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android_kernel_oneplus_msm8998/drivers
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Miroslav Lichvar d65f740eff drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl 
commit 5515e9a6273b8c02034466bcbd717ac9f53dab99 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>
2019-08-04 09:35:02 +02:00
..
accessibility
acpi ACPI / SBS: Fix GPE storm on recent MacBookPro's 2019-04-27 09:33:58 +02:00
amba
android coredump: fix race condition between mmget_not_zero()/get_task_mm() and core dumping 2019-06-22 08:18:27 +02:00
ata libata: Extend quirks for the ST1000LM024 drives with NOLPM quirk 2019-06-22 08:18:22 +02:00
atm atm: he: fix sign-extension overflow on large shift 2019-03-23 08:44:16 +01:00
auxdisplay
base regmap: fix bulk writes on paged registers 2019-08-04 09:34:46 +02:00
bcma
block floppy: fix out-of-bounds read in copy_buffer 2019-08-04 09:34:52 +02:00
bluetooth Bluetooth: hci_uart: check for missing tty operations 2019-08-04 09:35:02 +02:00
bus
cdrom cdrom: Fix race condition in cdrom_sysctl_register 2019-04-27 09:33:52 +02:00
char hpet: Fix division by zero in hpet_time_div() 2019-08-04 09:35:00 +02:00
clk clk: rockchip: Turn on "aclk_dmac1" for suspend on rk3288 2019-06-22 08:18:20 +02:00
clocksource clocksource/drivers/exynos_mct: Clear timer interrupt when shutdown 2019-03-23 08:44:35 +01:00
connector
cpufreq cpufreq: pmac32: fix possible object reference leak 2019-06-11 12:24:01 +02:00
cpuidle cpuidle: big.LITTLE: fix refcount leak 2019-02-20 10:13:09 +01:00
crypto crypto: talitos - fix skcipher failure due to wrong output IV 2019-08-04 09:34:40 +02:00
dca
devfreq PM / devfreq: tegra: fix error return code in tegra_devfreq_probe() 2018-11-10 07:41:40 -08:00
dio
dma dmaengine: imx-sdma: fix use-after-free on probe error path 2019-08-04 09:34:37 +02:00
dma-buf
edac EDAC: Fix global-out-of-bounds write when setting edac_mc_poll_msec 2019-08-04 09:34:48 +02:00
eisa
extcon extcon: arizona: Disable mic detect if running when driver is removed 2019-06-11 12:24:01 +02:00
firewire
firmware efi: stub: define DISABLE_BRANCH_PROFILING for all architectures 2019-04-03 06:23:20 +02:00
fmc
fpga
gpio gpio: omap: ensure irq is enabled before wakeup 2019-08-04 09:34:45 +02:00
gpu drm/virtio: Add memory barriers for capset cache. 2019-08-04 09:34:56 +02:00
hid HID: core: move Usage Page concatenation to Main item 2019-06-11 12:24:03 +02:00
hsi
hv Drivers: hv: vmbus: Return -EINVAL for the sys files for unopened channels 2019-01-13 10:05:27 +01:00
hwmon hwmon: (pmbus/core) Treat parameters as paged if on multiple pages 2019-07-10 09:56:33 +02:00
hwspinlock
hwtracing intel_th: msu: Fix single mode with disabled IOMMU 2019-08-04 09:34:53 +02:00
i2c i2c: dev: fix potential memory leak in i2cdev_ioctl_rdwr 2019-06-22 08:18:26 +02:00
ide ide: pmac: add of_node_put() 2018-12-21 14:09:52 +01:00
idle
iio iio: common: ssp_sensors: Initialize calculated_time in ssp_common_process_data 2019-06-11 12:24:02 +02:00
infiniband coredump: fix race condition between mmget_not_zero()/get_task_mm() and core dumping 2019-06-22 08:18:27 +02:00
input Input: gtco - bounds check collection indent level 2019-08-04 09:34:49 +02:00
iommu iommu/vt-d: Set intel_iommu_gfx_mapped correctly 2019-06-22 08:18:19 +02:00
ipack
irqchip irqchip/mmp: Only touch the PJ4 IRQ & FIQ bits on enable/disable 2019-03-23 08:44:27 +01:00
isdn ISDN: hfcsusb: checking idx of ep configuration 2019-08-04 09:35:01 +02:00
leds leds: lp55xx: fix null deref on firmware load failure 2019-04-27 09:33:51 +02:00
lguest
lightnvm
macintosh
mailbox mailbox: handle failed named mailbox channel request 2019-08-04 09:34:58 +02:00
mcb
md dm bufio: fix deadlock with loop device 2019-08-04 09:34:53 +02:00
media media: radio-raremono: change devm_k*alloc to k*alloc 2019-08-04 09:35:02 +02:00
memory memory: tegra: Fix integer overflow on tick value calculation 2019-06-11 12:23:46 +02:00
memstick memstick: Fix error cleanup path of memstick_init 2019-08-04 09:34:56 +02:00
message
mfd mfd: arizona: Fix undefined behavior 2019-08-04 09:34:58 +02:00
misc VMCI: Fix integer overflow in VMCI handle arrays 2019-07-21 09:07:12 +02:00
mmc mmc: sdhci-of-esdhc: add erratum eSDHC-A001 and A-008358 support 2019-06-11 12:24:00 +02:00
mtd mtd: rawnand: gpmi: fix MX28 bus master lockup problem 2019-02-20 10:13:17 +01:00
net bonding: validate ip header before check IPPROTO_IGMP 2019-08-04 09:34:55 +02:00
nfc NFC: nxp-nci: Include unaligned.h instead of access_ok.h 2019-02-20 10:13:20 +01:00
ntb
nubus
nvdimm libnvdimm/btt: Fix a kmemdup failure check 2019-05-16 19:45:05 +02:00
nvme
nvmem nvmem: core: fix read buffer in place 2019-06-22 08:18:20 +02:00
of of: add helper to lookup compatible child node 2018-12-01 09:46:35 +01:00
oprofile
parisc parisc: Use implicit space register selection for loading the coherence index of I/O pdirs 2019-06-11 12:24:13 +02:00
parport parport: Fix mem leak in parport_register_dev_model 2019-07-10 09:56:31 +02:00
pci PCI: sysfs: Ignore lockdep for remove attribute 2019-08-04 09:34:57 +02:00
pcmcia pcmcia: Implement CLKRUN protocol disabling for Ricoh bridges 2018-11-21 09:27:30 +01:00
perf
phy phy: renesas: rcar-gen2: Fix memory leak at error paths 2019-08-04 09:34:57 +02:00
pinctrl pinctrl: rockchip: fix leaked of_node references 2019-08-04 09:34:56 +02:00
platform platform/chrome: cros_ec_proto: check for NULL transfer function 2019-06-22 08:18:20 +02:00
pnp
power power: supply: sysfs: prevent endless uevent loop with CONFIG_POWER_SUPPLY_DEBUG 2019-06-11 12:23:49 +02:00
powercap
pps drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl 2019-08-04 09:35:02 +02:00
ps3
ptp ptp: check gettime64 return code in PTP_SYS_OFFSET ioctl 2019-02-20 10:13:05 +01:00
pwm pwm: Fix deadlock warning when removing PWM device 2019-06-22 08:18:21 +02:00
rapidio
ras
regulator regulator: s2mps11: Fix buck7 and buck8 wrong voltages 2019-08-04 09:34:50 +02:00
remoteproc
reset
rpmsg
rtc rtc: 88pm860x: prevent use-after-free on device remove 2019-06-11 12:23:54 +02:00
s390 s390/qdio: handle PENDING state for QEBSM devices 2019-08-04 09:34:45 +02:00
sbus drivers/sbus/char: add of_node_put() 2018-12-21 14:09:52 +01:00
scsi scsi: hpsa: correct ioaccel2 chaining 2019-07-10 09:56:41 +02:00
sfi
sh
sn
soc soc: mediatek: pwrap: Zero initialize rdata in pwrap_init_cipher 2019-06-22 08:18:20 +02:00
spi spi: bitbang: Fix NULL pointer dereference in spi_unregister_master 2019-07-10 09:56:39 +02:00
spmi
ssb ssb: Fix possible NULL pointer dereference in ssb_host_pcmcia_exit 2019-06-11 12:23:53 +02:00
staging media: staging: media: davinci_vpfe: - Fix for memory leak if decoder initialization fails. 2019-08-04 09:34:44 +02:00
target scsi: target/iscsi: Avoid iscsit_release_commands_from_conn() deadlock 2019-03-23 08:44:35 +01:00
tc TC: Set DMA masks for devices 2018-11-21 09:27:36 +01:00
thermal thermal/int340x_thermal: fix mode setting 2019-04-27 09:33:57 +02:00
thunderbolt
tty serial: sh-sci: Fix TX DMA buffer flushing and workqueue races 2019-08-04 09:34:58 +02:00
uio uio: Fix an Oops on load 2018-11-27 16:08:02 +01:00
usb usb: pci-quirks: Correct AMD PLL quirk detection 2019-08-04 09:35:00 +02:00
uwb
vfio vfio/pci: use correct format characters 2019-05-16 19:45:01 +02:00
vhost vhost_net: disable zerocopy by default 2019-08-04 09:34:46 +02:00
video video: imsttfb: fix potential NULL pointer dereferences 2019-06-22 08:18:21 +02:00
virt drivers/virt/fsl_hypervisor.c: prevent integer overflow in ioctl 2019-05-16 19:45:18 +02:00
virtio
vlynq
vme
w1 w1: fix the resume command API 2019-06-11 12:23:55 +02:00
watchdog
xen fs: stream_open - opener for stream-like files so that read and write can run simultaneously without deadlock 2019-06-11 12:24:13 +02:00
zorro
Kconfig
Makefile