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890775dc6a
linux/drivers
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Tyrel Datwyler 890775dc6a scsi: ibmvscsi: Don't send host info in adapter info MAD after LPM 
[ Upstream commit 4919b33b63 ]

The adapter info MAD is used to send the client info and receive the host
info as a response. A persistent buffer is used and as such the client info
is overwritten after the response. During the course of a normal adapter
reset the client info is refreshed in the buffer in preparation for sending
the adapter info MAD.

However, in the special case of LPM where we reenable the CRQ instead of a
full CRQ teardown and reset we fail to refresh the client info in the
adapter info buffer. As a result, after Live Partition Migration (LPM) we
erroneously report the host's info as our own.

[mkp: typos]

Link: https://lore.kernel.org/r/20200603203632.18426-1-tyreld@linux.ibm.com
Signed-off-by: Tyrel Datwyler <tyreld@linux.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-06-25 15:32:52 +02:00
..
accessibility
acpi ACPI: GED: use correct trigger type field in _Exx / _Lxx handling 2020-06-22 09:05:09 +02:00
amba
android binder: take read mode of mmap_sem in binder_alloc_free_page() 2020-05-02 17:25:48 +02:00
ata libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set 2020-04-17 10:48:52 +02:00
atm
auxdisplay
base x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation 2020-06-10 21:35:01 +02:00
bcma
block ps3disk: use the default segment boundary 2020-06-25 15:32:49 +02:00
bluetooth Bluetooth: hci_bcm: fix freeing not-requested IRQ 2020-06-22 09:05:26 +02:00
bus bus: sunxi-rsb: Return correct data when mixing 16-bit and 8-bit reads 2020-04-17 10:48:37 +02:00
cdrom
char pci:ipmi: Move IPMI PCI class id defines to pci_ids.h 2020-06-22 09:05:23 +02:00
clk clk: clk-flexgen: fix clock-critical handling 2020-06-25 15:32:50 +02:00
clocksource clocksource: dw_apb_timer_of: Fix missing clockevent timers 2020-06-22 09:05:11 +02:00
connector
cpufreq cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once 2020-05-20 08:18:40 +02:00
cpuidle cpuidle: Fix three reference count leaks 2020-06-22 09:05:20 +02:00
crypto crypto: stm32/crc32 - fix multi-instance 2020-06-22 09:05:18 +02:00
dax
dca
devfreq
dio
dma PCI: Move Rohm Vendor ID to generic list 2020-06-22 09:05:23 +02:00
dma-buf
edac
eisa
extcon extcon: axp288: Add wakeup support 2020-04-13 10:45:03 +02:00
firewire
firmware efi/libstub/x86: Work around LLVM ELF quirk build regression 2020-06-22 09:05:10 +02:00
fmc
fpga
fsi
gnss gnss: sirf: fix error return code in sirf_probe() 2020-06-22 09:05:28 +02:00
gpio gpio: dwapb: Call acpi_gpiochip_free_interrupts() on GPIO chip de-registration 2020-06-25 15:32:50 +02:00
gpu drm: bridge: adv7511: Extend list of audio sample rates 2020-06-22 09:05:09 +02:00
hid HID: i2c-hid: add Schneider SCL142ALM to descriptor override 2020-06-07 13:17:53 +02:00
hsi
hv x86/Hyper-V: Report crash data in die() when panic_on_oops is set 2020-04-23 10:30:17 +02:00
hwmon hwmon/k10temp, x86/amd_nb: Consolidate shared device IDs 2020-06-22 09:05:23 +02:00
hwspinlock
hwtracing intel_th: pci: Add Elkhart Lake CPU support 2020-03-25 08:06:11 +01:00
i2c i2c: pxa: clear all master action bits in i2c_pxa_stop_message() 2020-06-25 15:32:49 +02:00
ide
idle
iio iio: bmp280: fix compensation of humidity 2020-06-25 15:32:49 +02:00
infiniband RDMA/mlx5: Add init2init as a modify command 2020-06-25 15:32:50 +02:00
input Input: synaptics - add a second working PNP_ID for Lenovo T470s 2020-06-22 09:05:00 +02:00
iommu iommu: Fix reference count leak in iommu_group_alloc. 2020-06-03 08:19:41 +02:00
ipack ipack: tpci200: fix error return code in tpci200_register() 2020-05-27 17:37:43 +02:00
irqchip irqchip/mbigen: Free msi_desc on device teardown 2020-04-23 10:30:13 +02:00
isdn PCI: add USR vendor id and use it in r8169 and w6692 driver 2020-06-22 09:05:23 +02:00
leds
lightnvm
macintosh drivers/macintosh: Fix memleak in windfarm_pm112 driver 2020-06-22 09:05:29 +02:00
mailbox
mcb
md dm mpath: switch paths in dm_blk_ioctl() code path 2020-06-25 15:32:49 +02:00
media media: ov5640: fix use of destroyed mutex 2020-06-22 09:05:27 +02:00
memory
memstick
message
mfd mfd: wm8994: Fix driver operation if loaded as modules 2020-06-25 15:32:50 +02:00
misc PCI: Add Synopsys endpoint EDDA Device ID 2020-06-22 09:05:24 +02:00
mmc mmc: sdhci-esdhc-imx: fix the mask for tuning start point 2020-06-22 09:05:20 +02:00
mtd mtd: rawnand: pasemi: Fix the probe error path 2020-06-22 09:05:30 +02:00
mux
net yam: fix possible memory leak in yam_init_driver 2020-06-25 15:32:51 +02:00
nfc NFC: st21nfca: add missed kfree_skb() in an error path 2020-06-10 21:34:59 +02:00
ntb NTB: Fix the default port and peer numbers for legacy drivers 2020-06-25 15:32:51 +02:00
nubus
nvdimm libnvdimm: Fix endian conversion issues 2020-06-07 13:17:53 +02:00
nvme nvme: refine the Qemu Identify CNS quirk 2020-06-22 09:05:16 +02:00
nvmem nvmem: qfprom: remove incorrect write support 2020-06-10 21:35:00 +02:00
of of: overlay: kmemleak in dup_and_fixup_symbol_prop() 2020-04-23 10:30:14 +02:00
opp
oprofile
parisc
parport
pci PCI: vmd: Filter resource type bits from shadow register 2020-06-25 15:32:51 +02:00
pcmcia
perf drivers/perf: hisi: Fix typo in events attribute array 2020-06-22 09:05:14 +02:00
phy
pinctrl pinctrl: samsung: Save/restore eint_mask over suspend for EINT_TYPE GPIOs 2020-06-22 09:05:27 +02:00
platform platform/x86: intel-vbtn: Only blacklist SW_TABLET_MODE on the 9 / "Laptop" chasis-type 2020-06-22 09:05:20 +02:00
pnp
power power: supply: bq24257_charger: Replace depends on REGMAP_I2C with select 2020-06-25 15:32:47 +02:00
powercap
pps
ps3
ptp
pwm pwm: img: Call pm_runtime_put() in pm_runtime_get_sync() failed case 2020-06-25 15:32:51 +02:00
rapidio rapidio: fix an error in get_user_pages_fast() error handling 2020-05-27 17:37:43 +02:00
ras
regulator
remoteproc remoteproc: Fix IDR initialisation in rproc_alloc() 2020-06-25 15:32:47 +02:00
reset
rpmsg rpmsg: glink: Remove chunk size word align warning 2020-04-13 10:45:16 +02:00
rtc rtc: 88pm860x: fix possible race condition 2020-04-23 10:30:18 +02:00
s390 s390/cio: avoid duplicated 'ADD' uevents 2020-04-29 16:31:13 +02:00
sbus
scsi scsi: ibmvscsi: Don't send host info in adapter info MAD after LPM 2020-06-25 15:32:52 +02:00
sfi
sh
siox
slimbus
sn
soc soc: imx: gpc: fix power up sequencing 2020-04-23 10:30:17 +02:00
soundwire
spi PCI: Move Rohm Vendor ID to generic list 2020-06-22 09:05:23 +02:00
spmi
ssb
staging staging: greybus: sdio: Respect the cmd->busy_timeout from the mmc core 2020-06-22 09:05:19 +02:00
target scsi: target/iblock: fix WRITE SAME zeroing 2020-05-06 08:13:31 +02:00
tc
tee
thermal
thunderbolt thunderbolt: Drop duplicated get_switch_at_route() 2020-05-27 17:37:40 +02:00
tty serial: 8250: Fix max baud limit in generic 8250 port 2020-06-25 15:32:49 +02:00
uio
usb usblp: poison URBs upon disconnect 2020-06-25 15:32:49 +02:00
uwb
vfio vfio/pci: fix memory leaks in alloc_perm_bits() 2020-06-25 15:32:50 +02:00
vhost vhost/vsock: fix packet delivery order to monitoring devices 2020-05-27 17:37:32 +02:00
video backlight: lp855x: Ensure regulators are disabled on probe failure 2020-06-25 15:32:48 +02:00
virt
virtio
visorbus
vlynq
vme
w1 w1: omap-hdq: cleanup to add missing newline for some dev_dbg 2020-06-22 09:05:30 +02:00
watchdog watchdog: reset last_hw_keepalive time at start 2020-04-29 16:31:09 +02:00
xen xen/pvcalls-back: test for errors when calling backend_connect() 2020-06-22 09:05:09 +02:00
zorro
Kconfig
Makefile