Bastien Curutchet 5f4bbee069 mfd: core: Increment of_node's refcount before linking it to the platform device ...

When an MFD device is added, a platform_device is allocated. If this
device is linked to a DT description, the corresponding OF node is linked
to the new platform device but the OF node's refcount isn't incremented.
As of_node_put() is called during the platform device release, it leads
to a refcount underflow.

Call of_node_get() to increment the OF node's refcount when the node is
linked to the newly created platform device.

Signed-off-by: Bastien Curutchet <bastien.curutchet@bootlin.com>
Link: https://lore.kernel.org/r/20250820-mfd-refcount-v1-1-6dcb5eb41756@bootlin.com
Signed-off-by: Lee Jones <lee@kernel.org>

2025-10-01 10:28:37 +01:00

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accel

Merge tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernel

2025-07-30 19:26:49 -07:00

accessibility

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acpi

Merge tag 'mm-stable-2025-07-30-15-25' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-07-31 14:57:54 -07:00

amba

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android

Merge tag 'char-misc-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2025-07-29 09:52:01 -07:00

ata

ata: pata_pdc2027x: Remove space before newline and abbreviations

2025-08-01 08:43:11 +09:00

atm

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auxdisplay

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base

Merge tag 'regmap-fix-v6.17-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap

2025-08-09 08:40:28 +03:00

bcma

treewide: rename GPIO set callbacks back to their original names

2025-08-07 10:07:06 +02:00

block

Merge tag 'block-6.17-20250808' of git://git.kernel.dk/linux

2025-08-09 08:47:28 +03:00

bluetooth

Bluetooth: btintel_pcie: Fix Alive Context State Handling

2025-07-23 10:34:30 -04:00

bus

Merge tag 'soc-drivers-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2025-07-29 11:13:27 -07:00

cache

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cdrom

cdrom: Call cdrom_mrw_exit from cdrom_release function

2025-07-22 19:10:17 -06:00

cdx

cdx: Fix missing GENERIC_MSI_IRQ on compile test

2025-07-16 14:17:31 +02:00

char

tpm: loongson: Add bufsiz parameter to tpm_loongson_send()

2025-09-25 12:45:03 +01:00

clk

Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

2025-07-31 13:36:27 -07:00

clocksource

Merge tag 'timers-cleanups-2025-07-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2025-07-29 14:02:53 -07:00

comedi

Merge tag 'char-misc-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2025-07-29 09:52:01 -07:00

connector

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counter

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cpufreq

Merge tag 'rust-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux

2025-08-03 13:49:10 -07:00

cpuidle

Merge tag 'pmdomain-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm

2025-07-29 11:42:31 -07:00

crypto

crypto: loongson - add Loongson RNG driver support

2025-09-02 12:29:57 +01:00

cxl

Merge tag 'mm-nonmm-stable-2025-08-03-12-47' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-08-03 16:23:09 -07:00

dax

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dca

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devfreq

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dio

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dma

Merge tag 'dmaengine-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

2025-08-01 12:35:12 -07:00

dma-buf

Merge tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernel

2025-07-30 19:26:49 -07:00

dpll

dpll: zl3073x: ZL3073X_I2C and ZL3073X_SPI should depend on NET

2025-08-04 17:22:55 -07:00

edac

Merge tag 'edac_updates_for_v6.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras

2025-07-29 16:30:38 -07:00

eisa

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extcon

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firewire

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firmware

Merge tag 'efi-next-for-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi

2025-08-09 18:10:01 +03:00

fpga

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fsi

Merge tag 'driver-core-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core

2025-07-29 12:15:39 -07:00

fwctl

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gnss

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gpio

Merge branches 'ib-mfd-char-crypto-6.18', 'ib-mfd-gpio-6.18', 'ib-mfd-gpio-hwmon-i2c-can-rtc-watchdog-6.18', 'ib-mfd-gpio-input-pinctrl-pwm-6.18', 'ib-mfd-input-6.18', 'ib-mfd-input-rtc-6.18' and 'ib-mfd-power-regulator-6.18' into ibs-for-mfd-merged

2025-10-01 10:27:35 +01:00

gpu

Merge tag 'gpio-updates-for-v6.17-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

2025-08-09 08:15:43 +03:00

greybus

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hid

treewide: rename GPIO set callbacks back to their original names

2025-08-07 10:07:06 +02:00

hsi

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hte

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hv

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2025-07-30 17:14:01 -07:00

hwmon

hwmon: Add Nuvoton NCT6694 HWMON support

2025-09-16 14:41:57 +01:00

hwspinlock

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hwtracing

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i2c

i2c: Add Nuvoton NCT6694 I2C support

2025-09-16 14:41:57 +01:00

i3c

i3c: add missing include to internal header

2025-07-31 02:25:17 +02:00

idle

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iio

treewide: rename GPIO set callbacks back to their original names

2025-08-07 10:07:06 +02:00

infiniband

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

2025-08-07 07:36:23 +03:00

input

Merge branches 'ib-mfd-char-crypto-6.18', 'ib-mfd-gpio-6.18', 'ib-mfd-gpio-hwmon-i2c-can-rtc-watchdog-6.18', 'ib-mfd-gpio-input-pinctrl-pwm-6.18', 'ib-mfd-input-6.18', 'ib-mfd-input-rtc-6.18' and 'ib-mfd-power-regulator-6.18' into ibs-for-mfd-merged

2025-10-01 10:27:35 +01:00

interconnect

Merge tag 'char-misc-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2025-07-29 09:52:01 -07:00

iommu

Merge tag 'pci-v6.17-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci

2025-08-01 13:59:07 -07:00

ipack

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irqchip

irqchip/mvebu-gicp: Use resource_size() for ioremap()

2025-08-06 17:00:40 +02:00

isdn

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leds

treewide: rename GPIO set callbacks back to their original names

2025-08-07 10:07:06 +02:00

macintosh

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mailbox

mailbox/pcc: support mailbox management of the shared buffer

2025-08-07 23:49:56 -05:00

mcb

mcb: use sysfs_emit_at() instead of scnprintf() in show functions

2025-07-16 14:17:07 +02:00

md

Merge tag 'block-6.17-20250808' of git://git.kernel.dk/linux

2025-08-09 08:47:28 +03:00

media

treewide: rename GPIO set callbacks back to their original names

2025-08-07 10:07:06 +02:00

memory

Merge tag 'memory-controller-drv-6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into soc/drivers

2025-07-22 22:47:00 +02:00

memstick

memstick: core: Zero initialize id_reg in h_memstick_read_dev_id()

2025-07-16 12:01:09 +02:00

message

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mfd

mfd: core: Increment of_node's refcount before linking it to the platform device

2025-10-01 10:28:37 +01:00

misc

treewide: rename GPIO set callbacks back to their original names

2025-08-07 10:07:06 +02:00

mmc

Merge tag 'mmc-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

2025-07-29 12:05:38 -07:00

most

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mtd

Merge tag 'mtd/for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

2025-07-31 13:43:02 -07:00

mux

Merge tag 'hardening-v6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2025-07-28 17:16:12 -07:00

net

can: Add Nuvoton NCT6694 CANFD support

2025-09-16 14:41:57 +01:00

nfc

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ntb

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nubus

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nvdimm

Merge tag 'mm-stable-2025-07-30-15-25' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-07-31 14:57:54 -07:00

nvme

nvmet: exit debugfs after discovery subsystem exits

2025-08-07 06:27:58 -06:00

nvmem

Merge tag 'driver-core-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core

2025-07-29 12:15:39 -07:00

of

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2025-07-30 17:14:01 -07:00

opp

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parisc

parisc/power: Move soft-power into power.c

2025-07-23 11:52:48 +02:00

parport

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pci

Merge tag 'pci-v6.17-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci

2025-08-09 08:39:05 +03:00

pcmcia

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peci

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perf

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phy

Merge tag 'phy-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy

2025-08-01 12:31:50 -07:00

pinctrl

pinctrl: Add MAX7360 pinctrl driver

2025-09-16 15:24:48 +01:00

platform

treewide: rename GPIO set callbacks back to their original names

2025-08-07 10:07:06 +02:00

pmdomain

pmdomain: qcom: rpmhpd: Add Glymur RPMh Power Domains

2025-07-23 12:12:16 +02:00

pnp

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power

power: supply: bq257xx: Add support for BQ257XX charger

2025-09-11 15:55:17 +01:00

powercap

Merge tag 'platform-drivers-x86-v6.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

2025-07-28 23:21:28 -07:00

pps

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ps3

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ptp

Merge tag 'net-next-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2025-07-30 08:58:55 -07:00

pwm

pwm: max7360: Add MAX7360 PWM support

2025-09-16 15:24:48 +01:00

rapidio

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ras

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regulator

regulator: bq257xx: Add bq257xx boost regulator driver

2025-09-11 15:55:41 +01:00

remoteproc

Merge tag 'rproc-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux

2025-08-01 15:02:25 -07:00

reset

Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

2025-07-31 13:36:27 -07:00

rpmsg

Merge tag 'rproc-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux

2025-08-01 15:02:25 -07:00

rtc

Merge branches 'ib-mfd-char-crypto-6.18', 'ib-mfd-gpio-6.18', 'ib-mfd-gpio-hwmon-i2c-can-rtc-watchdog-6.18', 'ib-mfd-gpio-input-pinctrl-pwm-6.18', 'ib-mfd-input-6.18', 'ib-mfd-input-rtc-6.18' and 'ib-mfd-power-regulator-6.18' into ibs-for-mfd-merged

2025-10-01 10:27:35 +01:00

s390

Merge tag 's390-6.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

2025-08-08 06:56:55 +03:00

sbus

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scsi

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2025-08-06 15:44:25 +03:00

sh

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siox

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slimbus

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soc

treewide: rename GPIO set callbacks back to their original names

2025-08-07 10:07:06 +02:00

soundwire

Merge tag 'soundwire-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire

2025-08-01 11:09:27 -07:00

spi

Merge tag 'spi-fix-v6.17-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

2025-08-09 08:43:24 +03:00

spmi

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ssb

treewide: rename GPIO set callbacks back to their original names

2025-08-07 10:07:06 +02:00

staging

treewide: rename GPIO set callbacks back to their original names

2025-08-07 10:07:06 +02:00

target

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2025-08-06 15:44:25 +03:00

tc

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tee

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thermal

Merge tag 'driver-core-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core

2025-07-29 12:15:39 -07:00

thunderbolt

thunderbolt: Fix copy+paste error in match_service_id()

2025-07-21 16:33:43 +02:00

tty

treewide: rename GPIO set callbacks back to their original names

2025-08-07 10:07:06 +02:00

ufs

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2025-08-06 15:44:25 +03:00

uio

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usb

treewide: rename GPIO set callbacks back to their original names

2025-08-07 10:07:06 +02:00

vdpa

vdpa: Fix IDR memory leak in VDUSE module exit

2025-08-01 09:11:08 -04:00

vfio

Merge tag 'vfio-v6.17-rc1-v2' of https://github.com/awilliam/linux-vfio

2025-08-07 07:32:50 +03:00

vhost

vhost: initialize vq->nheads properly

2025-08-05 05:57:40 -04:00

video

Merge tag 'gpio-updates-for-v6.17-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

2025-08-09 08:15:43 +03:00

virt

Merge tag 'x86_sev_for_v6.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2025-07-29 17:18:46 -07:00

virtio

Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

2025-08-01 14:17:48 -07:00

w1

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watchdog

watchdog: Add Nuvoton NCT6694 WDT support

2025-09-16 14:41:57 +01:00

xen

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zorro

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Kconfig

Merge tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernel

2025-07-30 19:26:49 -07:00

Makefile

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