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linux/drivers
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Uwe Kleine-König 8b4865cd90 cpufreq: intel_pstate: Make hwp_notify_lock a raw spinlock 
notify_hwp_interrupt() is called via sysvec_thermal() ->
smp_thermal_vector() -> intel_thermal_interrupt() in hard irq context.
For this reason it must not use a simple spin_lock that sleeps with
PREEMPT_RT enabled. So convert it to a raw spinlock.

Reported-by: xiao sheng wen <atzlinux@sina.com>
Link: https://bugs.debian.org/1076483
Signed-off-by: Uwe Kleine-König <ukleinek@debian.org>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Tested-by: xiao sheng wen <atzlinux@sina.com>
Link: https://patch.msgid.link/20240919081121.10784-2-ukleinek@debian.org
Cc: All applicable <stable@vger.kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2024-10-01 20:43:39 +02:00
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accel
Merge tag 'dma-mapping-6.12-2024-09-19' of git://git.infradead.org/users/hch/dma-mapping
2024-09-19 11:12:49 +02:00
accessibility
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acpi
Merge tag 'cxl-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
2024-09-27 11:42:03 -07:00
amba
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android
binder: modify the comment for binder_proc_unlock
2024-09-11 16:02:45 +02:00
ata
Merge tag 'ata-6.12-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux
2024-09-27 09:05:18 -07:00
atm
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auxdisplay
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
base
Merge tag 'driver-core-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-09-27 08:48:37 -07:00
bcma
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block
Merge tag 'mm-hotfixes-stable-2024-09-27-09-45' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2024-09-27 10:27:22 -07:00
bluetooth
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
bus
Merge tag 'driver-core-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-09-27 08:48:37 -07:00
cache
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cdrom
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cdx
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char
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
clk
Merge tag 'soc-ep93xx-dt-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2024-09-26 12:00:25 -07:00
clocksource
Merge tag 'x86-timers-2024-09-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2024-09-17 15:27:01 +02:00
comedi
comedi: ni_routing: tools: Check when the file could not be opened
2024-09-11 16:03:28 +02:00
connector
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counter
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
cpufreq
cpufreq: intel_pstate: Make hwp_notify_lock a raw spinlock
2024-10-01 20:43:39 +02:00
cpuidle
Merge tag 'pmdomain-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm
2024-09-18 10:49:45 +02:00
crypto
Merge tag 'v6.12-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2024-09-24 10:46:54 -07:00
cxl
Merge tag 'cxl-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
2024-09-27 11:42:03 -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 'soc-ep93xx-dt-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2024-09-26 12:00:25 -07:00
dma-buf
Merge tag 'drm-next-2024-09-19' of https://gitlab.freedesktop.org/drm/kernel
2024-09-19 10:18:15 +02:00
dpll
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edac
Merge tag 'edac_updates_for_v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras
2024-09-16 06:36:37 +02:00
eisa
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extcon
Merge tag 'char-misc-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-09-26 10:13:08 -07:00
firewire
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
firmware
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
fpga
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fsi
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gnss
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
gpio
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
gpu
Merge tag 'drm-next-2024-09-28' of https://gitlab.freedesktop.org/drm/kernel
2024-09-28 08:47:46 -07:00
greybus
greybus: gb-beagleplay: Add firmware upload API
2024-09-12 09:04:09 +02:00
hid
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
hsi
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hte
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hv
Merge tag 'drm-next-2024-09-19' of https://gitlab.freedesktop.org/drm/kernel
2024-09-19 10:18:15 +02:00
hwmon
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
hwspinlock
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hwtracing
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
i2c
Merge tag 'i2c-for-6.12-rc1-additional_fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2024-09-29 09:47:33 -07:00
i3c
i3c: master: svc: Fix use after free vulnerability in svc_i3c_master Driver Due to Race Condition
2024-09-17 16:51:45 +02:00
idle
intel_idle: fix ACPI _CST matching for newer Xeon platforms
2024-09-25 22:30:33 +02:00
iio
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infiniband
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
input
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
interconnect
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iommu
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
ipack
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irqchip
Merge tag 'irq-core-2024-09-16' into loongarch-next
2024-09-17 22:20:12 +08:00
isdn
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
leds
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2024-09-27 08:18:43 -07:00
macintosh
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
mailbox
mailbox, remoteproc: omap2+: fix compile testing
2024-09-27 09:11:05 -05:00
mcb
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md
Merge tag 'for-6.12/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
2024-09-27 09:12:51 -07:00
media
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
memory
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memstick
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message
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2024-09-29 09:22:34 -07:00
mfd
Merge tag 'mfd-next-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
2024-09-23 14:17:08 -07:00
misc
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
mmc
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
most
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mtd
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2024-09-27 08:18:43 -07:00
mux
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net
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
nfc
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ntb
ntb: Force physically contiguous allocation of rx ring buffers
2024-09-20 10:51:25 -04:00
nubus
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nvdimm
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-09-26 08:43:17 -07:00
nvme
Merge tag 'for-6.12/block-20240925' of git://git.kernel.dk/linux
2024-09-25 14:56:40 -07:00
nvmem
Merge tag 'char-misc-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-09-26 10:13:08 -07:00
of
Merge tag 'kbuild-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
2024-09-24 13:02:06 -07:00
opp
Merge branches 'pm-sleep', 'pm-opp' and 'pm-tools'
2024-09-11 19:02:23 +02:00
parisc
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parport
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pci
Merge tag 'pci-v6.12-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
2024-09-23 12:47:06 -07:00
pcmcia
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peci
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perf
Merge tag 'riscv-for-linus-6.12-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
2024-09-24 10:59:17 -07:00
phy
Merge tag 'phy-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy
2024-09-23 14:05:10 -07:00
pinctrl
Merge tag 'soc-ep93xx-dt-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2024-09-26 12:00:25 -07:00
platform
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
pmdomain
pmdomain: core: Reduce debug summary table width
2024-09-13 13:41:33 +02:00
pnp
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power
Merge tag 'soc-ep93xx-dt-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2024-09-26 12:00:25 -07:00
powercap
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pps
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
ps3
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ptp
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pwm
Merge tag 'soc-ep93xx-dt-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2024-09-26 12:00:25 -07:00
rapidio
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ras
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regulator
regulator: sm5703: Remove because it is unused and fails to build
2024-09-13 19:08:14 +01:00
remoteproc
Merge tag 'mailbox-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox
2024-09-29 09:53:04 -07:00
reset
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rpmsg
rpmsg: glink: Avoid -Wflex-array-member-not-at-end warnings
2024-09-13 14:09:47 -07:00
rtc
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2024-09-27 08:18:43 -07:00
s390
Merge tag 's390-6.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2024-09-28 09:11:46 -07:00
sbus
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
scsi
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2024-09-29 09:22:34 -07:00
sh
sh: intc: Replace simple_strtoul() with kstrtoul()
2024-09-26 17:25:29 +02:00
siox
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slimbus
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soc
Merge tag 'soc-ep93xx-dt-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2024-09-26 12:00:25 -07:00
soundwire
Merge tag 'soundwire-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire
2024-09-23 14:00:46 -07:00
spi
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
spmi
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ssb
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staging
Merge tag 'char-misc-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-09-26 10:13:08 -07:00
target
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tc
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tee
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thermal
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2024-09-27 08:18:43 -07:00
thunderbolt
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tty
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ufs
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2024-09-29 09:22:34 -07:00
uio
uio: Constify struct kobj_type
2024-09-11 16:02:54 +02:00
usb
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2024-09-27 08:18:43 -07:00
vdpa
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-09-26 08:43:17 -07:00
vfio
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2024-09-27 08:18:43 -07:00
vhost
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-09-26 08:43:17 -07:00
video
fbdev: sisfb: Fix strbuf array overflow
2024-09-28 00:42:11 +02:00
virt
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virtio
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-09-26 08:43:17 -07:00
w1
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watchdog
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2024-09-27 08:18:43 -07:00
xen
Merge tag 'for-linus-6.12-rc1a-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
2024-09-27 09:55:30 -07:00
zorro
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Kconfig
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Makefile
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