Liam Beguin c459b27945 iio: afe: rescale: use s64 for temporary scale calculations ...

commit 51593106b6 upstream.

All four scaling coefficients can take signed values.
Make tmp a signed 64-bit integer and switch to div_s64() to preserve
signs during 64-bit divisions.

Fixes: 8b74816b5a ("iio: afe: rescale: new driver")
Signed-off-by: Liam Beguin <liambeguin@gmail.com>
Reviewed-by: Peter Rosin <peda@axentia.se>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220108205319.2046348-5-liambeguin@gmail.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2022-04-15 14:17:57 +02:00

..

accessibility

…

acpi

ACPI: video: Force backlight native for Clevo NL5xRU and NL5xNU

2022-03-28 08:46:47 +02:00

amba

…

android

binder: fix handling of error during copy

2022-01-27 09:19:38 +01:00

ata

ata: pata_hpt37x: fix PCI clock detection

2022-03-08 19:07:46 +01:00

atm

atm: eni: Add check for dma_map_single

2022-03-23 09:12:07 +01:00

auxdisplay

…

base

PM: s2idle: ACPI: Fix wakeup interrupts handling

2022-02-16 12:52:50 +01:00

bcma

…

block

virtio-blk: Use blk_validate_block_size() to validate block size

2022-04-15 14:17:57 +02:00

bluetooth

Bluetooth: hci_bcm: Check for error irq

2022-01-27 09:19:36 +01:00

bus

…

cdrom

…

char

tpm: fix reference counting for struct tpm_chip

2022-04-15 14:17:57 +02:00

clk

clk: qcom: gdsc: Add support to update GDSC transition delay

2022-03-16 13:21:44 +01:00

clocksource

…

connector

…

counter

…

cpufreq

cpufreq: Fix initialization of min and max frequency QoS requests

2022-01-27 09:19:44 +01:00

cpuidle

…

crypto

crypto: qat - disable registration of algorithms

2022-03-28 08:46:47 +02:00

dax

…

dca

…

devfreq

…

dio

…

dma

dmaengine: shdma: Fix runtime PM imbalance on error

2022-03-08 19:07:45 +01:00

dma-buf

dma_fence_array: Fix PENDING_ERROR leak in dma_fence_array_signaled()

2022-01-27 09:19:28 +01:00

edac

EDAC: Fix calculation of returned address and next offset in edac_align_ptr()

2022-02-23 11:59:59 +01:00

eisa

…

extcon

…

firewire

…

firmware

efi: fix return value of __setup handlers

2022-03-23 09:12:06 +01:00

fpga

…

fsi

…

gnss

…

gpio

gpio: ts4900: Do not set DAT and OE together

2022-03-16 13:21:46 +01:00

gpu

drm/panel: simple: Fix Innolux G070Y2-L01 BPP settings

2022-03-23 09:12:07 +01:00

greybus

…

hid

HID: logitech-dj: add new lightspeed receiver id

2022-04-15 14:17:56 +02:00

hsi

HSI: core: Fix return freed object in hsi_new_client

2022-01-27 09:19:41 +01:00

hv

Drivers: hv: vmbus: Fix memory leak in vmbus_add_channel_kobj

2022-02-23 12:00:00 +01:00

hwmon

hwmon: (dell-smm) Speed up setting of fan speed

2022-02-16 12:52:53 +01:00

hwspinlock

…

hwtracing

coresight: Fix TRCCONFIGR.QE sysfs interface

2022-04-15 14:17:57 +02:00

i2c

i2c: qup: allow COMPILE_TEST

2022-03-08 19:07:46 +01:00

i3c

…

ide

…

idle

…

iio

iio: afe: rescale: use s64 for temporary scale calculations

2022-04-15 14:17:57 +02:00

infiniband

RDMA/ib_srp: Fix a deadlock

2022-03-02 11:41:10 +01:00

input

Input: aiptek - properly check endpoint type

2022-03-23 09:12:07 +01:00

interconnect

…

iommu

iommu/iova: Improve 32-bit free space estimate

2022-04-15 14:17:56 +02:00

ipack

…

irqchip

irqchip/sifive-plic: Add missing thead,c900-plic match string

2022-02-23 12:00:00 +01:00

isdn

mISDN: change function names to avoid conflicts

2022-01-11 15:23:33 +01:00

leds

…

lightnvm

…

macintosh

…

mailbox

…

mcb

…

md

dm space map common: add bounds check to sm_ll_lookup_bitmap()

2022-01-27 09:19:46 +01:00

media

media: rcar-csi2: Optimize the selection PHTW register

2022-01-27 09:19:51 +01:00

memory

…

memstick

…

message

…

mfd

mfd: intel-lpss: Fix too early PM enablement in the ACPI ->probe()

2022-01-16 09:15:38 +01:00

misc

eeprom: ee1004: limit i2c reads to I2C_SMBUS_BLOCK_MAX

2022-02-16 12:52:52 +01:00

mmc

mmc: meson: Fix usage of meson_mmc_post_req()

2022-03-16 13:21:47 +01:00

mtd

mtd: rawnand: brcmnand: Fixed incorrect sub-page ECC status

2022-02-23 11:59:59 +01:00

mux

…

net

net: dsa: microchip: add spi_device_id tables

2022-04-15 14:17:56 +02:00

nfc

nfc: st21nfca: Fix potential buffer overflows in EVT_TRANSACTION

2022-03-28 08:46:43 +02:00

ntb

…

nubus

…

nvdimm

…

nvme

nvme-rdma: fix possible use-after-free in transport error_recovery work

2022-02-23 11:59:56 +01:00

nvmem

…

of

of: base: Improve argument length mismatch error

2022-01-27 09:19:51 +01:00

opp

…

oprofile

…

parisc

parisc: Fix sglist access in ccio-dma.c

2022-02-23 11:59:54 +01:00

parport

…

pci

PCI: pciehp: Fix infinite loop in IRQ handler upon power fault

2022-02-05 12:35:36 +01:00

pcmcia

pcmcia: fix setting of kthread task states

2022-01-27 09:19:37 +01:00

perf

…

phy

phy: uniphier-usb3ss: fix unintended writing zeros to PHY register

2022-01-27 09:19:39 +01:00

pinctrl

pinctrl: bcm2835: Fix a few error paths

2022-02-08 18:24:33 +01:00

platform

platform/x86: ISST: Fix possible circular locking dependency detected

2022-02-23 11:59:55 +01:00

pnp

…

power

power: bq25890: Enable continuous conversion for ADC at charging

2022-01-27 09:19:49 +01:00

powercap

…

pps

…

ps3

…

ptp

…

pwm

…

rapidio

…

ras

…

regulator

regulator: qcom_smd: Align probe function with rpmh-regulator

2022-01-27 09:19:46 +01:00

remoteproc

…

reset

…

rpmsg

rpmsg: char: Fix race between the release of rpmsg_eptdev and cdev

2022-02-01 17:24:36 +01:00

rtc

rtc: cmos: Evaluate century appropriate

2022-02-08 18:24:34 +01:00

s390

scsi: zfcp: Fix failed recovery on gone remote port with non-NPIV FCP devices

2022-02-01 17:24:33 +01:00

sbus

…

scsi

xen/scsifront: don't use gnttab_query_foreign_access() for mapped status

2022-03-11 11:22:39 +01:00

sfi

…

sh

…

siox

…

slimbus

…

soc

soc: fsl: qe: Check of ioremap return value

2022-03-08 19:07:49 +01:00

soundwire

…

spi

spi: Fix erroneous sgs value with min_t()

2022-04-15 14:17:56 +02:00

spmi

…

ssb

…

staging

staging: fbtft: fb_st7789v: reset display before initialization

2022-03-28 08:46:44 +02:00

target

scsi: target: iscsi: Make sure the np under each tpg is unique

2022-02-16 12:52:48 +01:00

tc

…

tee

optee: use driver internal tee_context for some rpc

2022-03-02 11:41:04 +01:00

thermal

thermal: int340x: fix memory leak in int3400_notify()

2022-03-28 08:46:44 +02:00

thunderbolt

…

tty

tty: n_gsm: fix NULL pointer access due to DLCI release

2022-03-02 11:41:16 +01:00

uio

…

usb

xhci: fix uninitialized string returned by xhci_decode_ctrl_ctx()

2022-04-15 14:17:57 +02:00

vfio

…

vhost

vhost/vsock: don't check owner in vhost_vsock_stop() while releasing

2022-03-02 11:41:00 +01:00

video

vgacon: Propagate console boot parameters before calling `vc_resize'

2021-12-08 09:01:13 +01:00

virt

…

virtio

virtio: acknowledge all features before access

2022-03-16 13:21:48 +01:00

visorbus

…

vlynq

…

vme

…

w1

w1: Misuse of get_user()/put_user() reported by sparse

2022-01-27 09:19:48 +01:00

watchdog

…

xen

xen/gnttab: fix gnttab_end_foreign_access() without page specified

2022-03-11 11:22:39 +01:00

zorro

…

Kconfig

…

Makefile

…