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linux/drivers
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Gustavo A. R. Silva 0fdb739af2 mailbox: xgene-slimpro: Fix potential NULL pointer dereference 
commit 3512a18cbd upstream.

There is a potential execution path in which function
platform_get_resource() returns NULL. If this happens,
we will end up having a NULL pointer dereference.

Fix this by replacing devm_ioremap with devm_ioremap_resource,
which has the NULL check and the memory region request.

This code was detected with the help of Coccinelle.

Cc: stable@vger.kernel.org
Fixes: f700e84f41 ("mailbox: Add support for APM X-Gene platform mailbox driver")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-09 20:01:19 +02:00
..
accessibility
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acpi
nfit: fix unchecked dereference in acpi_nfit_ctl
2018-08-24 13:12:38 +02:00
amba
ARM: amba: Don't read past the end of sysfs "driver_override" buffer
2018-05-01 15:13:08 -07:00
android
binder: add missing binder_unlock()
2018-02-28 10:18:33 +01:00
ata
libahci: Fix possible Spectre-v1 pmp indexing in ahci_led_store()
2018-08-24 13:12:28 +02:00
atm
atm: zatm: Fix potential Spectre v1
2018-07-22 14:27:36 +02:00
auxdisplay
auxdisplay: img-ascii-lcd: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
2018-02-13 12:35:55 +01:00
base
PM / clk: signedness bug in of_pm_clk_add_clks()
2018-09-05 09:20:11 +02:00
bcma
bcma: use (get|put)_device when probing/removing device driver
2017-03-12 06:41:52 +01:00
block
loop: remember whether sysfs_create_group() was done
2018-07-17 11:37:54 +02:00
bluetooth
Bluetooth: btusb: Add a new Realtek 8723DE ID 2ff8:b011
2018-08-03 07:55:16 +02:00
bus
drivers/perf: arm-ccn: don't log to dmesg in event_init
2018-08-03 07:55:19 +02:00
cdrom
cdrom: Fix info leak/OOB read in cdrom_ioctl_drive_status
2018-09-05 09:20:11 +02:00
char
tpm: fix race condition in tpm_common_write()
2018-08-15 18:14:41 +02:00
clk
clk: rockchip: fix clk_i2sout parent selection bits on rk3399
2018-09-05 09:20:11 +02:00
clocksource
clocksource/drivers/fsl_ftm_timer: Fix error return checking
2018-05-30 07:50:32 +02:00
connector
…
cpufreq
cpufreq: Fix new policy initialization during limits updates via sysfs
2018-06-26 08:08:08 +08:00
cpuidle
cpuidle: powernv: Fix promotion from snooze if next state disabled
2018-07-03 11:23:08 +02:00
crypto
crypto: padlock-aes - Fix Nano workaround data corruption
2018-08-06 16:23:04 +02:00
dax
device-dax: implement ->split() to catch invalid munmap attempts
2018-02-28 10:18:33 +01:00
dca
…
devfreq
PM / devfreq: Fix potential NULL pointer dereference in governor_store
2018-04-13 19:48:09 +02:00
dio
…
dma
dmaengine: k3dma: Off by one in k3_of_dma_simple_xlate()
2018-08-24 13:12:33 +02:00
dma-buf
dma-buf: remove redundant initialization of sg_table
2018-06-06 16:44:33 +02:00
edac
EDAC, altera: Fix ARM64 build warning
2018-08-03 07:55:21 +02:00
eisa
…
extcon
extcon: palmas: Check the parent instance to prevent the NULL
2017-11-21 09:23:21 +01:00
firewire
firewire-ohci: work around oversized DMA reads on JMicron controllers
2018-05-30 07:50:18 +02:00
firmware
firmware: dmi_scan: Fix handling of empty DMI strings
2018-05-30 07:50:24 +02:00
fmc
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fpga
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gpio
gpio: No NULL owner
2018-06-16 09:52:33 +02:00
gpu
drm/i915/userptr: reject zero user_size
2018-09-09 20:01:19 +02:00
hid
HID: wacom: Correct touch maximum XY of 2nd-gen Intuos
2018-08-24 13:12:35 +02:00
hsi
HSI: ssi_protocol: double free in ssip_pn_xmit()
2018-03-24 11:00:12 +01:00
hv
Drivers: hv: vmbus: do not mark HV_PCIE as perf_device
2018-04-20 08:20:41 +02:00
hwmon
hwmon: (pmbus/adm1275) Accept negative page register values
2018-05-30 07:50:46 +02:00
hwspinlock
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hwtracing
hwtracing: stm: fix build error on some arches
2018-06-06 16:44:38 +02:00
i2c
i2c: davinci: Avoid zero value of CLKH
2018-09-05 09:20:01 +02:00
ide
cdrom: do not call check_disk_change() inside cdrom_open()
2018-05-30 07:50:47 +02:00
idle
idle: i7300: add PCI dependency
2018-02-25 11:05:55 +01:00
iio
iio: pressure: bmp280: fix relative humidity unit
2018-08-24 13:12:31 +02:00
infiniband
RDMA/mlx5: Fix memory leak in mlx5_ib_create_srq() error path
2018-08-24 13:12:38 +02:00
input
Input: elan_i2c - add another ACPI ID for Lenovo Ideapad 330-15AST
2018-08-03 07:55:11 +02:00
iommu
iommu/vt-d: Use domain instead of cache fetching
2018-05-30 07:50:20 +02:00
ipack
ipack: print a hex number after a 0x prefix
2016-10-27 18:43:43 -07:00
irqchip
arm64: Add hypervisor safe helper for checking constant capabilities
2018-06-06 16:44:35 +02:00
isdn
isdn: Disable IIOCDBGVAR
2018-08-22 07:47:14 +02:00
leds
leds: pca955x: Correct I2C Functionality
2018-04-13 19:48:03 +02:00
lguest
…
lightnvm
Merge branch 'for-4.9/block' of git://git.kernel.dk/linux-block
2016-10-07 14:42:05 -07:00
macintosh
drivers: macintosh: rack-meter: really fix bogus memsets
2018-05-30 07:50:42 +02:00
mailbox
mailbox: xgene-slimpro: Fix potential NULL pointer dereference
2018-09-09 20:01:19 +02:00
mcb
MCB: add support for SC31 to mcb-lpc
2017-09-09 17:39:41 +02:00
md
md/raid10: fix that replacement cannot complete recovery after reassemble
2018-08-24 13:12:33 +02:00
media
media: si470x: fix __be16 annotations
2018-08-03 07:55:26 +02:00
memory
memory: tegra: Apply interrupts mask per SoC
2018-08-03 07:55:24 +02:00
memstick
memstick: rtsx_usb_ms: Manage runtime PM when accessing the device
2016-10-17 15:43:05 +02:00
message
scsi: mptfusion: Add bounds check in mptctl_hp_targetinfo()
2018-05-25 16:13:06 +02:00
mfd
mfd: cros_ec: Fail early if we cannot identify the EC
2018-08-03 07:55:16 +02:00
misc
mei: don't update offset in write
2018-09-05 09:20:05 +02:00
mmc
mmc: pwrseq: Use kmalloc_array instead of stack VLA
2018-08-03 07:55:24 +02:00
mtd
mtd: nand: qcom: Add a NULL check for devm_kasprintf()
2018-08-15 18:14:43 +02:00
net
libertas: fix suspend and resume for SDIO connected cards
2018-09-09 20:01:19 +02:00
nfc
NFC: pn533: Fix wrong GFP flag usage
2018-08-24 13:12:32 +02:00
ntb
ntb_transport: Fix bug with max_mw_size parameter
2018-05-30 07:50:22 +02:00
nubus
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nvdimm
linvdimm, pmem: Preserve read-only setting for pmem devices
2018-07-03 11:23:13 +02:00
nvme
nvmet: reset keep alive timer in controller enable
2018-08-24 13:12:30 +02:00
nvmem
nvmem: properly handle returned value nvmem_reg_read
2018-08-03 07:55:22 +02:00
of
of: unittest: for strings, account for trailing \0 in property length field
2018-07-03 11:23:08 +02:00
oprofile
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-10-10 20:16:43 -07:00
parisc
parisc/pci: Switch LBA PCI bus from Hard Fail to Soft Fail mode
2018-05-30 07:50:43 +02:00
parport
parport_pc: Add support for WCH CH382L PCI-E single parallel port card.
2018-04-08 12:12:57 +02:00
pci
PCI: pciehp: Fix unprotected list iteration in IRQ handler
2018-08-24 13:12:43 +02:00
pcmcia
pcmcia: fix return value of soc_pcmcia_regulator_set
2016-11-11 08:45:08 -08:00
perf
drivers/perf: arm_pmu: handle no platform_device
2018-03-22 09:17:51 +01:00
phy
phy: work around 'phys' references to usb-nop-xceiv devices
2018-01-23 19:57:07 +01:00
pinctrl
pinctrl: freescale: off by one in imx1_pinconf_group_dbg_show()
2018-09-05 09:20:09 +02:00
platform
platform/x86: asus-wmi: Fix NULL pointer dereference
2018-06-26 08:08:05 +08:00
pnp
…
power
power: generic-adc-battery: check for duplicate properties copied from iio channels
2018-09-05 09:20:11 +02:00
powercap
PowerCap: Fix an error code in powercap_register_zone()
2018-04-13 19:47:56 +02:00
pps
pps: kc: fix non-tickless system config dependency
2016-10-11 15:06:32 -07:00
ps3
powerpc: Remove all usages of NO_IRQ
2016-09-20 20:57:12 +10:00
ptp
ptp: fix missing break in switch
2018-07-25 11:24:01 +02:00
pwm
pwm: lpss: platform: Save/restore the ctrl register over a suspend/resume
2018-07-03 11:23:16 +02:00
rapidio
drivers/rapidio/devices/rio_mport_cdev.c: fix resource leak in error handling path in 'rio_dma_transfer()'
2017-12-14 09:28:22 +01:00
ras
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regulator
regulator: pfuze100: add .is_enable() for pfuze100_swb_regulator_ops
2018-08-03 07:55:20 +02:00
remoteproc
remoteproc: qcom: mdt_loader: Don't overwrite firmware object
2017-03-12 06:41:50 +01:00
reset
reset: ti_syscon: fix a ti_syscon_reset_status issue
2017-10-08 10:26:03 +02:00
rpmsg
rpmsg: smd: do not use mananged resources for endpoints and channels
2018-07-03 11:23:13 +02:00
rtc
rtc: ensure rtc_set_alarm fails when alarms are not supported
2018-08-03 07:55:13 +02:00
s390
s390/qdio: reset old sbal_state flags
2018-09-05 09:20:10 +02:00
sbus
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scsi
scsi: core: Avoid that SCSI device removal through sysfs triggers a deadlock
2018-09-05 09:20:10 +02:00
sfi
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sh
…
sn
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soc
soc: qcom: wcnss_ctrl: Fix increment in NV upload
2018-05-30 07:50:47 +02:00
spi
spi: spi-fsl-dspi: Fix imprecise abort on VF500 during probe
2018-09-09 20:01:19 +02:00
spmi
spmi: Include OF based modalias in device uevent
2017-07-27 15:08:08 -07:00
ssb
ssb: Fix error routine when fallback SPROM fails
2017-01-09 08:32:16 +01:00
staging
staging: android: ion: check for kref overflow
2018-09-05 09:20:11 +02:00
target
iscsi target: fix session creation failure handling
2018-09-05 09:20:11 +02:00
tc
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thermal
thermal: exynos: fix setting rising_threshold for Exynos5433
2018-08-03 07:55:23 +02:00
thunderbolt
thunderbolt: Resume control channel after hibernation image is created
2018-04-24 09:34:12 +02:00
tty
serial: 8250_dw: Add ACPI support for uart on Broadcom SoC
2018-08-22 07:47:15 +02:00
uio
uio: fix incorrect memory leak cleanup
2018-04-13 19:47:59 +02:00
usb
usb: gadget: f_uac2: fix endianness of 'struct cntrl_*_lay3'
2018-09-05 09:20:00 +02:00
uwb
uwb: ensure that endpoint is interrupt
2017-10-12 11:51:19 +02:00
vfio
vfio: platform: Fix reset module leak in error path
2018-08-03 07:55:13 +02:00
vhost
vhost_net: validate sock before trying to put its fd
2018-07-22 14:27:38 +02:00
video
video: uvesafb: Fix integer overflow in allocation
2018-07-03 11:23:16 +02:00
virt
mm: replace get_user_pages() write/force parameters with gup_flags
2016-10-19 08:11:43 -07:00
virtio
virtio_balloon: fix another race between migration and ballooning
2018-08-06 16:23:04 +02:00
vlynq
…
vme
VME: restore bus_remove function causing incomplete module unload
2017-03-12 06:41:50 +01:00
w1
1wire: family module autoload fails because of upper/lower case mismatch.
2018-07-03 11:23:06 +02:00
watchdog
watchdog: sbsa: use 32-bit read for WCV
2018-05-30 07:50:34 +02:00
xen
xen/scsiback: add error handling for xenbus_printf
2018-08-24 13:12:29 +02:00
zorro
zorro: Set up z->dev.dma_mask for the DMA API
2018-05-30 07:50:44 +02:00
Kconfig
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Makefile
usb: build drivers/usb/common/ when USB_SUPPORT is set
2018-02-25 11:05:45 +01:00