Johan Hovold 62ab6d70e5 rtc: pm8xxx: fix set-alarm race ...

commit c88db0eff9722fc2b6c4d172a50471d20e08ecc6 upstream.

Make sure to disable the alarm before updating the four alarm time
registers to avoid spurious alarms during the update.

Note that the disable needs to be done outside of the ctrl_reg_lock
section to prevent a racing alarm interrupt from disabling the newly set
alarm when the lock is released.

Fixes: 9a9a54ad7a ("drivers/rtc: add support for Qualcomm PMIC8xxx RTC")
Cc: stable@vger.kernel.org      # 3.1
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: David Collins <quic_collinsd@quicinc.com>
Link: https://lore.kernel.org/r/20230202155448.6715-2-johan+linaro@kernel.org
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-03-11 16:31:48 +01:00

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accessibility

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acpi

ACPI: video: Fix Lenovo Ideapad Z570 DMI match

2023-03-11 16:31:47 +01:00

amba

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android

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ata

ata: libata: Fix sata_down_spd_limit() when no link speed is reported

2023-02-22 12:47:12 +01:00

atm

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auxdisplay

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base

driver core: Fix bus_type.match() error handling in __driver_attach()

2023-01-18 11:30:51 +01:00

bcma

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block

drbd: remove call to memset before free device/resource/connection

2023-01-18 11:30:13 +01:00

bluetooth

Bluetooth: hci_bcsp: don't call kfree_skb() under spin_lock_irqsave()

2023-01-18 11:30:20 +01:00

bus

bus: sunxi-rsb: Fix error handling in sunxi_rsb_init()

2023-02-22 12:47:11 +01:00

cdrom

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char

ipmi: fix use after free in _ipmi_destroy_user()

2023-01-18 11:30:44 +01:00

clk

clk: Honor CLK_OPS_PARENT_ENABLE in clk_core_is_enabled()

2023-03-11 16:31:44 +01:00

clocksource

clocksource/drivers/sh_cmt: Make sure channel clock supply is enabled

2023-01-18 11:30:06 +01:00

connector

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cpufreq

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cpuidle

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crypto

crypto: crypto4xx - Call dma_unmap_page when done

2023-03-11 16:31:38 +01:00

dax

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dca

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devfreq

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dio

drivers: dio: fix possible memory leak in dio_init()

2023-01-18 11:30:23 +01:00

dma

dmaengine: sh: rcar-dmac: Check for error num after dma_set_max_seg_size

2023-03-03 11:40:07 +01:00

dma-buf

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edac

EDAC/device: Respect any driver-supplied workqueue polling value

2023-02-06 07:49:42 +01:00

eisa

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extcon

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firewire

firewire: fix memory leak for payload of request subaction to IEC 61883-1 FCP region

2023-02-22 12:47:11 +01:00

firmware

firmware: coreboot: framebuffer: Ignore reserved pixel color bits

2023-03-11 16:31:48 +01:00

fmc

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fpga

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fsi

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gnss

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gpio

gpio: vf610: connect GPIO label to dev name

2023-03-11 16:31:41 +01:00

gpu

drm/msm/dsi: Add missing check for alloc_ordered_workqueue

2023-03-11 16:31:47 +01:00

hid

HID: asus: use spinlock to safely schedule workers

2023-03-11 16:31:31 +01:00

hsi

HSI: omap_ssi_core: Fix error handling in ssi_init()

2023-01-18 11:30:30 +01:00

hv

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hwmon

hwmon: (mlxreg-fan) Return zero speed for broken fan

2023-03-11 16:31:42 +01:00

hwspinlock

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hwtracing

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i2c

i2c: rk3x: fix a bunch of kernel-doc warnings

2023-02-22 12:47:12 +01:00

ide

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idle

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iio

iio:adc:twl6030: Enable measurement of VAC

2023-02-22 12:47:16 +01:00

infiniband

IB/hfi1: Assign npages earlier

2023-03-03 11:40:07 +01:00

input

Input: ads7846 - don't check penirq immediately for 7845

2023-03-11 16:31:43 +01:00

iommu

iommu/mediatek-v1: Fix an error handling path in mtk_iommu_v1_probe()

2023-01-18 11:30:55 +01:00

ipack

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irqchip

irqchip/irq-bcm7120-l2: Set IRQ_LEVEL for level triggered interrupts

2023-03-11 16:31:39 +01:00

isdn

mISDN: hfcmulti: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()

2023-01-18 11:30:32 +01:00

leds

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lightnvm

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macintosh

macintosh/macio-adb: check the return value of ioremap()

2023-01-18 11:30:30 +01:00

mailbox

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mcb

mcb: mcb-parse: fix error handing in chameleon_parse_gdd()

2023-01-18 11:30:27 +01:00

md

dm cache: add cond_resched() to various workqueue loops

2023-03-11 16:31:48 +01:00

media

media: usb: siano: Fix use after free bugs caused by do_submit_urb

2023-03-11 16:31:45 +01:00

memory

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memstick

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message

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mfd

mfd: pcf50633-adc: Fix potential memleak in pcf50633_adc_async_read()

2023-03-11 16:31:43 +01:00

misc

cxl: Fix refcount leak in cxl_calc_capp_routing

2023-01-18 11:30:31 +01:00

mmc

mmc: sdio: fix possible resource leaks in some error paths

2023-02-22 12:47:20 +01:00

mtd

mtd: rawnand: sunxi: Fix the size of the last OOB region

2023-03-11 16:31:43 +01:00

mux

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net

wifi: rtl8xxxu: fixing transmisison failure for rtl8192eu

2023-03-11 16:31:48 +01:00

nfc

nfc: pn533: Wait for out_urb's completion in pn533_usb_send_frame()

2023-01-18 11:30:55 +01:00

ntb

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nubus

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nvdimm

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nvme

nvme-fc: fix a missing queue put in nvmet_fc_ls_create_association

2023-02-22 12:47:19 +01:00

nvmem

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of

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opp

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oprofile

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parisc

parisc: led: Fix potential null-ptr-deref in start_task()

2023-01-18 11:30:44 +01:00

parport

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pci

PCI/sysfs: Fix double free in error path

2023-01-18 11:30:44 +01:00

pcmcia

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perf

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phy

phy: rockchip-inno-usb2: Fix missing clk_disable_unprepare() in rockchip_usb2phy_power_on()

2023-02-06 07:49:38 +01:00

pinctrl

pinctrl: at91: use devm_kasprintf() to avoid potential leaks

2023-03-11 16:31:48 +01:00

platform

platform/x86: sony-laptop: Don't turn off 0x153 keyboard backlight during probe

2023-01-18 11:30:52 +01:00

pnp

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power

power: supply: fix residue sysfs file in error handle route of __power_supply_register()

2023-01-18 11:30:29 +01:00

powercap

powercap: fix possible name leak in powercap_register_zone()

2023-03-11 16:31:36 +01:00

pps

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ps3

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ptp

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pwm

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rapidio

rapidio: devices: fix missing put_device in mport_cdev_open

2023-01-18 11:30:08 +01:00

ras

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regulator

regulator: s5m8767: Bounds check id indexing into arrays

2023-03-11 16:31:48 +01:00

remoteproc

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reset

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rpmsg

rpmsg: glink: Avoid infinite loop on intent for missing channel

2023-03-11 16:31:45 +01:00

rtc

rtc: pm8xxx: fix set-alarm race

2023-03-11 16:31:48 +01:00

s390

s390/lcs: Fix return type of lcs_start_xmit()

2023-01-18 11:30:35 +01:00

sbus

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scsi

scsi: aic94xx: Add missing check for dma_map_single()

2023-03-11 16:31:41 +01:00

sfi

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sh

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siox

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slimbus

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sn

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soc

ARM: ux500: do not directly dereference __iomem

2023-01-18 11:30:41 +01:00

soundwire

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spi

spi: bcm63xx-hsspi: Fix multi-bit mode setting

2023-03-11 16:31:41 +01:00

spmi

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ssb

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staging

comedi: adv_pci1760: Fix PWM instruction handling

2023-01-24 07:11:50 +01:00

target

scsi: target: core: Fix warning on RT kernels

2023-02-22 12:47:12 +01:00

tc

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tee

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thermal

thermal: intel: Fix unsigned comparison with less than zero

2023-03-11 16:31:45 +01:00

thunderbolt

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tty

vc_screen: don't clobber return value in vcs_read

2023-03-03 11:40:07 +01:00

uio

uio: uio_dmem_genirq: Fix deadlock between irq config and handling

2023-01-18 11:30:25 +01:00

usb

USB: core: Don't hold device lock while reading the "descriptors" sysfs file

2023-03-03 11:40:08 +01:00

uwb

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vfio

vfio: platform: Do not pass return buffer to ACPI _RST method

2023-01-18 11:30:25 +01:00

vhost

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video

fbcon: Check font dimension limits

2023-02-22 12:47:14 +01:00

virt

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virtio

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visorbus

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vlynq

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vme

vme: Fix error not catched in fake_init()

2023-01-18 11:30:28 +01:00

w1

w1: fix WARNING after calling w1_process()

2023-02-06 07:49:40 +01:00

watchdog

watchdog: diag288_wdt: fix __diag288() inline assembly

2023-02-22 12:47:15 +01:00

xen

xen/privcmd: Fix a possible warning in privcmd_ioctl_mmap_resource()

2023-01-18 11:30:07 +01:00

zorro

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Kconfig

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Makefile

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