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linux/drivers
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Miroslav Lichvar f9330dbe9d drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl 
commit 5515e9a627 upstream.

The PPS assert/clear offset corrections are set by the PPS_SETPARAMS
ioctl in the pps_ktime structs, which also contain flags.  The flags are
not initialized by applications (using the timepps.h header) and they
are not used by the kernel for anything except returning them back in
the PPS_GETPARAMS ioctl.

Set the flags to zero to make it clear they are unused and avoid leaking
uninitialized data of the PPS_SETPARAMS caller to other applications
that have a read access to the PPS device.

Link: http://lkml.kernel.org/r/20190702092251.24303-1-mlichvar@redhat.com
Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Rodolfo Giometti <giometti@enneenne.com>
Cc: Greg KH <greg@kroah.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-05-15 14:08:51 +09:00
..
accessibility
…
acpi
x86/cpu: Sanitize FAM6_ATOM naming
2023-05-15 12:46:28 +09:00
amba
ARM: amba: Don't read past the end of sysfs "driver_override" buffer
2018-05-01 15:13:08 -07:00
amlogic
tee: disable by default
2023-05-12 16:27:16 +09:00
android
Amlogic: sync the code from mainline. [1/1]
2020-02-04 13:48:58 +09:00
ata
libata: don't request sense data on !ZAC ATA devices
2023-05-15 14:01:13 +09:00
atm
atm: he: fix sign-extension overflow on large shift
2023-05-15 11:44:23 +09:00
auxdisplay
auxdisplay: img-ascii-lcd: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
2018-02-13 12:35:55 +01:00
base
regmap: fix bulk writes on paged registers
2023-05-15 14:00:40 +09:00
bcma
bcma: use (get|put)_device when probing/removing device driver
2017-03-12 06:41:52 +01:00
block
floppy: fix out-of-bounds read in copy_buffer
2023-05-15 14:02:36 +09:00
bluetooth
Bluetooth: hci_uart: check for missing tty operations
2023-05-15 14:08:48 +09:00
bus
bus: arm-cci: remove unnecessary unreachable()
2023-05-15 10:05:32 +09:00
cdrom
cdrom: Fix race condition in cdrom_sysctl_register
2023-05-15 12:17:16 +09:00
char
hpet: Fix division by zero in hpet_time_div()
2023-05-15 14:08:27 +09:00
clk
clk: sunxi: fix uninitialized access
2023-05-15 13:57:04 +09:00
clocksource
clocksource/drivers/exynos_mct: Increase priority over ARM arch timer
2023-05-15 14:01:14 +09:00
connector
…
cpufreq
cpufreq: pmac32: fix possible object reference leak
2023-05-15 13:35:19 +09:00
cpuidle
cpuidle: big.LITTLE: fix refcount leak
2023-05-15 11:22:49 +09:00
crypto
crypto: caam - limit output IV to CBC to work around CTR mode DMA issue
2023-05-15 14:02:47 +09:00
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: imx-sdma: fix use-after-free on probe error path
2023-05-15 13:59:26 +09:00
dma-buf
Amlogic: sync the code from mainline. [1/1]
2020-02-04 13:48:58 +09:00
edac
EDAC: Fix global-out-of-bounds write when setting edac_mc_poll_msec
2023-05-15 14:01:26 +09:00
eisa
…
extcon
extcon: arizona: Disable mic detect if running when driver is removed
2023-05-15 13:35:13 +09:00
firewire
firewire-ohci: work around oversized DMA reads on JMicron controllers
2018-05-30 07:50:18 +02:00
firmware
efi/libstub: Unify command line param parsing
2023-05-15 13:40:43 +09:00
fmc
…
fpga
…
gpio
gpiolib: Fix references to gpiod_[gs]et_*value_cansleep() variants
2023-05-15 14:01:32 +09:00
gpu
drm/rockchip: Properly adjust to a true clock in adjusted_mode
2023-05-15 14:06:14 +09:00
hardkernel
ODROID-G12: Make hid-multitouch and dwav-usb-mt driver as mouldes.
2022-03-15 09:20:56 +09:00
hid
HID: core: move Usage Page concatenation to Main item
2023-05-15 13:35:51 +09:00
hsi
HSI: ssi_protocol: double free in ssip_pn_xmit()
2018-03-24 11:00:12 +01:00
hv
Drivers: hv: vmbus: Return -EINVAL for the sys files for unopened channels
2023-05-15 10:45:29 +09:00
hwmon
hwmon: (pmbus/core) Treat parameters as paged if on multiple pages
2023-05-15 13:55:14 +09:00
hwspinlock
…
hwtracing
intel_th: msu: Fix single mode with disabled IOMMU
2023-05-15 14:02:59 +09:00
i2c
i2c: qup: fixed releasing dma without flush operation completion
2023-05-15 14:08:39 +09:00
ide
ide: pmac: add of_node_put()
2023-05-15 10:39:04 +09:00
idle
x86/cpu: Sanitize FAM6_ATOM naming
2023-05-15 12:46:28 +09:00
iio
iio: common: ssp_sensors: Initialize calculated_time in ssp_common_process_data
2023-05-15 13:35:27 +09:00
infiniband
RDMA/rxe: Fill in wc byte_len with IB_WC_RECV_RDMA_WITH_IMM
2023-05-15 14:08:04 +09:00
input
Input: gtco - bounds check collection indent level
2023-05-15 14:01:56 +09:00
iommu
iommu/vt-d: Set intel_iommu_gfx_mapped correctly
2023-05-15 13:47:46 +09:00
ipack
…
irqchip
Revert "MIPS: perf: ath79: Fix perfcount IRQ assignment"
2023-05-15 13:41:02 +09:00
isdn
ISDN: hfcsusb: checking idx of ep configuration
2023-05-15 14:08:42 +09:00
leds
leds: pca9532: fix a potential NULL pointer dereference
2023-05-15 12:37:28 +09:00
lguest
…
lightnvm
…
macintosh
macintosh/rack-meter: Convert cputime64_t use to u64
2023-05-15 09:10:25 +09:00
mailbox
mailbox: handle failed named mailbox channel request
2023-05-15 14:08:07 +09:00
mcb
MCB: add support for SC31 to mcb-lpc
2017-09-09 17:39:41 +02:00
md
dm bufio: fix deadlock with loop device
2023-05-15 14:03:04 +09:00
media
media: radio-raremono: change devm_k*alloc to k*alloc
2023-05-15 14:08:46 +09:00
memory
memory: tegra: Fix integer overflow on tick value calculation
2023-05-15 12:52:51 +09:00
memstick
memstick: Fix error cleanup path of memstick_init
2023-05-15 14:06:06 +09:00
message
Merge 4.9.103 into android-4.9
2018-05-25 17:06:35 +02:00
mfd
mfd: hi655x-pmic: Fix missing return value check for devm_regmap_init_mmio_clk
2023-05-15 14:07:51 +09:00
misc
VMCI: Fix integer overflow in VMCI handle arrays
2023-05-15 13:58:47 +09:00
mmc
mmc: sdhci-of-esdhc: add erratum eSDHC-A001 and A-008358 support
2023-05-15 13:35:09 +09:00
mtd
mtd: rawnand: gpmi: fix MX28 bus master lockup problem
2023-05-15 11:30:03 +09:00
net
bonding: validate ip header before check IPPROTO_IGMP
2023-05-15 14:05:31 +09:00
nfc
spi: ST ST95HF NFC: declare missing of table
2023-05-15 12:50:06 +09:00
ntb
ntb_transport: Fix bug with max_mw_size parameter
2018-05-30 07:50:22 +02:00
nubus
…
nvdimm
libnvdimm/pfn: fix fsdax-mode namespace info-block zero-fields
2023-05-15 14:02:25 +09:00
nvme
nvme: Fix u32 overflow in the number of namespace list calculation
2023-05-15 13:55:16 +09:00
nvmem
nvmem: core: fix read buffer in place
2023-05-15 13:47:50 +09:00
of
of: add helper to lookup compatible child node
2023-05-15 09:58:01 +09:00
oprofile
…
parisc
parisc: Use implicit space register selection for loading the coherence index of I/O pdirs
2023-05-15 13:40:57 +09:00
parport
parport: Fix mem leak in parport_register_dev_model
2023-05-15 13:54:47 +09:00
pci
PCI: xilinx-nwl: Fix Multi MSI data programming
2023-05-15 14:07:43 +09:00
pcmcia
pcmcia: Implement CLKRUN protocol disabling for Ricoh bridges
2023-05-15 09:18:55 +09:00
perf
Amlogic: sync the code from mainline. [1/1]
2020-02-04 13:48:58 +09:00
phy
phy: renesas: rcar-gen2: Fix memory leak at error paths
2023-05-15 14:06:13 +09:00
pinctrl
pinctrl: rockchip: fix leaked of_node references
2023-05-15 14:06:00 +09:00
platform
platform/x86: intel_pmc_ipc: adding error handling
2023-05-15 13:48:11 +09:00
pnp
…
power
power: supply: sysfs: prevent endless uevent loop with CONFIG_POWER_SUPPLY_DEBUG
2023-05-15 12:53:32 +09:00
powercap
x86/cpu: Sanitize FAM6_ATOM naming
2023-05-15 12:46:28 +09:00
pps
drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl
2023-05-15 14:08:51 +09:00
ps3
…
ptp
ptp: check gettime64 return code in PTP_SYS_OFFSET ioctl
2023-05-15 11:22:20 +09:00
pwm
pwm: Fix deadlock warning when removing PWM device
2023-05-15 13:48:28 +09:00
rapidio
rapidio: fix a NULL pointer dereference when create_workqueue() fails
2023-05-15 13:47:01 +09:00
ras
…
regulator
regulator: s2mps11: Fix buck7 and buck8 wrong voltages
2023-05-15 14:01:57 +09:00
remoteproc
remoteproc: qcom: mdt_loader: Don't overwrite firmware object
2017-03-12 06:41:50 +01:00
reset
reset: make device_reset_optional() really optional
2023-05-15 10:06:13 +09:00
rpmsg
rpmsg: smd: fix memory leak on channel create
2023-05-15 09:23:11 +09:00
rtc
rtc: pcf8523: don't return invalid date when battery is low
2023-05-15 13:49:26 +09:00
s390
s390/qdio: handle PENDING state for QEBSM devices
2023-05-15 14:00:32 +09:00
sbus
drivers/sbus/char: add of_node_put()
2023-05-15 10:37:00 +09:00
scsi
scsi: mac_scsi: Increase PIO/PDMA transfer length threshold
2023-05-15 14:01:47 +09:00
sfi
…
sh
…
sn
…
soc
soc: mediatek: pwrap: Zero initialize rdata in pwrap_init_cipher
2023-05-15 13:48:00 +09:00
spi
spi: bitbang: Fix NULL pointer dereference in spi_unregister_master
2023-05-15 13:56:40 +09:00
spmi
spmi: Include OF based modalias in device uevent
2017-07-27 15:08:08 -07:00
ssb
ssb: Fix possible NULL pointer dereference in ssb_host_pcmcia_exit
2023-05-15 12:59:29 +09:00
staging
media: staging: media: davinci_vpfe: - Fix for memory leak if decoder initialization fails.
2023-05-15 13:59:54 +09:00
target
scsi: target/iscsi: Avoid iscsit_release_commands_from_conn() deadlock
2023-05-15 12:05:59 +09:00
tc
TC: Set DMA masks for devices
2023-05-15 09:23:01 +09:00
tee
Amlogic: sync the code from mainline. [1/1]
2020-02-04 13:48:58 +09:00
thermal
drivers: thermal: tsens: Don't print error message on -EPROBE_DEFER
2023-05-15 13:47:20 +09:00
thunderbolt
thunderbolt: Resume control channel after hibernation image is created
2018-04-24 09:34:12 +02:00
tty
serial: sh-sci: Fix TX DMA buffer flushing and workqueue races
2023-05-15 14:07:58 +09:00
uio
uio: Fix an Oops on load
2023-05-15 09:51:46 +09:00
usb
usb: pci-quirks: Correct AMD PLL quirk detection
2023-05-15 14:08:23 +09:00
uwb
uwb: hwa-rc: fix memory leak at probe
2023-05-15 08:28:33 +09:00
vfio
vfio/pci: use correct format characters
2023-05-15 12:38:46 +09:00
vhost
vhost_net: disable zerocopy by default
2023-05-15 14:00:50 +09:00
video
video: imsttfb: fix potential NULL pointer dereferences
2023-05-15 13:48:17 +09:00
virt
drivers/virt/fsl_hypervisor.c: prevent integer overflow in ioctl
2023-05-15 12:50:46 +09:00
virtio
virtio: Honour 'may_reduce_num' in vring_create_virtqueue
2023-05-15 12:22:45 +09:00
vlynq
…
vme
VME: restore bus_remove function causing incomplete module unload
2017-03-12 06:41:50 +01:00
w1
w1: fix the resume command API
2023-05-15 13:00:07 +09:00
watchdog
watchdog: fix compile time error of pretimeout governors
2023-05-15 13:47:45 +09:00
xen
xen: let alloc_xenballooned_pages() fail if not enough memory free
2023-05-15 14:01:42 +09:00
zorro
zorro: Set up z->dev.dma_mask for the DMA API
2018-05-30 07:50:44 +02:00
Kconfig
ODROID: sysfs: Add poweroff_trigger sysfs node.
2019-12-11 18:21:09 +09:00
Makefile
ODROID: sysfs: Add poweroff_trigger sysfs node.
2019-12-11 18:21:09 +09:00