Heiko Stuebner 8a5b38c3fd HID: hid-sensor-hub: don't use stale platform-data on remove ... The hid-sensor-hub creates the individual device structs and transfers them to the created mfd platform-devices via the platform_data in the mfd_cell. Before e651a1da442a ("HID: hid-sensor-hub: Allow parallel synchronous reads") the sensor-hub was managing access centrally, with one "completion" in the hub's data structure, which needed to be finished on removal at the latest. The mentioned commit then moved this central management to each hid sensor device, resulting on a completion in each struct hid_sensor_hub_device. The remove procedure was adapted to go through all sensor devices and finish any pending "completion". What this didn't take into account was, platform_device_add_data() that is used by mfd_add{_hotplug}_devices() does a kmemdup on the submitted platform-data. So the data the platform-device gets is a copy of the original data, meaning that the device worked on a different completion than what sensor_hub_remove() currently wants to access. To fix that, use device_for_each_child() to go through each child-device similar to how mfd_remove_devices() unregisters the devices later and with that get the live platform_data to finalize the correct completion. Fixes: e651a1da442a ("HID: hid-sensor-hub: Allow parallel synchronous reads") Cc: stable@vger.kernel.org Signed-off-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Benjamin Tissoires <bentiss@kernel.org> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Acked-by: Jiri Kosina <jkosina@suse.com> Link: https://lore.kernel.org/r/20241107114712.538976-2-heiko@sntech.de Signed-off-by: Lee Jones <lee@kernel.org>		2024-12-17 13:14:06 +00:00
..
accel
accessibility
acpi	power supply and reset changes for the 6.13 series	2024-11-28 09:28:09 -08:00
amba	ARM: 9415/1: amba: Add dev_is_amba() function and export it for modules	2024-11-12 16:41:45 +00:00
android	Char/Misc/IIO/Whatever driver subsystem updates for 6.13-rc1	2024-11-29 11:58:27 -08:00
ata	pci-v6.13-changes	2024-11-26 18:05:44 -08:00
atm
auxdisplay	auxdisplay for v6.13-1	2024-11-20 12:55:41 -08:00
base	Driver core changes for 6.13-rc1	2024-11-29 11:43:29 -08:00
bcma
block	block-6.13-20242901	2024-11-30 15:47:29 -08:00
bluetooth	Networking changes for 6.13.	2024-11-21 08:28:08 -08:00
bus	Char/Misc/IIO/Whatever driver subsystem updates for 6.13-rc1	2024-11-29 11:58:27 -08:00
cache
cdrom
cdx	cdx: Fix cdx_mmap_resource() after constifying attr in ->mmap()	2024-11-10 10:53:21 +01:00
char	Char/Misc/IIO/Whatever driver subsystem updates for 6.13-rc1	2024-11-29 11:58:27 -08:00
clk	The core framework gained a clk provider helper, a clk consumer helper, and	2024-11-22 17:02:25 -08:00
clocksource	clocksource/drivers/arm_arch_timer: Use of_property_present() for non-boolean properties	2024-11-13 13:49:33 +01:00
comedi
connector
counter
cpufreq	powerpc updates for 6.13	2024-11-23 10:44:31 -08:00
cpuidle	RISC-V Paches for the 6.13 Merge Window, Part 1	2024-11-27 11:19:09 -08:00
crypto	pci-v6.13-changes	2024-11-26 18:05:44 -08:00
cxl	Driver core changes for 6.13-rc1	2024-11-29 11:43:29 -08:00
dax	libnvdimm additions for 6.13	2024-11-25 18:31:48 -08:00
dca
devfreq
dio
dma	dmaengine updates for v6.13	2024-11-27 13:25:47 -08:00
dma-buf
dpll
edac	powerpc updates for 6.13	2024-11-23 10:44:31 -08:00
eisa
extcon
firewire	firewire updates for v6.13	2024-11-25 17:12:54 -08:00
firmware	Char/Misc/IIO/Whatever driver subsystem updates for 6.13-rc1	2024-11-29 11:58:27 -08:00
fpga	Char/Misc/IIO/Whatever driver subsystem updates for 6.13-rc1	2024-11-29 11:58:27 -08:00
fsi
gnss
gpio	Driver core changes for 6.13-rc1	2024-11-29 11:43:29 -08:00
gpu	drm fixes for v6.13-rc1	2024-11-29 13:06:06 -08:00
greybus
hid	HID: hid-sensor-hub: don't use stale platform-data on remove	2024-12-17 13:14:06 +00:00
hsi
hte
hv
hwmon	hwmon: (aquacomputer_d5next) Fix length of speed_input array	2024-11-24 07:36:47 -08:00
hwspinlock
hwtracing
i2c	i2c: Fix whitespace style issue	2024-11-27 12:23:43 +01:00
i3c	i3c: Use i3cdev->desc->info instead of calling i3c_device_get_info() to avoid deadlock	2024-11-18 14:29:13 +01:00
idle	intel_idle: add Granite Rapids Xeon D support	2024-11-11 15:48:50 +01:00
iio	Char/Misc/IIO/Whatever driver subsystem updates for 6.13-rc1	2024-11-29 11:58:27 -08:00
infiniband	Driver core changes for 6.13-rc1	2024-11-29 11:43:29 -08:00
input	Input updates for v6.13-rc0	2024-11-25 10:31:39 -08:00
interconnect
iommu	iommufd 6.13 merge window pull #2	2024-11-27 14:24:34 -08:00
ipack
irqchip	- Move the ->select callback to the correct ops structure in irq-mvebu-sei to	2024-12-01 12:37:58 -08:00
isdn	mISDN: Fix typos	2024-11-09 09:14:12 -08:00
leds	- Removed unused local header files from various drivers.	2024-11-22 16:25:20 -08:00
macintosh	macintosh: Use common error handling code in via_pmu_led_init()	2024-11-14 22:54:28 +11:00
mailbox	TTY / Serial driver updates for 6.13-rc1	2024-11-30 09:03:16 -08:00
mcb
md	block-6.13-20242901	2024-11-30 15:47:29 -08:00
media	media updates for v6.13-rc1	2024-11-20 14:05:34 -08:00
memory
memstick
message
mfd	- Several drivers, including atmel-flexcom/rk8xx-core, palmas, and	2024-11-22 16:19:47 -08:00
misc	TTY / Serial driver updates for 6.13-rc1	2024-11-30 09:03:16 -08:00
mmc	MMC core:	2024-11-20 12:51:32 -08:00
most
mtd	This pull request contains updates for JFFS2, UBI and UBIFS:	2024-11-30 10:32:47 -08:00
mux
net	Including fixes from bluetooth.	2024-11-28 10:15:20 -08:00
nfc
ntb
nubus
nvdimm	virtio: features, fixes, cleanups	2024-11-27 13:11:58 -08:00
nvme	block-6.13-20242901	2024-11-30 15:47:29 -08:00
nvmem	Char/Misc/IIO/Whatever driver subsystem updates for 6.13-rc1	2024-11-29 11:58:27 -08:00
of	i2c-for-6.13-rc1-part3	2024-12-01 13:38:24 -08:00
opp	Additional power management updates for 6.13-rc1	2024-11-27 14:40:33 -08:00
parisc
parport
pci	pci-v6.13-fixes-1	2024-11-30 18:23:05 -08:00
pcmcia	pcmcia: soc_common: Avoid using GPIOF_ACTIVE_LOW	2024-11-09 14:55:33 +01:00
peci
perf	arm64 fixes for 6.13-rc1:	2024-11-30 14:33:44 -08:00
phy	Driver core changes for 6.13-rc1	2024-11-29 11:43:29 -08:00
pinctrl	Driver core changes for 6.13-rc1	2024-11-29 11:43:29 -08:00
platform	i2c-for-6.13-rc1-part3	2024-12-01 13:38:24 -08:00
pmdomain	pmdomain: qcom: rpmhpd: Add rpmhpd support for SM8750	2024-11-12 19:46:51 +01:00
pnp
power	power supply and reset changes for the 6.13 series	2024-11-28 09:28:09 -08:00
powercap
pps
ps3	ps3: Correct some typos in comments	2024-11-15 00:32:29 +11:00
ptp
pwm
rapidio
ras
regulator	regulator: Fixes for v6.13	2024-11-28 09:40:53 -08:00
remoteproc	remoteproc: qcom: wcss: Remove double assignment in q6v5_wcss_probe()	2024-11-15 20:36:27 -08:00
reset	The core framework gained a clk provider helper, a clk consumer helper, and	2024-11-22 17:02:25 -08:00
rpmsg	rpmsg updates for v6.13	2024-11-26 18:36:55 -08:00
rtc	RTC for 6.13	2024-11-30 11:18:16 -08:00
s390	Driver core changes for 6.13-rc1	2024-11-29 11:43:29 -08:00
sbus
scsi	Driver core changes for 6.13-rc1	2024-11-29 11:43:29 -08:00
sh	sh updates for v6.13	2024-11-30 14:45:29 -08:00
siox
slimbus
soc	Networking changes for 6.13.	2024-11-21 08:28:08 -08:00
soundwire	soundwire updates for 6.13	2024-11-27 13:38:09 -08:00
spi	spi: Fixes for v6.13	2024-11-28 10:06:00 -08:00
spmi	spmi: pmic-arb: fix return path in for_each_available_child_of_node()	2024-11-10 10:56:46 +01:00
ssb
staging	Char/Misc/IIO/Whatever driver subsystem updates for 6.13-rc1	2024-11-29 11:58:27 -08:00
target	SCSI misc on 20241125	2024-11-25 18:50:55 -08:00
tc	TC: Fix the wrong format specifier	2024-11-12 15:48:08 +01:00
tee
thermal	Additional thermal control updates for 6.13-rc1	2024-11-27 14:36:00 -08:00
thunderbolt	USB / Thunderbolt (USB4) changes for 6.13-rc1	2024-11-29 11:19:31 -08:00
tty	TTY / Serial driver updates for 6.13-rc1	2024-11-30 09:03:16 -08:00
ufs	SCSI misc on 20241125	2024-11-25 18:50:55 -08:00
uio	Char/Misc/IIO/Whatever driver subsystem updates for 6.13-rc1	2024-11-29 11:58:27 -08:00
usb	Kbuild updates for v6.13	2024-11-30 13:41:50 -08:00
vdpa	vdpa/mlx5: Fix suboptimal range on iotlb iteration	2024-11-12 18:05:05 -05:00
vfio	VFIO updates for v6.13	2024-11-27 12:57:03 -08:00
vhost	mm: page_frag: avoid caller accessing 'page_frag_cache' directly	2024-11-11 10:56:27 -08:00
video	fbdev fixes and updates for 6.13-rc1:	2024-11-25 12:07:45 -08:00
virt	- Do the proper memory conversion of guest memory in order to be able to kexec	2024-11-19 12:21:35 -08:00
virtio	virtio: features, fixes, cleanups	2024-11-27 13:11:58 -08:00
w1
watchdog	asm-generic updates for 6.13	2024-11-20 15:13:02 -08:00
xen	A set of updates for the interrupt subsystem:	2024-11-19 15:54:19 -08:00
zorro
Kconfig
Makefile