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Rafael J. Wysocki fd9cad6b06 ACPI: processor: perflib: Move problematic pr->performance check ... commit d405ec23df upstream. Commit d33bd88ac0 ("ACPI: processor: perflib: Fix initial _PPC limit application") added a pr->performance check that prevents the frequency QoS request from being added when the given processor has no performance object. Unfortunately, this causes a WARN() in freq_qos_remove_request() to trigger on an attempt to take the given CPU offline later because the frequency QoS object has not been added for it due to the missing performance object. Address this by moving the pr->performance check before calling acpi_processor_get_platform_limit() so it only prevents a limit from being set for the CPU if the performance object is not present. This way, the frequency QoS request is added as it was before the above commit and it is present all the time along with the CPU's cpufreq policy regardless of whether or not the CPU is online. Fixes: d33bd88ac0 ("ACPI: processor: perflib: Fix initial _PPC limit application") Tested-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Cc: 5.4+ <stable@vger.kernel.org> # 5.4+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Link: https://patch.msgid.link/2801421.mvXUDI8C0e@rafael.j.wysocki Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		History 2025-08-28 16:25:49 +02:00
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accessibility	speakup: Fix sizeof() vs ARRAY_SIZE() bug	2024-06-12 11:02:55 +02:00
acpi	ACPI: processor: perflib: Move problematic pr->performance check	2025-08-28 16:25:49 +02:00
amba	amba: bus: fix refcount leak	2023-09-13 09:42:56 +02:00
android	binder: fix UAF caused by offsets overwrite	2024-09-12 11:10:26 +02:00
ata	ata: pata_cs5536: fix build on 32-bit UML	2025-07-10 15:59:50 +02:00
atm	atm: idt77252: Add missing dma_map_error()	2025-07-17 18:32:13 +02:00
auxdisplay	auxdisplay: charlcd: Partially revert "Move hwidth and bwidth to struct hd44780_common"	2025-06-04 14:40:07 +02:00
base	regmap: fix potential memory leak of regmap_bus	2025-08-15 12:04:46 +02:00
bcma	Interrupt subsystem updates:	2022-10-12 10:23:24 -07:00
block	sunvdc: Balance device refcount in vdc_port_mpgroup_check	2025-08-28 16:25:49 +02:00
bluetooth	Bluetooth: btusb: QCA: Fix downloading wrong NVM for WCN6855 GF variant without board ID	2025-07-24 08:51:52 +02:00
bus	bus: fsl-mc: Fix potential double device reference in fsl_mc_get_endpoint()	2025-08-15 12:04:48 +02:00
cdrom	cdrom: rearrange last_media_change check to avoid unintentional overflow	2024-07-11 12:47:10 +02:00
char	hwrng: mtk - handle devm_pm_runtime_enable errors	2025-08-15 12:05:03 +02:00
clk	clk: sunxi-ng: v3s: Fix de clock definition	2025-08-15 12:05:03 +02:00
clocksource	clocksource: mips-gic-timer: Enable counter when CPUs start	2025-06-04 14:40:12 +02:00
comedi	comedi: comedi_test: Fix possible deletion of uninitialized timers	2025-08-15 12:04:50 +02:00
connector	connector/cn_proc: Use task_is_in_init_pid_ns()	2022-01-26 18:57:09 -08:00
counter	counter: interrupt-cnt: Protect enable/disable OPs with mutex	2025-06-27 11:07:16 +01:00
cpufreq	cpufreq: Init policy->rwsem before it may be possibly used	2025-08-15 12:04:55 +02:00
cpuidle	cpuidle: menu: Avoid discarding useful information	2025-06-04 14:40:11 +02:00
crypto	crypto: qat - fix seq_file position update in adf_ring_next()	2025-08-15 12:05:04 +02:00
cxl	cxl/region: Fix region creation for greater than x2 switches	2024-12-27 13:52:53 +01:00
dax	dax: delete a stale directory pmem	2024-12-14 19:53:41 +01:00
dca	dca: Use PTR_ERR_OR_ZERO() to simplify code	2020-05-15 16:25:20 +02:00
devfreq	PM / devfreq: Check governor before using governor->name	2025-08-15 12:04:55 +02:00
dio	drivers: dio: fix possible memory leak in dio_init()	2022-12-31 13:32:38 +01:00
dma	dmaengine: nbpfaxi: Add missing check after DMA map	2025-08-15 12:05:04 +02:00
dma-buf	dma-buf: fix timeout handling in dma_resv_wait_timeout v2	2025-07-10 15:59:53 +02:00
edac	EDAC/altera: Use correct write width with the INTTEST register	2025-06-27 11:07:29 +01:00
eisa	EISA: use DEVICE_ATTR_RO() helper macro	2021-06-04 15:28:34 +02:00
extcon	extcon: max8997: select IRQ_DOMAIN instead of depending on it	2024-06-12 11:03:41 +02:00
firewire	firewire: nosy: ensure user_length is taken into account when fetching packet contents	2024-05-17 11:56:16 +02:00
firmware	firmware: arm_scmi: Ensure that the message-id supports fastchannel	2025-07-06 10:58:04 +02:00
fpga	fpga: altera-cvp: Increase credit timeout	2025-06-04 14:40:10 +02:00
fsi	fsi: aspeed: Reset master errors after CFAM reset	2023-09-13 09:42:54 +02:00
gnss	gnss: replace ida_simple API	2022-06-21 09:30:36 +02:00
gpio	gpio: mlxbf2: use platform_get_irq_optional()	2025-08-28 16:25:48 +02:00
gpu	drm/amd/pm/powerplay/hwmgr/smu_helper: fix order of mask and value	2025-08-15 12:04:57 +02:00
greybus	greybus: Fix use-after-free bug in gb_interface_release due to race condition.	2024-06-21 14:36:00 +02:00
hid	HID: mcp2221: Set driver data before I2C adapter add	2025-07-24 08:51:54 +02:00
hsi	HSI: ssi_protocol: Fix use after free vulnerability in ssi_protocol Driver Due to Race Condition	2025-04-25 10:43:47 +02:00
hte	hte: tegra: Fix missing error code in tegra_hte_test_probe()	2023-11-20 11:51:58 +01:00
hv	Drivers: hv: vmbus: Add utility function for querying ring size	2025-07-06 10:57:58 +02:00
hwmon	hwmon: (corsair-cpro) Validate the size of the received input buffer	2025-07-24 08:51:52 +02:00
hwspinlock	hwspinlock: Introduce hwspin_lock_bust()	2024-09-08 07:53:09 +02:00
hwtracing	coresight: Only check bottom two claim bits	2025-07-06 10:57:55 +02:00
i2c	i2c: virtio: Avoid hang by using interruptible completion wait	2025-08-15 12:04:48 +02:00
i3c	i3c: master: svc: Fix implicit fallthrough in svc_i3c_master_ibi_work()	2025-06-04 14:40:22 +02:00
idle	cpuidle, intel_idle: Fix CPUIDLE_FLAG_IBRS	2025-03-13 12:53:11 +01:00
iio	iio: adc: ad7949: use spi_is_bpw_supported()	2025-08-15 12:04:46 +02:00
infiniband	RDMA/hns: Fix -Wframe-larger-than issue	2025-08-15 12:05:02 +02:00
input	Input: gpio-keys - fix a sleep while atomic with PREEMPT_RT	2025-08-15 12:04:45 +02:00
interconnect	interconnect: qcom: sc8180x: specify num_nodes	2025-08-15 12:04:55 +02:00
iommu	iommu/amd: Ensure GA log notifier callbacks finish running before module unload	2025-06-27 11:07:34 +01:00
ipack	Char/Misc and other driver changes for 6.1-rc1	2022-10-08 08:56:37 -07:00
irqchip	irqchip: Build IMX_MU_MSI only on ARM	2025-08-15 12:05:10 +02:00
isdn	mISDN: Fix a use after free in hfcmulti_tx()	2024-08-03 08:49:50 +02:00
leds	leds: multicolor: Fix intensity setting while SW blinking	2025-07-06 10:57:54 +02:00
macintosh	macintosh/therm_windtunnel: fix module unload.	2024-08-03 08:49:22 +02:00
mailbox	mailbox: Not protect module_put with spin_lock_irqsave	2025-07-06 10:57:54 +02:00
mcb	mcb: fix a double free bug in chameleon_parse_gdd()	2025-05-02 07:46:57 +02:00
md	raid10: cleanup memleak at raid10_make_request	2025-07-17 18:32:11 +02:00
media	media: v4l2-ctrls: Fix H264 SEPARATE_COLOUR_PLANE check	2025-08-15 12:05:01 +02:00
memory	memory: omap-gpmc: drop no compatible check	2025-04-10 14:33:39 +02:00
memstick	memstick: core: Zero initialize id_reg in h_memstick_read_dev_id()	2025-07-24 08:51:49 +02:00
message	scsi: fusion: Remove unused variable 'rc'	2024-12-14 19:53:40 +01:00
mfd	mfd: max14577: Fix wakeup source leaks on device unbind	2025-07-06 10:57:54 +02:00
misc	Revert "vmci: Prevent the dispatching of uninitialized payloads"	2025-08-15 12:04:54 +02:00
mmc	mmc: sdhci_am654: Workaround for Errata i2312	2025-07-24 08:51:49 +02:00
most	most: usb: replace snprintf in show functions with sysfs_emit	2021-11-26 17:03:47 +01:00
mtd	mtd: rawnand: atmel: set pmecc data setup time	2025-08-15 12:05:05 +02:00
mux	mux: Fix struct mux_state kernel-doc comment	2022-02-04 15:47:12 +01:00
net	net: usb: asix_devices: add phy_mask for ax88772 mdio bus	2025-08-28 16:25:48 +02:00
nfc	nfc: pn533: Add poll mod list filling check	2024-09-04 13:25:02 +02:00
ntb	ntb_hw_amd: Add NTB PCI ID for new gen CPU	2025-05-02 07:47:04 +02:00
nubus	nubus: Partially revert proc_create_single_data() conversion	2023-07-05 18:27:37 +01:00
nvdimm	libnvdimm/labels: Fix divide error in nd_label_data_init()	2025-06-04 14:40:04 +02:00
nvme	nvme: fix misaccounting of nvme-mpath inflight I/O	2025-07-24 08:51:52 +02:00
nvmem	nvmem: layouts: u-boot-env: remove crc32 endianness conversion	2025-07-24 08:51:55 +02:00
of	of: module: add buffer overflow check in of_modalias()	2025-05-02 07:47:08 +02:00
opp	OPP: OF: Fix an OF node leak in _opp_add_static_v2()	2025-02-21 13:49:02 +01:00
parisc	parisc/power: Fix power soft-off button emulation on qemu	2024-01-31 16:16:59 -08:00
parport	parport_pc: add support for ASIX AX99100	2025-02-21 13:50:11 +01:00
pci	PCI: pnv_php: Fix surprise plug detection and recovery	2025-08-15 12:05:08 +02:00
pcmcia	pcmcia: Use resource_size function on resource object	2024-09-12 11:10:20 +02:00
peci	peci: cpu: Fix use-after-free in adev_release()	2022-08-15 20:31:35 +02:00
perf	perf/arm-cmn: Initialise cmn->cpu earlier	2025-06-04 14:40:25 +02:00
phy	phy: tegra: xusb: Fix unbalanced regulator disable in UTMI PHY mode	2025-07-24 08:51:47 +02:00
pinctrl	pinctrl: sunxi: Fix memory leak on krealloc failure	2025-08-15 12:05:02 +02:00
platform	platform/x86: ideapad-laptop: Fix kbd backlight not remembered among boots	2025-08-15 12:04:48 +02:00
pnp	PNP: ACPI: fix fortify warning	2024-02-05 20:12:47 +00:00
power	power: supply: max14577: Handle NULL pdata when CONFIG_OF is not set	2025-08-15 12:05:01 +02:00
powercap	powercap: dtpm_cpu: Fix NULL pointer dereference in get_pd_power_uw()	2025-08-15 12:04:54 +02:00
pps	pps: fix poll support	2025-08-15 12:04:54 +02:00
ps3	powerpc/ps3: Warn on PS3 device errors	2021-06-10 21:44:58 +10:00
ptp	ptp: allow reading of currently dialed frequency to succeed on free-running clocks	2025-06-27 11:07:39 +01:00
pwm	pwm: mediatek: Ensure to disable clocks in error path	2025-07-17 18:32:09 +02:00
rapidio	drivers/rapidio/rio_cm.c: prevent possible heap overwrite	2025-06-27 11:07:36 +01:00
ras	RAS/CEC: Reduce offline page threshold for Intel systems	2022-08-22 19:30:02 +02:00
regulator	regulator: core: fix NULL dereference on unbind due to stale coupling data	2025-08-15 12:04:45 +02:00
remoteproc	remoteproc: core: Release rproc->clean_table after rproc_attach() fails	2025-06-27 11:07:31 +01:00
reset	reset: k210: fix OF node leak in probe() error path	2024-10-17 15:20:47 +02:00
rpmsg	rpmsg: qcom_smd: Fix uninitialized return variable in __qcom_smd_send()	2025-06-27 11:07:15 +01:00
rtc	rtc: rv3028: fix incorrect maximum clock rate handling	2025-08-15 12:05:06 +02:00
s390	s390/pkey: Prevent overflow in size calculation for memdup_user()	2025-07-06 10:57:59 +02:00
sbus	module: remove never implemented MODULE_SUPPORTED_DEVICE	2021-03-17 13:16:18 -07:00
scsi	scsi: sd: Make sd shutdown issue START STOP UNIT appropriately	2025-08-15 12:05:08 +02:00
sh	sh: clk: Fix clk_enable() to return 0 on NULL clk	2024-12-27 13:52:58 +01:00
siox	siox: fix possible memory leak in siox_device_add()	2022-11-09 15:40:14 +01:00
slimbus	slimbus: messaging: Free transaction ID in delayed interrupt scenario	2025-03-13 12:53:22 +01:00
soc	soc/tegra: cbb: Clear ERR_FORCE register with ERR_STATUS	2025-08-15 12:04:54 +02:00
soundwire	soundwire: stream: restore params when prepare ports fail	2025-08-15 12:05:04 +02:00
spi	spi: spi-fsl-dspi: Clear completion counter before initiating transfer	2025-07-10 15:59:47 +02:00
spmi	spmi: hisi-spmi-controller: Do not override device identifier	2024-06-21 14:35:55 +02:00
ssb	ssb: Fix division by zero issue in ssb_calc_clock_rate	2024-08-29 17:30:27 +02:00
staging	staging: nvec: Fix incorrect null termination of battery manufacturer	2025-08-15 12:04:56 +02:00
target	scsi: target: Fix NULL pointer dereference in core_scsi3_decode_spec_i_port()	2025-07-10 15:59:50 +02:00
tc	The main MIPS changes for 5.6:	2020-01-31 11:28:31 -08:00
tee	tee: Prevent size calculation wraparound on 32-bit kernels	2025-06-27 11:07:36 +01:00
thermal	thermal/drivers/qoriq: Power down TMU on system suspend	2025-06-04 14:40:03 +02:00
thunderbolt	thunderbolt: Fix bit masking in tb_dp_port_set_hops()	2025-07-24 08:51:47 +02:00
tty	pch_uart: Fix dma_sync_sg_for_device() nents value	2025-07-24 08:51:47 +02:00
ufs	scsi: ufs: core: Use link recovery when h8 exit fails during runtime resume	2025-08-15 12:05:07 +02:00
uio	uio_hv_generic: Align ring size to system page	2025-07-06 10:57:58 +02:00
usb	usb: gadget : fix use-after-free in composite_dev_cleanup()	2025-08-15 12:05:13 +02:00
vdpa	vdpa/mlx5: Fix oversized null mkey longer than 32bit	2025-04-25 10:43:40 +02:00
vfio	vfio/pci: Separate SR-IOV VF dev_set	2025-08-15 12:05:07 +02:00
vhost	vhost-scsi: Fix log flooding with target does not exist errors	2025-08-15 12:05:05 +02:00
video	fbdev: imxfb: Check fb_add_videomode to prevent null-ptr-deref	2025-08-15 12:05:04 +02:00
virt	drivers: virt: acrn: hsm: Use kzalloc to avoid info leak in pmcmd_ioctl	2025-03-13 12:53:23 +01:00
virtio	virtio_ring: Fix data race by tagging event_triggered as racy for KCSAN	2025-06-04 14:40:01 +02:00
vlynq	bus: Make remove callback return void	2021-07-21 11:53:42 +02:00
w1	w1: fix loop in w1_fini()	2023-07-19 16:21:48 +02:00
watchdog	watchdog: ziirave_wdt: check record length in ziirave_firm_verify()	2025-08-15 12:05:03 +02:00
xen	xen/gntdev: remove struct gntdev_copy_batch from stack	2025-08-15 12:04:58 +02:00
zorro	proc: remove PDE_DATA() completely	2022-01-22 08:33:37 +02:00
Kconfig	vme: move back to staging	2022-06-10 15:38:14 +02:00
Makefile	hwtracing: hisi_ptt: Add trace function support for HiSilicon PCIe Tune and Trace device	2022-09-08 16:26:17 -06:00