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466d1493ea830789a2f063f478aaed2e324f0d3d
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Dan Williams 466d1493ea acpi, nfit: rework NVDIMM leaf method detection 
Some BIOSen do not handle 0-byte transfer lengths for the _LSR and _LSW
(label storage read/write) methods. This causes Linux to fallback to the
deprecated _DSM path, or otherwise disable label support.

Introduce acpi_nvdimm_has_method() to detect whether a method is
available rather than calling the method, require _LSI and _LSR to be
paired, and require read support before enabling write support.

Cc: <stable@vger.kernel.org>
Fixes: 4b27db7e26 ("acpi, nfit: add support for the _LS...")
Suggested-by: Erik Schmauss <erik.schmauss@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2018-03-28 10:44:50 -07:00
..
accessibility
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acpi
acpi, nfit: rework NVDIMM leaf method detection
2018-03-28 10:44:50 -07:00
amba
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android
ANDROID: binder: synchronize_rcu() when using POLLFREE.
2018-02-16 11:16:38 +01:00
ata
Merge tag 'pci-v4.16-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
2018-02-06 09:59:40 -08:00
atm
atm: he: use 64-bit arithmetic instead of 32-bit
2018-02-08 15:05:16 -05:00
auxdisplay
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base
Merge tag 'acpi-4.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2018-02-15 14:50:32 -08:00
bcma
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2018-01-19 22:59:33 -05:00
block
block: fix a typo
2018-03-01 08:41:27 -07:00
bluetooth
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
bus
bus: ti-sysc: Fix checking of no-reset-on-init quirk
2018-02-15 09:18:55 -08:00
cdrom
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char
tpm: fix potential buffer overruns caused by bit glitches on the bus
2018-02-26 15:43:46 -08:00
clk
Merge tag 'mips_4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/mips
2018-02-07 11:22:44 -08:00
clocksource
clocksource/drivers/arc_timer: Update some comments
2018-02-28 13:55:14 +01:00
connector
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cpufreq
Merge branch 'cpufreq-scpi'
2018-03-02 10:44:44 +01:00
cpuidle
Merge tag 'powerpc-4.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
2018-02-02 10:01:04 -08:00
crypto
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2018-02-26 09:28:35 -08:00
dax
device-dax: use module_nd_driver
2018-03-15 07:18:47 -07:00
dca
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devfreq
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dio
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dma
Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
2018-02-02 09:50:51 -08:00
dma-buf
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
edac
EDAC, sb_edac: Fix out of bound writes during DIMM configuration on KNL
2018-02-23 12:05:37 +01:00
eisa
EISA: Delete error message for a failed memory allocation in eisa_probe()
2018-01-23 09:04:10 +01:00
extcon
extcon: int3496: process id-pin first so that we start with the right status
2018-02-14 06:37:33 +09:00
firewire
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
firmware
Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
2018-02-08 10:44:25 -08:00
fmc
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fpga
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fsi
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gpio
gpio: Handle deferred probing in of_find_gpio() properly
2018-02-27 09:48:07 +01:00
gpu
Merge branch 'drm-fixes-4.16' of git://people.freedesktop.org/~agd5f/linux into drm-fixes
2018-03-01 14:03:14 +10:00
hid
usb: ldusb: add PIDs for new CASSY devices supported by this driver
2018-02-15 18:44:03 +01:00
hsi
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
hv
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
hwmon
Merge tag 'hwmon-for-linus-v4.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
2018-02-15 14:31:28 -08:00
hwspinlock
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hwtracing
Merge tag 'char-misc-4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2018-02-01 10:31:17 -08:00
i2c
i2c: octeon: Prevent error message on bus error
2018-03-02 11:11:15 +01:00
ide
genhd: Rename get_disk() to get_disk_and_module()
2018-02-26 09:48:42 -07:00
idle
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iio
Merge tag 'iio-fixes-for-4.16a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus
2018-02-20 10:03:22 +01:00
infiniband
RDMA/uverbs: Fix kernel panic while using XRC_TGT QP type
2018-02-21 13:52:19 -05:00
input
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
iommu
treewide/trivial: Remove ';;$' typo noise
2018-02-22 10:59:33 +01:00
ipack
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irqchip
irqchip/bcm: Remove hashed address printing
2018-02-16 14:22:16 +00:00
isdn
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
leds
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
lightnvm
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macintosh
powerpc/macio: set a proper dma_coherent_mask
2018-02-13 08:58:53 -08:00
mailbox
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
mcb
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md
Merge tag 'for-linus-20180302' of git://git.kernel.dk/linux-block
2018-03-02 09:35:36 -08:00
media
media: vb2: Makefile: place vb2-trace together with vb2-core
2018-02-26 11:39:04 -05:00
memory
memory: brcmstb: dpfe: support new way of passing data from the DCPU
2018-02-23 10:56:59 -08:00
memstick
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message
scsi: mptfusion: Add bounds check in mptctl_hp_targetinfo()
2018-01-30 21:32:06 -05:00
mfd
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
misc
Merge tag 'powerpc-4.16-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
2018-02-24 16:05:50 -08:00
mmc
mmc: core: Avoid hanging to claim host for mmc via some nested calls
2018-02-27 15:12:37 +01:00
mtd
mtd: nand: MTD_NAND_MARVELL should depend on HAS_DMA
2018-02-12 10:57:20 +01:00
mux
Merge tag 'char-misc-4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2018-02-01 10:31:17 -08:00
net
Merge tag 'for-linus-4.16a-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
2018-03-02 10:19:57 -08:00
nfc
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ntb
NTB: ntb_perf: fix cast to restricted __le32
2018-01-28 22:17:24 -05:00
nubus
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nvdimm
libnvdimm, label: change nvdimm_num_label_slots per UEFI 2.7
2018-03-15 13:59:57 -07:00
nvme
Merge branch 'for-jens' of git://git.infradead.org/nvme into for-linus
2018-02-28 12:18:58 -07:00
nvmem
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of
device property: Constify device_get_match_data()
2018-02-12 10:41:11 +01:00
opp
opp: cpu: Replace GFP_ATOMIC with GFP_KERNEL in dev_pm_opp_init_cpufreq_table
2018-02-12 15:07:46 +05:30
oprofile
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parisc
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parport
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pci
Merge tag 'pci-v4.16-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
2018-03-02 17:44:39 -08:00
pcmcia
Merge branch 'pcmcia' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia
2018-02-08 11:48:49 -08:00
perf
arm_pmu: acpi: request IRQs up-front
2018-02-20 11:34:54 +00:00
phy
Merge tag 'usb-4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2018-02-01 09:40:49 -08:00
pinctrl
pinctrl: meson-axg: adjust uart_ao_b pin group naming
2018-02-12 10:47:36 +01:00
platform
platform/x86: wmi: Fix misuse of vsprintf extension %pULL
2018-03-01 10:01:39 -08:00
pnp
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power
Merge tag 'for-v4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
2018-01-31 12:55:31 -08:00
powercap
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pps
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
ps3
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ptp
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
pwm
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rapidio
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
ras
mm/memory_failure: Remove unused trapno from memory_failure
2018-01-23 12:17:42 -06:00
regulator
regulator: Fix suspend to idle
2018-01-30 12:25:59 +00:00
remoteproc
Merge tag 'rproc-v4.16' of git://github.com/andersson/remoteproc
2018-02-05 10:07:40 -08:00
reset
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rpmsg
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
rtc
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
s390
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2018-02-15 14:29:27 -08:00
sbus
Merge tag 'pci-v4.16-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
2018-02-06 09:59:40 -08:00
scsi
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2018-02-23 14:09:43 -08:00
sfi
…
sh
cpufreq: Add and use cpufreq_for_each_{valid_,}entry_idx()
2018-02-08 10:21:39 +01:00
siox
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slimbus
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sn
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soc
Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
2018-02-28 16:11:04 -08:00
soundwire
soundwire: Fix a signedness bug
2018-01-22 16:45:26 +01:00
spi
Merge remote-tracking branch 'spi/topic/xilinx' into spi-next
2018-01-26 17:57:34 +00:00
spmi
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ssb
Merge git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
2018-02-01 10:37:39 +02:00
staging
Merge tag 'staging-4.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
2018-02-22 12:05:43 -08:00
target
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
2018-02-09 14:49:46 -08:00
tc
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tee
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thermal
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
2018-02-06 15:04:58 -08:00
thunderbolt
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tty
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
uio
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
usb
Merge tag 'usb-4.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2018-02-22 12:13:01 -08:00
uwb
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vfio
vfio: disable filesystem-dax page pinning
2018-03-02 18:00:04 -08:00
vhost
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
video
Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-02-14 17:02:15 -08:00
virt
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
virtio
virtio_pci: don't kfree device on register failure
2018-02-01 16:26:45 +02:00
visorbus
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vlynq
…
vme
…
w1
Merge tag 'docs-4.16' of git://git.lwn.net/linux
2018-01-31 19:25:25 -08:00
watchdog
watchdog: sp5100_tco.c: fix potential build failure
2018-02-19 17:44:05 +01:00
xen
Merge tag 'for-linus-4.16a-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
2018-03-02 10:19:57 -08:00
zorro
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Kconfig
Merge tag 'char-misc-4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2018-02-01 10:31:17 -08:00
Makefile
Merge tag 'pci-v4.16-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
2018-02-06 09:59:40 -08:00