James Smart e42ec4ae3b lpfc: Add iotag memory barrier ... commit 27f344eb15 upstream. Add a memory barrier to ensure the valid bit is read before any of the cqe payload is read. This fixes an issue seen on Power where the cqe payload was getting loaded before the valid bit. When this occurred, we saw an iotag out of range error when a command completed, but since the iotag looked invalid the command didn't get completed to scsi core. Later we hit the command timeout, attempted to abort the command, then waited for the aborted command to get returned. Since the adapter already returned the command, we timeout waiting, and end up escalating EEH all the way to host reset. This patch fixes this issue. Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2015-06-29 12:25:37 -07:00
..
accessibility	…
acpi	ACPI / init: Fix the ordering of acpi_reserve_resources()	2015-06-06 08:19:39 -07:00
amba	…
ata	pata_octeon_cf: fix broken build	2015-06-22 17:01:22 -07:00
atm	…
auxdisplay	…
base	driver core: bus: Goto appropriate labels on failure in bus_add_device	2015-05-06 21:59:21 +02:00
bcma	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2014-01-30 17:20:32 -08:00
block	rbd: end I/O the entire obj_request on error	2015-05-13 05:16:57 -07:00
bluetooth	ath3k: add support of 13d3:3474 AR3012 device	2015-06-29 12:25:37 -07:00
bus	bus: mvebu-mbus: fix support of MBus window 13	2015-01-29 17:40:49 -08:00
cdrom	Merge branch 'for-3.14/drivers' of git://git.kernel.dk/linux-block	2014-01-30 11:40:10 -08:00
char	tpm/ibmvtpm: Additional LE support for tpm_ibmvtpm_send	2015-03-26 15:06:54 +01:00
clk	clk: qcom: fix RCG M/N counter configuration	2015-05-06 21:59:18 +02:00
clocksource	clocksource: efm32: Fix a NULL pointer dereference	2015-04-13 14:02:59 +02:00
connector	net: Use netlink_ns_capable to verify the permisions of netlink messages	2014-06-26 15:15:38 -04:00
cpufreq	cpufreq: s3c: remove incorrect __init annotations	2015-03-06 14:43:24 -08:00
cpuidle	cpuidle: remove state_count field from struct cpuidle_device	2015-04-19 10:11:08 +02:00
crypto	crypto: caam - fix RNG buffer cache alignment	2015-06-29 12:25:37 -07:00
dca	…
devfreq	Merge branches 'pm-cpufreq' and 'pm-devfreq'	2014-01-29 11:48:23 +01:00
dio	…
dma	dmaengine: omap-dma: Fix memory leak when terminating running transfer	2015-04-19 10:11:07 +02:00
edac	sb_edac: avoid INTERNAL ERROR message in EDAC with unspecified channel	2015-04-29 10:31:56 +02:00
eisa	Revert "EISA: Initialize device before its resources"	2014-01-17 14:57:29 -07:00
extcon	extcon: max14577: Properly handle regmap_irq_get_virq error	2014-06-30 20:11:52 -07:00
firewire	firewire: cdev: prevent kernel stack leaking into ioctl arguments	2014-11-21 09:23:02 -08:00
firmware	efi: Small leak on error in runtime map code	2015-03-18 13:31:33 +01:00
fmc	drivers/fmc/fmc-write-eeprom.c: fix decimal permissions	2014-02-25 15:25:43 -08:00
gpio	gpio: gpio-kempld: Fix get_direction return value	2015-06-06 08:19:37 -07:00
gpu	drm/mgag200: Reject non-character-cell-aligned mode widths	2015-06-29 12:25:37 -07:00
hid	HID: fixup the conflicting keyboard mappings quirk	2015-03-18 13:31:33 +01:00
hsi	…
hv	Drivers: hv: vmbus: Don't wait after requesting offers	2015-05-13 05:17:00 -07:00
hwmon	hwmon: (nct6775) Add missing sysfs attribute initialization	2015-06-06 08:19:32 -07:00
hwspinlock	…
i2c	i2c: core: Export bus recovery functions	2015-05-06 21:59:19 +02:00
ide	drivers: ide: Include appropriate header file in ide-pio-blacklist.c	2014-01-28 23:35:09 -08:00
idle	ACPI and power management updates for 3.14-rc1	2014-01-24 15:51:02 -08:00
iio	iio: adis16400: Compute the scan mask from channel indices	2015-06-22 17:01:19 -07:00
infiniband	RDMA/CMA: Canonize IPv4 on IPV6 sockets properly	2015-05-17 09:53:49 -07:00
input	Input: elantech - fix detection of touchpads where the revision matches a known rate	2015-06-22 17:01:20 -07:00
iommu	iommu/vt-d: Fix an off-by-one bug in __domain_mapping()	2015-01-16 06:59:31 -08:00
ipack	…
irqchip	irqchip: gic: Fix core ID calculation when topology is read from DT	2014-07-28 08:06:02 -07:00
isdn	isdnloop: several buffer overflows	2014-04-14 06:50:04 -07:00
leds	leds: leds-pwm: properly clean up after probe failure	2014-06-07 10:28:18 -07:00
lguest	lguest: fix out-by-one error in address checking.	2015-06-06 08:19:32 -07:00
macintosh	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2014-01-27 21:11:26 -08:00
mailbox	drivers/mailbox/omap: make mbox->irq signed for error handling	2014-01-23 16:36:53 -08:00
md	md/raid0: fix restore to sector variable in raid0_make_request	2015-06-06 08:19:39 -07:00
media	stk1160: Make sure current buffer is released	2015-05-06 21:59:19 +02:00
memory	memory: mvebu-devbus: fix the conversion of the bus width	2014-06-07 10:28:22 -07:00
memstick	memstick: mspro_block: add missing curly braces	2015-05-06 21:59:21 +02:00
message	mptfusion: enable no_write_same for vmware scsi disks	2014-10-30 09:38:20 -07:00
mfd	mfd: kempld-core: Fix callback return value check	2015-04-13 14:03:04 +02:00
misc	mei: make device disabled on stop unconditionally	2015-03-18 13:31:27 +01:00
mmc	mmc: atmel-mci: fix bad variable type for clkdiv	2015-06-06 08:19:35 -07:00
mtd	UBI: fix soft lockup in ubi_check_volume()	2015-05-13 05:17:00 -07:00
net	xen: netback: read hotplug script once at start of day.	2015-06-22 17:01:18 -07:00
nfc	NFC: microread: Potential overflows in microread_target_discovered()	2014-10-05 14:52:18 -07:00
ntb	…
nubus	…
of	of/irq: Fix of_irq_parse_one() returned error codes	2015-04-13 14:03:01 +02:00
oprofile	…
parisc	…
parport	parport: fix menu breakage	2014-07-31 12:52:56 -07:00
pci	PCI/AER: Avoid info leak in __print_tlp_header()	2015-04-19 10:11:05 +02:00
pcmcia	PCI changes for the v3.14 merge window:	2014-01-22 16:39:28 -08:00
phy	phy: Find the right match in devm_phy_destroy()	2015-04-13 14:03:01 +02:00
pinctrl	pinctrl: Don't just pretend to protect pinctrl_maps, do it for real	2015-05-17 09:53:50 -07:00
platform	compal-laptop: Fix leaking hwmon device	2015-05-13 05:17:00 -07:00
pnp	ACPI / PNP: Fix acpi_pnp_match()	2014-08-07 14:52:37 -07:00
power	power_supply: lp8788-charger: Fix leaked power supply on probe fail	2015-05-06 21:59:11 +02:00
powercap	…
pps	…
ps3	…
ptp	ptp_pch: Add dependency on HAS_IOMEM	2014-01-15 14:51:22 -08:00
pwm	pwm: lp3943: Fix potential memory leak during request	2014-02-26 15:45:12 +01:00
rapidio	rapidio/tsi721_dma: fix failure to obtain transaction descriptor	2014-08-07 14:52:37 -07:00
regulator	regulator: core: Fix enable GPIO reference counting	2015-03-26 15:06:56 +01:00
remoteproc	…
reset	…
rpmsg	…
rtc	drivers/rtc/rtc-isl12057.c: fix masking of register values	2015-01-16 06:59:29 -08:00
s390	crypto: prefix module autoloading with "crypto-"	2015-01-29 17:40:50 -08:00
sbus	bbc-i2c: Fix BBC I2C envctrl on SunBlade 2000	2014-08-14 09:38:26 +08:00
scsi	lpfc: Add iotag memory barrier	2015-06-29 12:25:37 -07:00
sfi	…
sh	…
sn	…
spi	spi: spidev: fix possible arithmetic overflow for multi-transfer message	2015-05-06 21:59:10 +02:00
ssb	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2014-01-30 17:20:32 -08:00
staging	ozwpan: unchecked signed subtraction leads to DoS	2015-06-22 17:01:22 -07:00
target	target/pscsi: Don't leak scsi_host if hba is VIRTUAL_HOST	2015-06-06 08:19:33 -07:00
tc	…
thermal	thermal: step_wise: Revert optimization	2015-06-06 08:19:39 -07:00
tty	serial: imx: Fix DMA handling for IDLE condition aborts	2015-06-22 17:01:23 -07:00
uio	…
usb	USB: serial: ftdi_sio: Add support for a Motion Tracker Development Board	2015-06-22 17:01:21 -07:00
uwb	uwb: init beacon cache entry before registering uwb device	2014-10-05 14:52:14 -07:00
vfio	vfio-pci: Fix the check on pci device type in vfio_pci_probe()	2015-01-27 08:18:56 -08:00
vhost	vhost-scsi: Add missing virtio-scsi -> TCM attribute conversion	2015-01-27 08:18:58 -08:00
video	video/logo: prevent use of logos after they have been freed	2015-01-27 08:18:55 -08:00
virt	…
virtio	virtio_pci: fix virtio spec compliance on restore	2014-11-14 08:59:50 -08:00
vlynq	drivers/vlynq/vlynq.c: fix another resource size off by 1 error	2014-01-23 16:36:55 -08:00
vme	VME: Correct read/write alignment algorithm	2014-02-07 08:16:14 -08:00
w1	w1: fix w1_send_slave dropping a slave id	2014-05-06 07:59:26 -07:00
watchdog	watchdog: kempld-wdt: Use the correct value when configuring the prescaler with the watchdog	2014-07-06 18:57:27 -07:00
xen	xen/events: don't bind non-percpu VIRQs with percpu chip	2015-06-06 08:19:32 -07:00
zorro	…
Kconfig	…
Makefile	…