linux/drivers
Dan Williams b18d4b8a25 libnvdimm, namespace: fix label initialization to use valid seq numbers
The set of valid sequence numbers is {1,2,3}. The specification
indicates that an implementation should consider 0 a sign of a critical
error:

    UEFI 2.7: 13.19 NVDIMM Label Protocol

    Software never writes the sequence number 00, so a correctly
    check-summed Index Block with this sequence number probably indicates a
    critical error. When software discovers this case it treats it as an
    invalid Index Block indication.

While the expectation is that the invalid block is just thrown away, the
Robustness Principle says we should fix this to make both sequence
numbers valid.

Fixes: f524bf271a ("libnvdimm: write pmem label set")
Cc: <stable@vger.kernel.org>
Reported-by: Juston Li <juston.li@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2017-09-28 09:13:06 -07:00
..
accessibility
acpi Merge branches 'acpi-pmic', 'acpi-bus', 'acpi-wdat' and 'acpi-properties' 2017-09-22 23:38:45 +02:00
amba
android
ata
atm
auxdisplay
base Power management fixes for v4.14-rc2 2017-09-22 17:28:59 -10:00
bcma
block
bluetooth
bus
cdrom
char Merge branch 'next-tpm' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2017-09-24 11:34:28 -07:00
clk
clocksource clocksource/integrator: Fix section mismatch warning 2017-09-18 09:37:33 +02:00
connector
cpufreq cpufreq: ti-cpufreq: Support additional am43xx platforms 2017-09-20 00:51:01 +02:00
cpuidle ARM: cpuidle: Avoid memleak if init fail 2017-09-19 23:10:51 +02:00
crypto crypto: caam - fix LS1021A support on ARMv7 multiplatform kernel 2017-09-20 17:42:42 +08:00
dax dax: pr_err() strings should end with newlines 2017-09-28 09:13:06 -07:00
dca
devfreq
dio
dma
dma-buf
edac
eisa
extcon
firewire
firmware
fmc
fpga
fsi
gpio
gpu Merge tag 'exynos-drm-fixes-for-v4.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-fixes 2017-09-21 08:02:39 +10:00
hid
hsi
hv
hwmon
hwspinlock
hwtracing
i2c
ide
idle
iio
infiniband First -rc update for 4.14 kernel 2017-09-23 05:47:04 -10:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2017-09-22 17:23:41 -10:00
iommu iommu/of: Remove PCI host bridge node check 2017-09-22 12:05:43 +02:00
ipack
irqchip irqchip.mips-gic: Fix shared interrupt mask writes 2017-09-19 19:44:07 +01:00
isdn isdn/i4l: fetch the ppp_write buffer in one shot 2017-09-20 16:01:36 -07:00
leds
lightnvm
macintosh
mailbox
mcb
md Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md 2017-09-19 08:39:32 -07:00
media Merge branch 'work.set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2017-09-14 18:13:32 -07:00
memory
memstick
message
mfd
misc
mmc
mtd mtd: nand: remove unused blockmask variable 2017-09-18 14:51:02 +02:00
mux
net net: phy: Fix truncation of large IRQ numbers in phy_attached_print() 2017-09-21 20:35:17 -07:00
nfc
ntb
nubus
nvdimm libnvdimm, namespace: fix label initialization to use valid seq numbers 2017-09-28 09:13:06 -07:00
nvme
nvmem
of
oprofile
parisc
parport
pci PCI: endpoint: Use correct "end of test" interrupt 2017-09-20 13:56:06 -05:00
pcmcia
perf drivers/perf: arm_pmu_acpi: Release memory obtained by kasprintf 2017-09-22 15:11:46 +01:00
phy Merge branch '4.14-features' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2017-09-15 20:43:33 -07:00
pinctrl
platform
pnp
power
powercap
pps
ps3
ptp
pwm
rapidio
ras
regulator
remoteproc
reset Merge branch '4.14-features' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2017-09-15 20:43:33 -07:00
rpmsg
rtc
s390 s390/cio: recover from bad paths 2017-09-19 08:36:19 +02:00
sbus
scsi scsi: sg: fixup infoleak when using SG_GET_REQUEST_TABLE 2017-09-15 15:16:49 -04:00
sfi
sh
sn
soc Merge branch '4.14-features' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2017-09-15 20:43:33 -07:00
spi
spmi
ssb
staging Merge branch 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2017-09-14 18:54:01 -07:00
target Merge branch 'work.set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2017-09-14 18:13:32 -07:00
tc
tee
thermal
thunderbolt
tty
uio
usb Merge branch 'work.set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2017-09-14 18:13:32 -07:00
uwb
vfio
vhost
video
virt
virtio
vlynq
vme
w1
watchdog Merge branch '4.14-features' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2017-09-15 20:43:33 -07:00
xen xen: Fixes for rc2 2017-09-22 06:40:47 -10:00
zorro
Kconfig
Makefile