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linux/drivers
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Yingjoe Chen 8bf2a24467 i2c: dev: fix potential memory leak in i2cdev_ioctl_rdwr 
[ Upstream commit a0692f0eef ]

If I2C_M_RECV_LEN check failed, msgs[i].buf allocated by memdup_user
will not be freed. Pump index up so it will be freed.

Fixes: 838bfa6049 ("i2c-dev: Add support for I2C_M_RECV_LEN")
Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-06-22 08:16:17 +02:00
..
accessibility
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acpi
pstore: Convert buf_lock to semaphore
2019-06-11 12:21:48 +02:00
amba
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android
binder: fix race between munmap() and direct reclaim
2019-06-09 09:18:20 +02:00
ata
libata: Extend quirks for the ST1000LM024 drives with NOLPM quirk
2019-06-19 08:20:54 +02:00
atm
atm: he: fix sign-extension overflow on large shift
2019-02-27 10:08:05 +01:00
auxdisplay
auxdisplay: hd44780: Fix memory leak on ->remove()
2019-04-20 09:15:00 +02:00
base
PM / core: Propagate dev->power.wakeup_path when no callbacks
2019-05-31 06:47:28 -07:00
bcma
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block
virtio-blk: limit number of hw queues by nr_cpu_ids
2019-05-10 17:53:12 +02:00
bluetooth
Bluetooth: btusb: request wake pin with NOAUTOEN
2019-05-08 07:20:51 +02:00
bus
bus: arm-cci: remove unnecessary unreachable()
2018-12-01 09:42:49 +01:00
cdrom
cdrom: Fix race condition in cdrom_sysctl_register
2019-04-05 22:31:35 +02:00
char
hwrng: omap - Set default quality
2019-05-31 06:47:34 -07:00
clk
clk: ti: clkctrl: Fix clkdm_clk handling
2019-06-22 08:16:16 +02:00
clocksource
clocksource/drivers/oxnas: Fix OX820 compatible
2019-05-16 19:42:21 +02:00
connector
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cpufreq
cpufreq: kirkwood: fix possible object reference leak
2019-05-31 06:47:29 -07:00
cpuidle
cpuidle: big.LITTLE: fix refcount leak
2019-02-12 19:46:03 +01:00
crypto
crypto: vmx - ghash: do nosimd fallback manually
2019-06-09 09:18:12 +02:00
dax
…
dca
…
devfreq
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dio
…
dma
dmaengine: idma64: Use actual device for DMA transfers
2019-06-15 11:54:59 +02:00
dma-buf
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edac
EDAC/mpc85xx: Prevent building as a module
2019-06-15 11:54:52 +02:00
eisa
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extcon
extcon: arizona: Disable mic detect if running when driver is removed
2019-05-31 06:47:28 -07:00
firewire
…
firmware
pstore: Convert buf_lock to semaphore
2019-06-11 12:21:48 +02:00
fmc
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fpga
fpga: altera-cvp: Fix registration for CvP incapable devices
2019-02-12 19:45:58 +01:00
fsi
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gpio
gpio: fix gpio-adp5588 build errors
2019-06-22 08:16:16 +02:00
gpu
drm/vmwgfx: NULL pointer dereference from vmw_cmd_dx_view_define()
2019-06-19 08:20:58 +02:00
hid
HID: wacom: Sync INTUOSP2_BT touch state after each frame if necessary
2019-06-19 08:20:53 +02:00
hsi
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hv
Drivers: hv: vmbus: Remove the undesired put_cpu_ptr() in hv_synic_cleanup()
2019-05-10 17:53:08 +02:00
hwmon
hwmon: (f71805f) Use request_muxed_region for Super-IO accesses
2019-05-31 06:47:27 -07:00
hwspinlock
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hwtracing
intel_th: msu: Fix single mode with IOMMU
2019-05-25 18:25:19 +02:00
i2c
i2c: dev: fix potential memory leak in i2cdev_ioctl_rdwr
2019-06-22 08:16:17 +02:00
ide
ide: pmac: add of_node_put()
2018-12-21 14:13:14 +01:00
idle
x86/cpu: Sanitize FAM6_ATOM naming
2019-05-14 19:18:42 +02:00
iio
iio: common: ssp_sensors: Initialize calculated_time in ssp_common_process_data
2019-05-31 06:47:29 -07:00
infiniband
RDMA/hns: Fix bad endianess of port_pd variable
2019-05-31 06:47:31 -07:00
input
Input: elan_i2c - add hardware ID for multiple Lenovo laptops
2019-05-16 19:42:30 +02:00
iommu
iommu/arm-smmu: Avoid constant zero in TLBI writes
2019-06-19 08:20:55 +02:00
ipack
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irqchip
Revert "MIPS: perf: ath79: Fix perfcount IRQ assignment"
2019-06-11 12:21:49 +02:00
isdn
mISDN: make sure device name is NUL terminated
2019-06-22 08:16:16 +02:00
leds
leds: pwm: silently error out on EPROBE_DEFER
2019-05-16 19:42:29 +02:00
lightnvm
lightnvm: pblk: fix two sleep-in-atomic-context bugs
2018-11-13 11:14:52 -08:00
macintosh
macintosh/via-pmu: Add missing mmio accessors
2018-09-19 22:43:41 +02:00
mailbox
mailbox: bcm-flexrm-mailbox: Fix FlexRM ring flush timeout issue
2019-03-23 14:35:15 +01:00
mcb
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md
bcache: fix stack corruption by PRECEDING_KEY()
2019-06-19 08:20:55 +02:00
media
media: v4l2-ioctl: clear fields in s_parm
2019-06-19 08:20:55 +02:00
memory
memory: tegra: Fix integer overflow on tick value calculation
2019-05-25 18:25:25 +02:00
memstick
memstick: Prevent memstick host from getting runtime suspended during card detection
2019-02-12 19:46:04 +01:00
message
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mfd
mfd: twl6040: Fix device init errors for ACCCTL register
2019-06-15 11:54:52 +02:00
misc
Drivers: misc: fix out-of-bounds access in function param_set_kgdbts_var
2019-06-19 08:20:56 +02:00
mmc
mmc: mmci: Prevent polling for busy detection in IRQ context
2019-06-15 11:54:53 +02:00
mtd
mtd: spi-nor: intel-spi: Avoid crossing 4K address boundary on read/write
2019-05-21 18:50:17 +02:00
mux
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net
net: aquantia: fix LRO with FCS error
2019-06-22 08:16:17 +02:00
nfc
spi: ST ST95HF NFC: declare missing of table
2019-05-16 19:42:24 +02:00
ntb
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nubus
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nvdimm
libnvdimm: Fix compilation warnings with W=1
2019-06-19 08:20:57 +02:00
nvme
nvme: remove the ifdef around nvme_nvm_ioctl
2019-06-19 08:20:57 +02:00
nvmem
nvmem: core: fix read buffer in place
2019-06-15 11:54:54 +02:00
of
OF: properties: add missing of_node_put
2019-01-23 08:09:49 +01:00
oprofile
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parisc
parisc: Use implicit space register selection for loading the coherence index of I/O pdirs
2019-06-11 12:21:47 +02:00
parport
parport_pc: fix find_superio io compare code, should use equal test.
2019-03-23 14:35:24 +01:00
pci
PCI: xilinx: Check for __get_free_pages() failure
2019-06-15 11:54:58 +02:00
pcmcia
pcmcia: Implement CLKRUN protocol disabling for Ricoh bridges
2018-11-13 11:14:46 -08:00
perf
arm64: perf: Reject stand-alone CHAIN events for PMUv3
2018-10-18 09:16:24 +02:00
phy
phy: sun4i-usb: Make sure to disable PHY0 passby for peripheral mode
2019-05-31 06:47:26 -07:00
pinctrl
pinctrl: samsung: fix leaked of_node references
2019-05-31 06:47:24 -07:00
platform
platform/x86: pmc_atom: Add several Beckhoff Automation boards to critclk_systems DMI table
2019-06-19 08:20:57 +02:00
pnp
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power
power: supply: max14656: fix potential use-before-alloc
2019-06-15 11:54:57 +02:00
powercap
x86/cpu: Sanitize FAM6_ATOM naming
2019-05-14 19:18:42 +02:00
pps
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ps3
…
ptp
ptp: Fix pass zero to ERR_PTR() in ptp_clock_register
2019-02-12 19:45:59 +01:00
pwm
pwm: Fix deadlock warning when removing PWM device
2019-06-15 11:54:59 +02:00
rapidio
rapidio: fix a NULL pointer dereference when create_workqueue() fails
2019-06-15 11:54:50 +02:00
ras
RAS/CEC: Fix binary search function
2019-06-19 08:20:59 +02:00
regulator
regulator: act8865: Fix act8600_sudcdc_voltage_ranges setting
2019-04-05 22:31:39 +02:00
remoteproc
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reset
reset: make device_reset_optional() really optional
2018-12-08 13:03:40 +01:00
rpmsg
rpmsg: smd: fix memory leak on channel create
2018-11-13 11:15:12 -08:00
rtc
rtc: pcf8523: don't return invalid date when battery is low
2019-06-19 08:21:00 +02:00
s390
scsi: zfcp: fix to prevent port_remove with pure auto scan LUNs (only sdevs)
2019-06-09 09:18:15 +02:00
sbus
drivers/sbus/char: add of_node_put()
2018-12-21 14:13:13 +01:00
scsi
scsi: bnx2fc: fix incorrect cast to u64 on shift operation
2019-06-19 08:20:57 +02:00
sfi
…
sh
…
sn
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soc
soc: rockchip: Set the proper PWM for rk3288
2019-06-15 11:54:55 +02:00
spi
dmaengine: idma64: Use actual device for DMA transfers
2019-06-15 11:54:59 +02:00
spmi
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ssb
ssb: Fix possible NULL pointer dereference in ssb_host_pcmcia_exit
2019-05-31 06:47:13 -07:00
staging
Staging: vc04_services: Fix a couple error codes
2019-06-22 08:16:15 +02:00
target
scsi: target/iscsi: Avoid iscsit_release_commands_from_conn() deadlock
2019-03-23 14:35:20 +01:00
tc
TC: Set DMA masks for devices
2018-11-13 11:15:11 -08:00
tee
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thermal
drivers: thermal: tsens: Don't print error message on -EPROBE_DEFER
2019-06-15 11:54:52 +02:00
thunderbolt
thunderbolt: Fix to check for kmemdup failure
2019-05-31 06:47:34 -07:00
tty
sunhv: Fix device naming inconsistency between sunhv_console and sunhv_reg
2019-06-22 08:16:15 +02:00
uio
Revert "uio: use request_threaded_irq instead"
2019-02-15 08:09:14 +01:00
usb
USB: serial: option: add Telit 0x1260 and 0x1261 compositions
2019-06-19 08:20:59 +02:00
uwb
uwb: hwa-rc: fix memory leak at probe
2018-10-03 17:00:46 -07:00
vfio
vfio: Fix WARNING "do not call blocking ops when !TASK_RUNNING"
2019-06-15 11:54:54 +02:00
vhost
vhost: reject zero size iova range
2019-04-27 09:35:34 +02:00
video
video: imsttfb: fix potential NULL pointer dereferences
2019-06-15 11:54:57 +02:00
virt
drivers/virt/fsl_hypervisor.c: prevent integer overflow in ioctl
2019-05-16 19:42:35 +02:00
virtio
virtio_pci: fix a NULL pointer reference in vp_del_vqs
2019-05-10 17:53:11 +02:00
vlynq
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vme
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w1
w1: fix the resume command API
2019-05-31 06:47:21 -07:00
watchdog
watchdog: fix compile time error of pretimeout governors
2019-06-15 11:54:54 +02:00
xen
fs: stream_open - opener for stream-like files so that read and write can run simultaneously without deadlock
2019-06-11 12:21:51 +02:00
zorro
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Kconfig
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Makefile
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