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22049c3d40f08facd1867548716a484dad6b3251
linux/drivers
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Anirudh Rayabharam 22049c3d40 net: fujitsu: fix potential null-ptr-deref 
[ Upstream commit 52202be1cd ]

In fmvj18x_get_hwinfo(), if ioremap fails there will be NULL pointer
deref. To fix this, check the return value of ioremap and return -1
to the caller in case of failure.

Cc: "David S. Miller" <davem@davemloft.net>
Acked-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Anirudh Rayabharam <mail@anirudhrb.com>
Link: https://lore.kernel.org/r/20210503115736.2104747-16-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-06-03 08:59:08 +02:00
..
accessibility
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acpi
ACPI: scan: Fix a memory leak in an error handling path
2021-05-19 10:08:30 +02:00
amba
amba: Fix resource leak for drivers without .remove
2021-03-04 10:26:32 +01:00
android
binder: add flag to clear buffer on txn complete
2020-12-30 11:51:35 +01:00
ata
ata: libahci_platform: fix IRQ check
2021-05-14 09:44:24 +02:00
atm
atm: idt77252: fix null-ptr-dereference
2021-03-30 14:35:21 +02:00
auxdisplay
auxdisplay: ht16k33: Fix refresh rate handling
2021-03-04 10:26:30 +01:00
base
PM: runtime: Fix unpaired parent child_count for force_resume
2021-05-19 10:08:20 +02:00
bcma
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block
nbd: Fix NULL pointer in flush_workqueue
2021-05-19 10:08:30 +02:00
bluetooth
Bluetooth: hci_h5: Set HCI_QUIRK_SIMULTANEOUS_DISCOVERY for btrtl
2021-03-07 12:20:44 +01:00
bus
bus: qcom: Put child node before return
2021-05-14 09:44:19 +02:00
cdrom
cdrom: gdrom: initialize global variable at init time
2021-05-26 12:05:19 +02:00
char
tpm, tpm_tis: Reserve locality in tpm_tis_resume()
2021-05-19 10:08:20 +02:00
clk
clk: exynos7: Mark aclk_fsys1_200 as critical
2021-05-19 10:08:33 +02:00
clocksource
clocksource/drivers/mxs_timer: Add missing semicolon when DEBUG is defined
2021-03-04 10:26:29 +01:00
connector
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counter
counter: stm32-timer-cnt: fix ceiling miss-alignment with reload register
2021-04-14 08:24:09 +02:00
cpufreq
cpufreq: armada-37xx: Fix determining base CPU frequency
2021-05-14 09:44:21 +02:00
cpuidle
cpuidle: Fixup IRQ state
2020-09-09 19:12:21 +02:00
crypto
crypto: qat - Fix a double free in adf_create_ring
2021-05-14 09:44:20 +02:00
dax
device-dax/core: Fix memory leak when rmmod dax.ko
2020-12-30 11:51:46 +01:00
dca
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devfreq
PM / devfreq: Use more accurate returned new_freq as resume_freq
2021-05-14 09:44:20 +02:00
dio
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dma
dmaengine: dw-edma: Fix crash on loading/unloading driver
2021-05-22 11:38:28 +02:00
dma-buf
dmabuf: fix use-after-free of dmabuf's file->f_inode
2021-01-12 20:16:23 +01:00
edac
EDAC/amd64: Fix PCI component registration
2020-12-30 11:51:36 +01:00
eisa
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extcon
extcon: arizona: Fix various races on driver unbind
2021-05-11 14:04:09 +02:00
firewire
firewire: nosy: Fix a use-after-free bug in nosy_ioctl()
2021-04-07 14:47:43 +02:00
firmware
firmware: arm_scpi: Prevent the ternary sign expansion bug
2021-05-26 12:05:14 +02:00
fpga
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fsi
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gnss
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gpio
gpio: cadence: Add missing MODULE_DEVICE_TABLE
2021-06-03 08:59:08 +02:00
gpu
drm/meson: fix shutdown crash when component not probed
2021-06-03 08:59:06 +02:00
greybus
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hid
HID: plantronics: Workaround for double volume key presses
2021-05-14 09:44:26 +02:00
hsi
HSI: core: fix resource leaks in hsi_add_client_from_dt()
2021-05-14 09:44:25 +02:00
hv
Drivers: hv: vmbus: Increase wait time for VMbus unload
2021-05-14 09:44:22 +02:00
hwmon
Revert "hwmon: (lm80) fix a missing check of bus read in lm80 probe"
2021-05-26 12:05:18 +02:00
hwspinlock
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hwtracing
intel_th: pci: Add Alder Lake-M support
2021-05-11 14:04:15 +02:00
i2c
i2c: sh_mobile: Use new clock calculation formulas for RZ/G2E
2021-06-03 08:59:08 +02:00
i3c
Revert "i3c master: fix missing destroy_workqueue() on error in i3c_master_register"
2021-05-14 09:44:15 +02:00
ide
scsi: ide: Do not set the RQF_PREEMPT flag for sense requests
2021-01-12 20:16:09 +01:00
idle
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iio
iio: adc: ad7793: Add missing error code in ad7793_setup()
2021-06-03 08:59:04 +02:00
infiniband
RDMA/uverbs: Fix a NULL vs IS_ERR() bug
2021-05-26 12:05:15 +02:00
input
Input: silead - add workaround for x86 BIOS-es which bring the chip up in a stuck state
2021-05-22 11:38:28 +02:00
interconnect
interconnect: core: fix error return code of icc_link_destroy()
2021-04-16 11:46:37 +02:00
iommu
iommu/vt-d: Fix sysfs leak in alloc_iommu()
2021-06-03 08:59:00 +02:00
ipack
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irqchip
irqchip/gic-v3: Fix OF_BAD_ADDR error handling
2021-05-14 09:44:20 +02:00
isdn
isdn: capi: fix mismatched prototypes
2021-05-22 11:38:27 +02:00
leds
leds: lp5523: check return value of lp5xx_read and jump to cleanup code
2021-05-26 12:05:20 +02:00
lightnvm
lightnvm: fix memory leak when submit fails
2021-01-27 11:47:53 +01:00
macintosh
macintosh/via-macii: Access autopoll_devs when inside lock
2020-08-19 08:16:15 +02:00
mailbox
mailbox: avoid timer start from callback
2020-10-29 09:57:53 +01:00
mcb
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md
dm snapshot: properly fix a crash when an origin has no snapshots
2021-06-03 08:59:02 +02:00
media
Revert "media: usb: gspca: add a missed check for goto_low_power"
2021-06-03 08:59:08 +02:00
memory
memory: pl353: fix mask of ECC page_size config register
2021-05-14 09:44:19 +02:00
memstick
memstick: r592: Fix error return in r592_probe()
2020-12-30 11:51:18 +01:00
message
scsi: mptfusion: Fix null pointer dereferences in mptscsih_remove()
2020-11-05 11:43:25 +01:00
mfd
mfd: stm32-timers: Avoid clearing auto reload register
2021-05-14 09:44:25 +02:00
misc
platform/x86: hp_accel: Avoid invoking _INI to speed up resume
2021-06-03 08:59:08 +02:00
mmc
mmc: sdhci-pci-gli: increase 1.8V regulator wait
2021-05-26 12:05:18 +02:00
mtd
mtd: rawnand: gpmi: Fix a double free in gpmi_nand_init
2021-05-14 09:44:20 +02:00
mux
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net
net: fujitsu: fix potential null-ptr-deref
2021-06-03 08:59:08 +02:00
nfc
nfc: pn533: prevent potential memory corruption
2021-05-14 09:44:27 +02:00
ntb
NTB: hw: amd: fix an issue about leak system resources
2020-10-29 09:58:00 +01:00
nubus
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nvdimm
libnvdimm/region: Fix nvdimm_has_flush() to handle ND_REGION_ASYNC
2021-04-21 12:56:16 +02:00
nvme
nvmet: use new ana_log_size instead the old one
2021-05-26 12:05:21 +02:00
nvmem
nvmem: core: skip child nodes not matching binding
2021-03-04 10:26:37 +01:00
of
Revert "fdt: Properly handle "no-map" field in the memory region"
2021-05-14 09:44:33 +02:00
opp
opp: Reduce the size of critical section in _opp_table_kref_release()
2020-11-18 19:20:21 +01:00
oprofile
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parisc
parisc: mask out enable and reserved bits from sba imask
2020-08-19 08:16:26 +02:00
parport
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pci
ACPI / hotplug / PCI: Fix reference count leak in enable_slot()
2021-05-22 11:38:28 +02:00
pcmcia
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perf
perf/arm_pmu_platform: Fix error handling
2021-05-11 14:04:06 +02:00
phy
phy: marvell: ARMADA375_USBCLUSTER_PHY should not default to y, unconditionally
2021-05-14 09:44:19 +02:00
pinctrl
pinctrl: ingenic: Improve unreachable code generation
2021-05-22 11:38:27 +02:00
platform
platform/x86: hp_accel: Avoid invoking _INI to speed up resume
2021-06-03 08:59:08 +02:00
pnp
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power
power: supply: s3c_adc_battery: fix possible use-after-free in s3c_adc_bat_remove()
2021-05-11 14:04:11 +02:00
powercap
powercap: restrict energy meter to root access
2020-11-10 21:13:20 +01:00
pps
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ps3
powerpc/ps3: use dma_mapping_error()
2020-12-30 11:51:26 +01:00
ptp
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pwm
pwm: rockchip: rockchip_pwm_probe(): Remove superfluous clk_unprepare()
2021-03-04 10:26:36 +01:00
rapidio
rapidio: handle create_workqueue() failure
2021-05-26 12:05:17 +02:00
ras
RAS/CEC: Correct ce_add_elem()'s returned values
2021-04-14 08:24:18 +02:00
regulator
regulator: bd9571mwv: Fix AVS and DVFS voltage range
2021-04-14 08:24:13 +02:00
remoteproc
remoteproc: qcom: Fix potential NULL dereference in adsp_init_mmio()
2020-12-30 11:51:24 +01:00
reset
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rpmsg
rpmsg: qcom_glink_native: fix error return code of qcom_glink_rx_data()
2021-05-19 10:08:25 +02:00
rtc
rtc: ds1307: Fix wday settings for rx8130
2021-05-19 10:08:26 +02:00
s390
s390/dasd: fix hanging IO request during DASD driver unbind
2021-03-17 17:03:48 +01:00
sbus
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scsi
scsi: ufs: handle cleanup correctly on devm_reset_control_get error
2021-05-26 12:05:20 +02:00
sfi
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sh
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siox
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slimbus
slimbus: qcom-ngd-ctrl: Avoid sending power requests without QMI
2020-12-30 11:51:13 +01:00
soc
soc: aspeed: fix a ternary sign expansion bug
2021-05-14 09:44:23 +02:00
soundwire
soundwire: stream: fix memory leak in stream config error path
2021-05-14 09:44:19 +02:00
spi
spi: spi-fsl-dspi: Fix a resource leak in an error handling path
2021-06-03 08:59:07 +02:00
spmi
spmi: spmi-pmic-arb: Fix hw_irq overflow
2021-03-04 10:26:49 +01:00
ssb
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staging
staging: iio: cdc: ad7746: avoid overwrite of num_channels
2021-06-03 08:59:04 +02:00
target
scsi: target: tcmu: Return from tcmu_handle_completions() if cmd_id not found
2021-05-22 11:38:29 +02:00
tc
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tee
tee: optee: do not check memref size on return from Secure World
2021-05-11 14:04:06 +02:00
thermal
thermal/drivers/intel: Initialize RW trip to THERMAL_TEMP_INVALID
2021-06-03 08:59:05 +02:00
thunderbolt
thunderbolt: dma_port: Fix NVM read buffer bounds and offset issue
2021-06-03 08:59:03 +02:00
tty
serial: max310x: unregister uart driver in case of failure and abort
2021-06-03 08:59:08 +02:00
uio
uio_hv_generic: Fix a memory leak in error handling paths
2021-05-26 12:05:17 +02:00
usb
usb: gadget: udc: renesas_usb3: Fix a race in usb3_start_pipen()
2021-06-03 08:59:05 +02:00
vfio
vfio/mdev: Do not allow a mdev_type to have a NULL parent pointer
2021-05-14 09:44:24 +02:00
vhost
vhost: Fix vhost_vq_reset()
2021-04-07 14:47:39 +02:00
video
video: hgafb: correctly handle card detect failure during probe
2021-05-26 12:05:21 +02:00
virt
virt: vbox: Do not use wait_event_interruptible when called from kernel context
2021-03-04 10:26:10 +01:00
virtio
virtio_ring: Fix two use after free bugs
2020-12-30 11:51:29 +01:00
visorbus
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vlynq
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vme
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w1
w1: mxc_w1: Fix timeout resolution problem leading to bus error
2020-11-05 11:43:25 +01:00
watchdog
watchdog: mei_wdt: request stop on unregister
2021-03-04 10:26:47 +01:00
xen
xen-pciback: reconfigure also from backend watch handler
2021-05-26 12:05:18 +02:00
zorro
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Kconfig
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Makefile
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