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linux/drivers
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Boris Brezillon ad46351530 mtd: Make sure mtd->erasesize is valid even if the partition is of size 0 
Commit 33f45c44d68b ("mtd: Do not allow MTD devices with inconsistent
erase properties") introduced a check to make sure ->erasesize and
->_erase values are consistent with the MTD_NO_ERASE flag.
This patch did not take the 0 bytes partition case into account which
can happen when the defined partition is outside the flash device memory
range. Fix that by setting the partition erasesize to the parent
erasesize.

Fixes: 33f45c44d68b ("mtd: Do not allow MTD devices with inconsistent erase properties")
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: <stable@vger.kernel.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Boris Brezillon <bbrezillon@kernel.org>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
2019-02-06 00:02:51 +01:00
..
accessibility
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acpi
libnvdimm v5.0-rc3
2019-01-20 10:24:30 +12:00
amba
…
android
binder: implement binderfs
2018-12-19 09:40:13 +01:00
ata
ata: pata_acpi: Make PCI dependency explicit
2019-01-15 23:16:34 +01:00
atm
atm: he: fix sign-extension overflow on large shift
2019-01-17 11:27:00 -08:00
auxdisplay
auxdisplay: charlcd: fix x/y command parsing
2018-12-21 21:27:21 +01:00
base
regmap: Fixes for v5.0
2019-01-19 07:17:19 +12:00
bcma
…
block
for-linus-20190118
2019-01-20 09:12:50 +12:00
bluetooth
Bluetooth: hci_bcm: Handle specific unknown packets after firmware loading
2018-12-19 13:43:42 +01:00
bus
ARM: SoC driver updates
2018-12-31 17:32:35 -08:00
cdrom
gdrom: fix a memory leak bug
2018-12-29 08:20:44 -07:00
char
Remove 'type' argument from access_ok() function
2019-01-03 18:57:57 -08:00
clk
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2019-01-02 18:56:59 -08:00
clocksource
arch/csky patches for 4.21-rc1
2019-01-05 09:50:07 -08:00
connector
…
cpufreq
Merge branches 'pm-cpuidle', 'pm-cpufreq' and 'pm-sleep'
2019-01-11 10:09:51 +01:00
cpuidle
powerpc updates for 4.21
2018-12-27 10:43:24 -08:00
crypto
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2019-01-19 05:48:43 +12:00
dax
mm, devm_memremap_pages: fix shutdown handling
2018-12-28 12:11:47 -08:00
dca
…
devfreq
…
dio
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dma
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
dma-buf
drivers/dma-buf/udmabuf.c: convert to use vm_fault_t
2019-01-04 13:13:46 -08:00
edac
EDAC, fsl_ddr: Add LS1021A to the list of supported hardware
2018-12-19 11:57:45 +01:00
eisa
…
extcon
…
firewire
FireWire (IEEE 1394) subsystem patch:
2019-01-05 18:33:21 -08:00
firmware
arm64 fixes for -rc1
2019-01-05 11:28:39 -08:00
fmc
…
fpga
Remove 'type' argument from access_ok() function
2019-01-03 18:57:57 -08:00
fsi
…
gnss
…
gpio
gpio: pca953x: Make symbol 'pca953x_i2c_regmap' static
2019-01-11 09:16:40 +01:00
gpu
ACPI fixes for 5.0-rc3
2019-01-19 05:46:00 +12:00
hid
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
2019-01-05 17:53:40 -08:00
hsi
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hv
Char/Misc driver patches for 4.21-rc1
2018-12-28 20:54:57 -08:00
hwmon
hwmon: (tmp421) Correct the misspelling of the tmp442 compatible attribute in OF device ID table
2019-01-17 12:54:52 -08:00
hwspinlock
hwspinlock: fix return value check in stm32_hwspinlock_probe()
2019-01-03 11:42:10 -08:00
hwtracing
intel_th: msu: Fix an off-by-one in attribute store
2018-12-19 20:21:06 +01:00
i2c
i2c: tegra: Fix Maximum transfer size
2019-01-11 00:15:04 +01:00
i3c
i3c: master: dw-i3c-master: fix i3c_attach/reattach
2019-01-15 11:15:11 +01:00
ide
for-4.21/block-20181221
2018-12-28 13:19:59 -08:00
idle
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iio
- New Device Support
2019-01-15 06:24:36 +12:00
infiniband
First 5.0 rc pull request
2019-01-18 17:17:20 +12:00
input
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
iommu
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
ipack
…
irqchip
irqchip/csky: fixup handle_irq_perbit break irq
2019-01-09 00:18:46 +08:00
isdn
isdn: avm: Fix string plus integer warning from Clang
2019-01-19 10:01:03 -08:00
leds
leds: lp5523: fix a missing check of return value of lp55xx_read
2019-01-17 22:27:39 +01:00
lightnvm
lightnvm: pblk: fix use-after-free bug
2018-12-22 14:45:35 -07:00
macintosh
Remove 'type' argument from access_ok() function
2019-01-03 18:57:57 -08:00
mailbox
mailbox: tegra-hsp: Use device-managed registration API
2018-12-21 22:31:26 -06:00
mcb
…
md
md: Make bio_alloc_mddev use bio_alloc_bioset
2019-01-14 06:31:56 -07:00
media
media: vim2m: only cancel work if it is for right context
2019-01-16 11:13:25 -05:00
memory
ARM: SoC: late updates
2019-01-05 11:30:37 -08:00
memstick
MMC core:
2018-12-28 16:52:18 -08:00
message
scsi: flip the default on use_clustering
2018-12-18 23:13:12 -05:00
mfd
- New Device Support
2019-01-15 06:24:36 +12:00
misc
virtio: don't allocate vqs when names[i] = NULL
2019-01-14 20:15:19 -05:00
mmc
GPIO fixes for the v5.0 series:
2019-01-15 06:26:28 +12:00
mtd
mtd: Make sure mtd->erasesize is valid even if the partition is of size 0
2019-02-06 00:02:51 +01:00
mux
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net
virtio_net: bulk free tx skbs
2019-01-19 16:06:52 -08:00
nfc
…
ntb
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
nubus
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nvdimm
libnvdimm/security: Fix nvdimm_security_state() state request selection
2019-01-15 13:54:33 -08:00
nvme
for-linus-20190118
2019-01-20 09:12:50 +12:00
nvmem
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of
OF: properties: add missing of_node_put
2019-01-16 12:49:53 -06:00
opp
cpufreq: scpi/scmi: Fix freeing of dynamic OPPs
2019-01-04 12:19:40 +01:00
oprofile
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parisc
Kconfig file consolidation for v4.21
2018-12-29 13:40:29 -08:00
parport
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pci
pci-v5.0-fixes-2
2019-01-19 07:26:16 +12:00
pcmcia
Included in this update:
2019-01-05 11:23:17 -08:00
perf
drivers/perf: hisi: Fixup one DDRC PMU register offset
2019-01-04 10:13:27 +00:00
phy
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-01-16 05:13:36 +12:00
pinctrl
Pin control bulk changes for the v4.21 kernel cycle:
2019-01-01 13:19:16 -08:00
platform
platform/x86: apple-gmux: Make PCI dependency explicit
2019-01-15 23:17:16 +01:00
pnp
Remove 'type' argument from access_ok() function
2019-01-03 18:57:57 -08:00
power
power supply and reset changes for the v4.21 series
2018-12-28 20:22:45 -08:00
powercap
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pps
Kconfig updates for v4.21
2018-12-29 13:03:29 -08:00
ps3
…
ptp
ptp: check that rsv field is zero in struct ptp_sys_offset_extended
2019-01-08 16:22:56 -05:00
pwm
pwm: imx: Add ipg clock operation
2018-12-24 12:06:56 +01:00
rapidio
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
ras
treewide: surround Kconfig file paths with double quotes
2018-12-22 00:25:54 +09:00
regulator
Merge remote-tracking branch 'regulator/topic/coupled' into regulator-next
2018-12-21 13:43:35 +00:00
remoteproc
virtio: don't allocate vqs when names[i] = NULL
2019-01-14 20:15:19 -05:00
reset
reset: uniphier-glue: Add AHCI reset control support in glue layer
2019-01-07 16:38:51 +01:00
rpmsg
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rtc
RTC for 4.21
2019-01-01 13:24:31 -08:00
s390
virtio: don't allocate vqs when names[i] = NULL
2019-01-14 20:15:19 -05:00
sbus
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next
2018-12-26 10:32:18 -08:00
scsi
SCSI fixes on 20190118
2019-01-20 09:15:04 +12:00
sfi
…
sh
…
siox
…
slimbus
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sn
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soc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-01-16 05:13:36 +12:00
soundwire
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spi
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
spmi
…
ssb
…
staging
Staging driver fixes for 5.0-rc2
2019-01-14 05:49:35 +12:00
target
scsi: tcmu: avoid cmd/qfull timers updated whenever a new cmd comes
2019-01-11 20:58:52 -05:00
tc
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tee
OP-TEE dynamic shm log message
2018-12-31 13:06:30 -08:00
thermal
drivers: thermal: int340x_thermal: Make PCI dependency explicit
2019-01-15 23:17:40 +01:00
thunderbolt
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tty
tty/serial fixes for 5.0-rc2
2019-01-14 05:47:48 +12:00
uio
Char/Misc driver patches for 4.21-rc1
2018-12-28 20:54:57 -08:00
usb
USB fixes for 5.0-rc2
2019-01-14 05:45:28 +12:00
uwb
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vfio
vfio/type1: Fix unmap overflow off-by-one
2019-01-08 09:31:28 -07:00
vhost
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-01-21 12:52:31 +13:00
video
fbdev fixes for v5.0-rc3:
2019-01-19 05:43:05 +12:00
virt
…
virtio
virtio-balloon: tweak config_changed implementation
2019-01-14 20:15:20 -05:00
visorbus
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vlynq
…
vme
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w1
treewide: surround Kconfig file paths with double quotes
2018-12-22 00:25:54 +09:00
watchdog
watchdog: tqmx86: Fix a couple IS_ERR() vs NULL bugs
2019-01-07 10:10:35 +01:00
xen
xen: fixes for 5.0-rc3
2019-01-19 05:53:41 +12:00
zorro
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Kconfig
Kconfig file consolidation for v4.21
2018-12-29 13:40:29 -08:00
Makefile
…