Junhao He b660420f44 perf: hisi: Fix use-after-free when register pmu fails ... [ Upstream commit b805cafc60 ] When we fail to register the uncore pmu, the pmu context may not been allocated. The error handing will call cpuhp_state_remove_instance() to call uncore pmu offline callback, which migrate the pmu context. Since that's liable to lead to some kind of use-after-free. Use cpuhp_state_remove_instance_nocalls() instead of cpuhp_state_remove_instance() so that the notifiers don't execute after the PMU device has been failed to register. Fixes: a0ab25cd82 ("drivers/perf: hisi: Add support for HiSilicon PA PMU driver") FIxes: 3bf30882c3 ("drivers/perf: hisi: Add support for HiSilicon SLLC PMU driver") Signed-off-by: Junhao He <hejunhao3@huawei.com> Link: https://lore.kernel.org/r/20231024113630.13472-1-hejunhao3@huawei.com Signed-off-by: Will Deacon <will@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-11-20 11:52:01 +01:00
..
accessibility
acpi	ACPI: sysfs: Fix create_pnp_modalias() and create_of_modalias()	2023-11-20 11:51:55 +01:00
amba	amba: bus: fix refcount leak	2023-09-13 09:42:56 +02:00
android	binder: fix memory leak in binder_init()	2023-08-16 18:27:24 +02:00
ata	scsi: sd: Introduce manage_shutdown device flag	2023-11-02 09:35:29 +01:00
atm
auxdisplay
base	regmap: debugfs: Fix a erroneous check after snprintf()	2023-11-20 11:51:55 +01:00
bcma
block	rbd: take header_rwsem in rbd_dev_refresh() only when updating	2023-10-10 22:00:37 +02:00
bluetooth	Bluetooth: btusb: add shutdown function for QCA6174	2023-10-25 12:03:10 +02:00
bus	bus: ti-sysc: Fix SYSC_QUIRK_SWSUP_SIDLE_ACT handling for uart wake-up	2023-10-06 14:56:48 +02:00
cdrom
char	parisc: sba: Fix compile warning wrt list of SBA devices	2023-10-06 14:56:51 +02:00
clk	clk: qcom: config IPQ_APSS_6018 should depend on QCOM_SMEM	2023-11-20 11:51:57 +01:00
clocksource	clocksource/drivers/arm_arch_timer: limit XGene-1 workaround	2023-11-20 11:52:01 +01:00
comedi
connector
counter	counter: microchip-tcb-capture: Fix the use of internal GCLK logic	2023-10-19 23:08:58 +02:00
cpufreq	cpufreq: brcmstb-avs-cpufreq: Fix -Warray-bounds bug	2023-09-13 09:43:04 +02:00
cpuidle	powerpc/pseries: Rework lppaca_shared_proc() to avoid DEBUG_PREEMPT	2023-09-13 09:42:48 +02:00
crypto	virtio-crypto: handle config changed by work queue	2023-11-02 09:35:23 +01:00
cxl
dax
dca
devfreq	PM / devfreq: rockchip-dfi: Make pmu regmap mandatory	2023-11-20 11:51:54 +01:00
dio
dma	dmaengine: ste_dma40: Fix PM disable depth imbalance in d40_probe	2023-11-08 14:10:58 +01:00
dma-buf	dma-buf: add dma_fence_timestamp helper	2023-10-19 23:08:57 +02:00
edac	EDAC/igen6: Fix the issue of no error events	2023-09-13 09:42:45 +02:00
eisa
extcon	extcon: cht_wc: add POWER_SUPPLY dependency	2023-09-13 09:42:53 +02:00
firewire	scsi: sd: Introduce manage_shutdown device flag	2023-11-02 09:35:29 +01:00
firmware	efi: fix memory leak in krealloc failure handling	2023-11-08 14:10:59 +01:00
fpga
fsi	fsi: aspeed: Reset master errors after CFAM reset	2023-09-13 09:42:54 +02:00
gnss
gpio	gpio: vf610: mask the gpio irq in system suspend and support wakeup	2023-10-25 12:03:16 +02:00
gpu	drm: mediatek: mtk_dsi: Fix NO_EOT_PACKET settings/handling	2023-11-20 11:52:01 +01:00
greybus
hid	HID: input: map battery system charging	2023-10-25 12:03:14 +02:00
hsi
hte	hte: tegra: Fix missing error code in tegra_hte_test_probe()	2023-11-20 11:51:58 +01:00
hv	Drivers: hv: vmbus: Don't dereference ACPI root object handle	2023-09-13 09:42:59 +02:00
hwmon	hwmon: (sch5627) Disallow write access if virtual registers are locked	2023-11-20 11:51:58 +01:00
hwspinlock	hwspinlock: qcom: add missing regmap config for SFPB MMIO implementation	2023-09-19 12:28:05 +02:00
hwtracing	coresight: tmc-etr: Disable warnings for allocation failures	2023-11-08 14:10:57 +01:00
i2c	i2c: aspeed: Fix i2c bus hang in slave read	2023-11-02 09:35:30 +01:00
i3c	i3c: master: svc: fix probe failure when no i3c device exist	2023-09-13 09:43:01 +02:00
idle	intel_idle: add Emerald Rapids Xeon support	2023-10-10 22:00:44 +02:00
iio	iio: adc: xilinx-xadc: Correct temperature offset/scale for UltraScale	2023-11-02 09:35:30 +01:00
infiniband	RDMA/cxgb4: Check skb value for failure to allocate	2023-10-19 23:08:49 +02:00
input	Input: synaptics-rmi4 - handle reset delay when using SMBus trsnsport	2023-11-08 14:10:58 +01:00
interconnect	interconnect: Teach lockdep about icc_bw_lock order	2023-09-23 11:11:13 +02:00
iommu	iommu/mediatek: Fix share pgtable for iova over 4GB	2023-10-10 22:00:41 +02:00
ipack
irqchip	irqchip/stm32-exti: add missing DT IRQ flag translation	2023-11-08 14:10:57 +01:00
isdn	mISDN: Update parameter type of dsp_cmx_send()	2023-08-16 18:27:26 +02:00
leds	leds: Drop BUG_ON check for LED_COLOR_ID_MULTI	2023-10-10 22:00:40 +02:00
macintosh
mailbox	mailbox: qcom-ipcc: fix incorrect num_chans counting	2023-09-19 12:27:58 +02:00
mcb	mcb-lpc: Reallocate memory region to avoid memory overlapping	2023-11-02 09:35:22 +01:00
md	dm zoned: free dmz->ddev array in dmz_put_zoned_devices	2023-10-10 22:00:44 +02:00
media	media: uvcvideo: Fix OOB read	2023-10-06 14:57:04 +02:00
memory
memstick
message
mfd
misc	misc: pci_endpoint_test: Add deviceID for J721S2 PCIe EP device support	2023-11-08 14:11:05 +01:00
mmc	mmc: core: Fix error propagation for some ioctl commands	2023-11-02 09:35:21 +01:00
most
mtd	mtd: physmap-core: Restore map_rom fallback	2023-10-25 12:03:13 +02:00
mux
net	ipvlan: properly track tx_errors	2023-11-20 11:51:55 +01:00
nfc
ntb	ntb: Fix calculation ntb_transport_tx_free_entry()	2023-09-13 09:43:02 +02:00
nubus
nvdimm	nvdimm: Fix dereference after free in register_nvdimm_pmu()	2023-09-13 09:42:47 +02:00
nvme	nvme-rdma: do not try to stop unallocated queues	2023-10-25 12:03:14 +02:00
nvmem	nvmem: imx: correct nregs for i.MX6UL	2023-11-02 09:35:31 +01:00
of	of: dynamic: Fix potential memory leak in of_changeset_action()	2023-10-10 22:00:44 +02:00
opp	OPP: Fix passing 0 to PTR_ERR in _opp_attach_genpd()	2023-09-13 09:42:28 +02:00
parisc	parisc: iosapic.c: Fix sparse warnings	2023-10-06 14:56:51 +02:00
parport
pci	PCI: Prevent xHCI driver from claiming AMD VanGogh USB3 DRD device	2023-11-08 14:11:03 +01:00
pcmcia	pcmcia: rsrc_nonstatic: Fix memory leak in nonstatic_release_resource_db()	2023-08-23 17:52:24 +02:00
peci
perf	perf: hisi: Fix use-after-free when register pmu fails	2023-11-20 11:52:01 +01:00
phy	phy: mapphone-mdm6600: Fix pinctrl_pm handling for sleep pins	2023-10-25 12:03:16 +02:00
pinctrl	pinctrl: qcom: lpass-lpi: fix concurrent register updates	2023-11-02 09:35:22 +01:00
platform	platform/x86: wmi: Fix opening of char device	2023-11-20 11:51:57 +01:00
pnp
power	power: supply: core: Use blocking_notifier_call_chain to avoid RCU complaint	2023-11-08 14:11:02 +01:00
powercap
pps
ps3
ptp	ptp: ocp: Fix error handling in ptp_ocp_device_init	2023-10-10 22:00:42 +02:00
pwm	pwm: lpc32xx: Remove handling of PWM channels	2023-09-19 12:28:00 +02:00
rapidio
ras
regulator	regulator: mt6358: Fail probe on unknown chip ID	2023-11-20 11:51:56 +01:00
remoteproc
reset
rpmsg	rpmsg: glink: Add check for kstrdup	2023-09-13 09:42:58 +02:00
rtc	rtc: ds1685: use EXPORT_SYMBOL_GPL for ds1685_rtc_poweroff	2023-09-06 21:27:00 +01:00
s390	s390/cio: fix a memleak in css_alloc_subchannel	2023-10-25 12:03:15 +02:00
sbus
scsi	scsi: mpt3sas: Fix in error path	2023-11-08 14:11:00 +01:00
sh
siox
slimbus
soc	soc: imx8m: Enable OCOTP clock for imx8mm before reading registers	2023-10-06 14:56:49 +02:00
soundwire	soundwire: fix enumeration completion	2023-08-03 10:24:15 +02:00
spi	spi: nxp-fspi: use the correct ioremap function	2023-11-20 11:51:56 +01:00
spmi
ssb
staging	media: rkvdec: increase max supported height for H.264	2023-09-13 09:42:50 +02:00
target	scsi: target: core: Fix deadlock due to recursive locking	2023-10-10 22:00:41 +02:00
tc
tee	tee: amdtee: fix use-after-free vulnerability in amdtee_close_session	2023-10-19 23:08:57 +02:00
thermal	thermal: core: prevent potential string overflow	2023-11-20 11:51:54 +01:00
thunderbolt	thunderbolt: Restart XDomain discovery handshake after failure	2023-10-19 23:08:56 +02:00
tty	tty: 8250: Add Brainboxes Oxford Semiconductor-based quirks	2023-11-08 14:11:05 +01:00
ufs	scsi: ufs: core: Correct clear TM error log	2023-10-19 23:08:57 +02:00
uio
usb	usb: raw-gadget: properly handle interrupted requests	2023-11-08 14:11:03 +01:00
vdpa	vdpa: Enable strict validation for netlinks ops	2023-08-23 17:52:31 +02:00
vfio	vfio/mdev: Fix a null-ptr-deref bug for mdev_unregister_parent()	2023-10-06 14:56:45 +02:00
vhost	vhost: Allow null msg.size on VHOST_IOTLB_INVALIDATE	2023-11-02 09:35:23 +01:00
video	fbdev: uvesafb: Call cn_del_callback() at the end of uvesafb_exit()	2023-11-08 14:11:00 +01:00
virt
virtio	virtio_pci: fix the common cfg map size	2023-11-02 09:35:23 +01:00
vlynq
w1
watchdog	watchdog: intel-mid_wdt: add MODULE_ALIAS() to allow auto-load	2023-09-19 12:28:00 +02:00
xen	xen-pciback: Consider INTx disabled when MSI/MSI-X is enabled	2023-11-20 11:52:01 +01:00
zorro
Kconfig
Makefile