure	2016-10-13 10:20:06 -04:00
pwm	pwm: rockchip: State of PWM clock should synchronize with PWM enabled state	2017-04-21 09:31:22 +02:00
rapidio	drivers/rapidio/devices/tsi721.c: make module parameter variable name unique	2017-10-08 10:26:09 +02:00
ras	x86/ras: Move AMD MCE injector to arch/x86/ras/	2015-08-13 10:12:54 +02:00
regulator	regulator: fan53555: fix I2C device ids	2017-11-02 09:49:15 +01:00
remoteproc	remoteproc: qcom: mdt_loader: Don't overwrite firmware object	2017-03-12 06:41:50 +01:00
reset	reset: ti_syscon: fix a ti_syscon_reset_status issue	2017-10-08 10:26:03 +02:00
rpmsg	rpmsg: virtio_rpmsg_bus: fix channel creation	2017-01-26 08:24:44 +01:00
rtc	rtc: rx8010: change lock mechanism	2017-11-21 09:23:25 +01:00
s390	s390/qeth: issue STARTLAN as first IPA command	2017-11-15 15:53:16 +01:00
sbus	openprom: fix warning	2016-05-20 18:33:37 -07:00
scsi	scsi: lpfc: Clear the VendorVersion in the PLOGI/PLOGI ACC payload	2017-11-21 09:23:25 +01:00
sfi	SFI: fix compiler warnings	2014-12-03 18:49:20 -05:00
sh	drivers: sh: Stop using the legacy clock domain on ARM	2016-05-30 09:41:11 +09:00
sn	Drivers: misc: remove __dev* attributes.	2013-01-03 15:57:16 -08:00
soc	soc: ti: wkup_m3_ipc: Fix error return code in wkup_m3_ipc_probe()	2017-01-26 08:24:45 +01:00
spi	spi: bcm-qspi: Fix use after free in bcm_qspi_probe() in error path	2017-11-02 09:49:13 +01:00
spmi	spmi: Include OF based modalias in device uevent	2017-07-27 15:08:08 -07:00
ssb	ssb: Fix error routine when fallback SPROM fails	2017-01-09 08:32:16 +01:00
staging	staging: greybus: spilib: fix use-after-free after deregistration	2017-11-21 09:23:30 +01:00
target	target: Fix QUEUE_FULL + SCSI task attribute handling	2017-11-30 08:39:06 +00:00
tc	TC: Error handling clean-ups	2014-11-24 07:45:25 +01:00
thermal	thermal: cpu_cooling: Avoid accessing potentially freed structures	2017-07-27 15:07:55 -07:00
thunderbolt	thunderbolt: Don't declare Falcon Ridge unsupported	2016-08-31 13:25:02 +02:00
tty	serial: 8250_fintek: Fix finding base_port with activated SuperIO	2017-11-24 08:33:42 +01:00
uio	uio: fix dmem_region_start computation	2016-08-31 13:07:30 +02:00
usb	USB: serial: garmin_gps: fix memory leak on probe errors	2017-11-21 09:23:30 +01:00
uwb	uwb: ensure that endpoint is interrupt	2017-10-12 11:51:19 +02:00
vfio	vfio-pci: Handle error from pci_iomap	2017-08-06 18:59:48 -07:00
vhost	fix a page leak in vhost_scsi_iov_to_sgl() error recovery	2017-11-30 08:39:05 +00:00
video	backlight: adp5520: Fix error handling in adp5520_bl_probe()	2017-11-21 09:23:25 +01:00
virt	mm: replace get_user_pages() write/force parameters with gup_flags	2016-10-19 08:11:43 -07:00
virtio	virtio_balloon: init 1st buffer in stats vq	2017-03-31 10:31:45 +02:00
vlynq	drivers/vlynq/vlynq.c: fix another resource size off by 1 error	2014-01-23 16:36:55 -08:00
vme	VME: restore bus_remove function causing incomplete module unload	2017-03-12 06:41:50 +01:00
w1	w1: ds2490: USB transfer buffers need to be DMAable	2017-03-12 06:41:48 +01:00
watchdog	watchdog: kempld: fix gcc-4.3 build	2017-10-21 17:21:33 +02:00
xen	xen: don't print error message in case of missing Xenstore entry	2017-11-08 10:08:37 +01:00
zorro	zorro: Use kobj_to_dev()	2016-01-25 09:42:23 +01:00
Kconfig	libnvdimm for 4.7	2016-05-23 11:18:01 -07:00
Makefile	usb: Make sure usb/phy/of gets built-in	2017-05-20 14:28:35 +02:00