Rafael J. Wysocki ddd33806b8 tpm_crb: Check ACPI_COMPANION() against NULL during probe ...

Every platform driver can be forced to match a device that doesn't match
its list of device IDs because of device_match_driver_override(), so
platform drivers that rely on the existence of a device's ACPI companion
object need to verify its presence.

Accordingly, add a requisite ACPI_COMPANION() check against NULL to the
tpm_crb driver.

Fixes: 48fe2cddc8 ("tpm_crb: Convert ACPI driver to a platform one")
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://lore.kernel.org/r/2848144.mvXUDI8C0e@rafael.j.wysocki
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>

2026-06-21 04:25:28 +03:00

..

accel

Merge tag 'drm-next-2026-06-17' of https://gitlab.freedesktop.org/drm/kernel

2026-06-17 10:21:00 +01:00

accessibility

…

acpi

Merge tag 'spi-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

2026-06-16 07:56:47 +05:30

amba

amba: use generic driver_override infrastructure

2026-05-30 22:25:23 +02:00

android

rust_binder: Avoid holding lock when dropping delivered_death

2026-05-22 11:55:48 +02:00

ata

Merge tag 'ata-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux

2026-06-18 08:12:50 -07:00

atm

atm: remove unused ATM PHY operations

2026-06-16 08:53:53 -07:00

auxdisplay

auxdisplay: Kconfig: drop unneeded quotes in PANEL_BOOT_MESSAGE dep

2026-05-17 07:58:30 +02:00

base

Merge tag 'mm-stable-2026-06-18-09-26' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-06-19 10:14:34 -07:00

bcma

…

block

Merge tag 'mm-stable-2026-06-18-09-26' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-06-19 10:14:34 -07:00

bluetooth

Bluetooth: btintel_pcie: Separate coredump work from RX work

2026-06-11 14:24:42 -04:00

bus

Merge tag 'soc-drivers-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2026-06-17 11:21:40 -07:00

cache

cache: sifive_ccache: Add StarFive JH7110 SoC support

2026-05-21 11:12:00 +01:00

cdrom

…

cdx

Merge tag 'devicetree-for-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2026-06-17 11:54:57 -07:00

char

tpm_crb: Check ACPI_COMPANION() against NULL during probe

2026-06-21 04:25:28 +03:00

clk

Merge tag 'soc-drivers-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2026-06-17 11:21:40 -07:00

clocksource

Merge tag 'timers-vdso-2026-06-13' of gitolite.kernel.org:pub/scm/linux/kernel/git/tip/tip

2026-06-15 13:57:13 +05:30

comedi

comedi: comedi_test: fix check for valid scan_begin_src in waveform_ai_cmdtest()

2026-05-21 10:34:04 +02:00

connector

…

counter

…

cpufreq

Merge tag 'trace-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

2026-06-18 20:53:00 -07:00

cpuidle

…

crypto

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

2026-06-19 08:56:49 -07:00

cxl

Merge branch 'for-7.2/cxl-type2-attach-region' into cxl-for-next

2026-06-12 13:47:53 -07:00

dax

Merge tag 'mm-stable-2026-06-18-09-26' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-06-19 10:14:34 -07:00

dca

…

devfreq

devfreq: change devfreq_event_class to a const struct

2026-05-22 13:28:46 +02:00

dibs

dibs: Improve DIBS prompts and help texts

2026-05-18 16:53:53 -07:00

dio

dio: Use tabs and avoid continuation logging in dio_init

2026-05-18 11:16:26 +02:00

dma

…

dma-buf

Merge tag 'drm-next-2026-06-17' of https://gitlab.freedesktop.org/drm/kernel

2026-06-17 10:21:00 +01:00

dpll

dpll: allow fwnode pins to attempt state change without capability bit

2026-06-13 13:24:34 -07:00

edac

EDAC: Consistently define pci_device_ids using named initializers

2026-05-29 13:28:36 -07:00

eisa

…

extcon

…

firewire

…

firmware

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

2026-06-17 11:49:00 -07:00

fpga

…

fsi

…

fwctl

fwctl: pds: Validate RPC input size before parsing

2026-05-19 10:44:32 -03:00

gnss

…

gpib

Revert "gpib: cb7210: Fix region leak when request_irq fails"

2026-05-30 12:25:36 +02:00

gpio

Merge tag 'net-next-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2026-06-17 08:17:00 +01:00

gpu

Merge tag 'mm-stable-2026-06-18-09-26' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-06-19 10:14:34 -07:00

greybus

…

hid

Merge tag 'trace-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

2026-06-18 20:53:00 -07:00

hsi

…

hte

…

hv

Merge tag 'x86-msr-2026-06-14' of gitolite.kernel.org:pub/scm/linux/kernel/git/tip/tip

2026-06-15 15:08:14 +05:30

hwmon

Merge tag 'hwmon-for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

2026-06-16 08:10:21 +05:30

hwspinlock

…

hwtracing

driver core: platform: set mod_name in driver registration

2026-06-08 23:28:24 +02:00

i2c

Merge tag 'i2c-7.2-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux

2026-06-16 07:43:29 +05:30

i3c

…

idle

Merge tag 'x86-msr-2026-06-14' of gitolite.kernel.org:pub/scm/linux/kernel/git/tip/tip

2026-06-15 15:08:14 +05:30

iio

Merge tag 'bitmap-for-7.2' of https://github.com/norov/linux

2026-06-17 11:38:38 +01:00

infiniband

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

2026-06-18 08:16:21 -07:00

input

Merge tag 'input-for-v7.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2026-06-07 08:40:53 -07:00

interconnect

…

iommu

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

2026-06-17 12:33:23 -07:00

ipack

…

irqchip

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

2026-06-19 08:56:49 -07:00

leds

Merge tag 'leds-next-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds

2026-06-18 14:45:08 -07:00

macintosh

sched/cputime: Remove superfluous and error prone kcpustat_field() parameter

2026-06-02 21:27:25 +02:00

mailbox

…

mcb

…

md

Merge tag 'for-7.2/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

2026-06-16 13:20:54 +05:30

media

Merge tag 'media/v7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2026-06-18 17:21:54 -07:00

memory

Merge tag 'soc-drivers-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2026-06-17 11:21:40 -07:00

memstick

memstick: Constify the driver id_table

2026-05-11 16:59:43 +02:00

message

…

mfd

Merge tag 'mfd-next-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2026-06-18 14:26:29 -07:00

misc

string: Remove strncpy() from the kernel

2026-06-18 16:39:31 -07:00

mmc

Merge tag 'for-7.2/block-20260615' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux

2026-06-16 13:02:47 +05:30

most

…

mtd

Merge tag 'for-7.2/block-20260615' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux

2026-06-16 13:02:47 +05:30

mux

mux: describe np parameter in __devm_mux_state_get()

2026-05-11 22:33:12 +02:00

net

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

2026-06-17 11:49:00 -07:00

nfc

nfc: Use named initializers for struct i2c_device_id

2026-06-11 20:24:47 +02:00

ntb

ntb: Use consistent DMA attributes when freeing DMA mappings

2026-05-08 22:28:19 +02:00

nubus

nubus: Switch to dynamic root device

2026-05-18 11:16:19 +02:00

nvdimm

Merge tag 'libnvdimm-for-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

2026-06-18 16:27:58 -07:00

nvme

Merge tag 'for-7.2/block-20260615' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux

2026-06-16 13:02:47 +05:30

nvmem

nvmem: core: fix use-after-free bugs in error paths

2026-06-05 17:18:58 +02:00

of

Merge tag 'devicetree-for-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2026-06-17 11:54:57 -07:00

opp

OPP: of: Fix potential memory leak in opp_parse_supplies()

2026-05-20 13:23:37 +05:30

parisc

…

parport

parport: Fix race between port and client registration

2026-05-22 12:19:02 +02:00

pci

Merge tag 'iommu-updates-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux

2026-06-17 12:24:50 -07:00

pcmcia

…

peci

…

perf

perf/arm-cmn: Fix DVM node events

2026-06-03 20:50:24 +01:00

phy

phy: qcom: qmp-usbc: Fix out-of-bounds array access in dp swing config

2026-05-19 15:42:11 +05:30

pinctrl

Merge tag 'pinctrl-v7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2026-06-18 15:03:21 -07:00

platform

Merge tag 'media/v7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2026-06-18 17:21:54 -07:00

pmdomain

pmdomain: core: fix unused variable warning with !PM_GENERIC_DOMAINS_OF

2026-06-15 21:12:35 +02:00

pnp

…

power

Merge tag 'pwrseq-updates-for-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

2026-06-16 07:38:04 +05:30

powercap

powercap: intel_rapl: Use sysfs_emit() in cpumask_show()

2026-06-01 19:55:32 +02:00

pps

pps: generators: Use ktime_get_real_ts64() instead of ktime_get_snapshot()

2026-06-02 11:39:58 +02:00

ps3

…

ptp

Merge tag 'bitmap-for-7.2' of https://github.com/norov/linux

2026-06-17 11:38:38 +01:00

pwm

Merge tag 'pwm/for-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux

2026-06-16 07:26:47 +05:30

rapidio

rapidio: rio: add WQ_PERCPU to alloc_workqueue users

2026-05-07 11:30:04 -10:00

ras

Merge tag 'edac_updates_for_v7.2_rc1' of gitolite.kernel.org:pub/scm/linux/kernel/git/ras/ras

2026-06-16 05:31:01 +05:30

regulator

Merge tag 'regulator-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

2026-06-16 07:50:31 +05:30

remoteproc

…

resctrl

Merge tag 'arm64-upstream' of gitolite.kernel.org:pub/scm/linux/kernel/git/arm64/linux

2026-06-16 05:18:04 +05:30

reset

…

rpmsg

rpmsg: use generic driver_override infrastructure

2026-05-30 22:25:45 +02:00

rtc

rtc: rv3032: switch to using FIELD_GET_SIGNED()

2026-05-20 11:18:27 -04:00

s390

Merge tag 'mm-stable-2026-06-18-09-26' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-06-19 10:14:34 -07:00

sbus

…

scsi

Merge tag 'net-next-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2026-06-17 08:17:00 +01:00

sh

…

siox

…

slimbus

slimbus: qcom-ngd-ctrl: Avoid ABBA on tx_lock/ctrl->lock

2026-06-05 17:19:51 +02:00

soc

Merge tag 'soc-drivers-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2026-06-17 11:21:40 -07:00

soundwire

soundwire: Always wait for initialisation of unattached devices

2026-06-11 20:46:48 +01:00

spi

Merge tag 'spi-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

2026-06-16 07:56:47 +05:30

spmi

…

ssb

…

staging

Merge tag 'media/v7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2026-06-18 17:21:54 -07:00

target

scsi: target: iscsi: Validate CHAP_R length before base64 decode

2026-05-22 23:06:00 -04:00

tc

…

tee

Merge tag 'soc-drivers-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2026-06-17 11:21:40 -07:00

thermal

Merge tag 'x86-cpu-2026-06-14' of gitolite.kernel.org:pub/scm/linux/kernel/git/tip/tip

2026-06-15 15:25:17 +05:30

thunderbolt

thunderbolt: Limit XDomain response copy to actual frame size

2026-05-26 15:18:31 +02:00

tty

Merge tag 'fbdev-for-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev

2026-06-16 08:28:41 +05:30

ufs

Merge tag 'soc-fixes-7.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2026-06-02 10:54:11 -07:00

uio

uio: uio_pci_generic_sva: fix double free of devm_kzalloc() memory

2026-05-22 12:19:02 +02:00

usb

Merge tag 'soc-drivers-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2026-06-17 11:21:40 -07:00

vdpa

vdpa/octeon_ep: fix IRQ-to-ring mapping in interrupt handler

2026-06-10 02:17:00 -04:00

vfio

vfio/qat: fix f_pos race in qat_vf_resume_write()

2026-06-10 14:33:05 -06:00

vhost

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

2026-06-17 11:49:00 -07:00

video

Merge tag 'backlight-next-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight

2026-06-18 14:55:20 -07:00

virt

Merge tag 'wq-for-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq

2026-06-17 11:57:44 +01:00

virtio

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

2026-06-17 11:49:00 -07:00

w1

…

watchdog

Merge tag 'watchdog-for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

2026-06-16 08:04:24 +05:30

xen

Merge tag 'devicetree-for-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2026-06-17 11:54:57 -07:00

zorro

…

Kconfig

…

Makefile

…