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Heikki Krogerus aca10ab056 device property: Fix the secondary firmware node handling in set_primary_fwnode() 
commit c15e1bdda4 upstream.

When the primary firmware node pointer is removed from a
device (set to NULL) the secondary firmware node pointer,
when it exists, is made the primary node for the device.
However, the secondary firmware node pointer of the original
primary firmware node is never cleared (set to NULL).

To avoid situation where the secondary firmware node pointer
is pointing to a non-existing object, clearing it properly
when the primary node is removed from a device in
set_primary_fwnode().

Fixes: 97badf873a ("device property: Make it possible to use secondary firmware nodes")
Cc: All applicable <stable@vger.kernel.org>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2020-09-03 11:27:05 +02:00
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accessibility
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acpi ACPICA: Do not increment operation_region reference counts for field units 2020-08-19 08:16:05 +02:00
amba
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android binder: Prevent context manager from incrementing ref 0 2020-08-11 15:33:35 +02:00
ata ata/libata: Fix usage of page address by page_address in ata_scsi_mode_select_xlat function 2020-06-30 15:37:03 -04:00
atm atm: fix atm_dev refcnt leaks in atmtcp_remove_persistent 2020-08-11 15:33:38 +02:00
auxdisplay
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base device property: Fix the secondary firmware node handling in set_primary_fwnode() 2020-09-03 11:27:05 +02:00
bcma
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block block: loop: set discard granularity and alignment for block device backed loop 2020-09-03 11:27:01 +02:00
bluetooth Bluetooth: hci_serdev: Only unregister device if it was registered 2020-08-19 08:16:16 +02:00
bus bus: ti-sysc: Add missing quirk flags for usb_host_hs 2020-08-19 08:16:00 +02:00
cdrom
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char tpm: Unify the mismatching TPM space buffer sizes 2020-08-19 08:16:27 +02:00
clk clk: bcm2835: Do not use prediv with bcm2711's PLLs 2020-08-21 13:05:35 +02:00
clocksource arm64: arch_timer: Disable the compat vdso for cores affected by ARM64_WORKAROUND_1418040 2020-07-22 09:32:51 +02:00
connector
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counter
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cpufreq cpufreq: intel_pstate: Fix EPP setting via sysfs in active mode 2020-09-03 11:26:53 +02:00
cpuidle
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crypto crypto: caam - Remove broken arc4 support 2020-08-21 13:05:32 +02:00
dax
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dca
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devfreq PM / devfreq: rk3399_dmc: Fix kernel oops when rockchip,pmu is absent 2020-09-03 11:26:50 +02:00
dio
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dma dmaengine: ioat setting ioat timeout as module parameter 2020-07-29 10:18:37 +02:00
dma-buf dmabuf: use spinlock to access dmabuf->name 2020-07-29 10:18:29 +02:00
edac EDAC/{i7core,sb,pnd2,skx}: Fix error event severity 2020-09-03 11:26:53 +02:00
eisa
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extcon
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firewire
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firmware efi: add missed destroy_workqueue when efisubsys_init fails 2020-08-26 10:41:07 +02:00
fpga fpga: dfl: fix bug in port reset handshake 2020-07-29 10:18:31 +02:00
fsi
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gnss
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gpio gpio: arizona: put pm_runtime in case of failure 2020-07-29 10:18:26 +02:00
gpu drm/amd/display: Switch to immediate mode for updating infopackets 2020-09-03 11:26:58 +02:00
greybus
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hid HID: i2c-hid: Always sleep 60ms after I2C_HID_PWR_ON commands 2020-09-03 11:27:01 +02:00
hsi
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hv Drivers: hv: vmbus: Ignore CHANNELMSG_TL_CONNECT_RESULT(23) 2020-08-11 15:33:38 +02:00
hwmon hwmon: (nct7904) Correct divide by 0 2020-09-03 11:26:54 +02:00
hwspinlock
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hwtracing coresight: tmc: Fix TMC mode read in tmc_read_unprepare_etb() 2020-08-19 08:16:14 +02:00
i2c i2c: rcar: in slave mode, clear NACK earlier 2020-09-03 11:26:55 +02:00
i3c
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ide
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idle
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iio iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw() 2020-08-21 13:05:24 +02:00
infiniband RDMA/bnxt_re: Do not add user qps to flushlist 2020-08-26 10:41:05 +02:00
input Input: psmouse - add a newline when printing 'proto' by sysfs 2020-08-26 10:40:55 +02:00
interconnect
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iommu iommu/iova: Don't BUG on invalid PFNs 2020-09-03 11:26:43 +02:00
ipack
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irqchip genirq/affinity: Make affinity setting if activated opt-in 2020-08-21 13:05:20 +02:00
isdn
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leds leds: core: Flush scheduled work for system suspend 2020-08-19 08:16:11 +02:00
lightnvm
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macintosh macintosh/via-macii: Access autopoll_devs when inside lock 2020-08-19 08:16:15 +02:00
mailbox mailbox: zynqmp-ipi: Fix NULL vs IS_ERR() check in zynqmp_ipi_mbox_probe() 2020-06-24 17:50:36 +02:00
mcb
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md bcache: avoid nr_stripes overflow in bcache_device_init() 2020-08-26 10:40:48 +02:00
media media: gpio-ir-tx: improve precision of transmitted signal due to scheduling 2020-09-03 11:26:53 +02:00
memory
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memstick
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message scsi: mptscsih: Fix read sense data size 2020-07-16 08:16:36 +02:00
mfd mfd: intel-lpss: Add Intel Tiger Lake PCH-H PCI IDs 2020-09-03 11:26:43 +02:00
misc cxl: Fix kobject memleak 2020-08-19 08:16:08 +02:00
mmc mmc: renesas_sdhi_internal_dmac: clean up the code for dma complete 2020-08-21 13:05:32 +02:00
mtd mtd: rawnand: fsl_upm: Remove unused mtd var 2020-08-21 13:05:30 +02:00
mux
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net net: gianfar: Add of_node_put() before goto statement 2020-09-03 11:27:00 +02:00
nfc nfc: s3fwrn5: add missing release on skb in s3fwrn5_recv_frame 2020-08-05 09:59:50 +02:00
ntb NTB: perf: Fix race condition when run with ntb_test 2020-06-24 17:50:41 +02:00
nubus
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nvdimm libnvdimm/security: ensure sysfs poll thread woke up and fetch updated attr 2020-08-21 13:05:35 +02:00
nvme nvme: multipath: round-robin: fix single non-optimized path case 2020-09-03 11:26:55 +02:00
nvmem
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of of: of_mdio: Correct loop scanning logic 2020-07-22 09:32:55 +02:00
opp opp: Enable resources again if they were disabled earlier 2020-08-26 10:40:53 +02:00
oprofile
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parisc parisc: mask out enable and reserved bits from sba imask 2020-08-19 08:16:26 +02:00
parport
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pci PCI: qcom: Add missing reset for ipq806x 2020-09-03 11:26:53 +02:00
pcmcia
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perf drivers/perf: Prevent forced unbinding of PMU drivers 2020-07-29 10:18:40 +02:00
phy phy: armada-38x: fix NETA lockup when repeatedly switching speeds 2020-08-19 08:16:14 +02:00
pinctrl pinctrl: ingenic: Properly detect GPIO direction when configured for IRQ 2020-08-21 13:05:29 +02:00
platform platform/chrome: cros_ec_ishtp: Fix a double-unlock issue 2020-08-21 13:05:30 +02:00
pnp
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power power: supply: check if calc_soc succeeded in pm860x_init_battery 2020-08-19 08:16:16 +02:00
powercap
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pps
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ps3
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ptp
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pwm pwm: bcm-iproc: handle clk_get_rate() return 2020-08-21 13:05:34 +02:00
rapidio
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ras
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regulator regulator: fix memory leak on error path of regulator_register() 2020-08-19 08:15:57 +02:00
remoteproc remoteproc: qcom_q6v5_mss: Validate modem blob firmware size before load 2020-08-21 13:05:29 +02:00
reset
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rpmsg
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rtc rtc: goldfish: Enable interrupt in set_alarm() when necessary 2020-08-26 10:40:54 +02:00
s390 s390/cio: add cond_resched() in the slow_eval_known_fn() loop 2020-09-03 11:26:59 +02:00
sbus
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scsi Revert "scsi: qla2xxx: Fix crash on qla2x00_mailbox_command" 2020-09-03 11:27:00 +02:00
sfi
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sh
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siox
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slimbus slimbus: core: Fix mismatch in of_node_get/put 2020-07-22 09:33:08 +02:00
soc soc: qcom: rpmh-rsc: Set suppress_bind_attrs flag 2020-08-19 08:15:59 +02:00
soundwire soundwire: intel: fix memory leak with devm_kasprintf 2020-07-22 09:33:00 +02:00
spi spi: stm32: always perform registers configuration prior to transfer 2020-09-03 11:26:58 +02:00
spmi
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ssb
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staging staging: rtl8192u: fix a dubious looking mask before a shift 2020-08-19 08:16:13 +02:00
target scsi: target: Fix xcopy sess release leak 2020-09-03 11:26:44 +02:00
tc
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tee
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thermal thermal: ti-soc-thermal: Fix reversed condition in ti_thermal_expose_sensor() 2020-08-19 08:16:14 +02:00
thunderbolt
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tty serial: 8250: change lock order in serial8250_do_startup() 2020-09-03 11:27:04 +02:00
uio uio_pdrv_genirq: fix use without device tree and no interrupt 2020-07-22 09:33:13 +02:00
usb xhci: Always restore EP_SOFT_CLEAR_TOGGLE even if ep reset failed 2020-09-03 11:27:05 +02:00
vfio vfio/type1: Add proper error unwind for vfio_iommu_replay() 2020-08-26 10:41:03 +02:00
vhost vhost/scsi: fix up req type endian-ness 2020-08-05 09:59:42 +02:00
video fbcon: prevent user font height or width change from causing potential out-of-bounds access 2020-09-03 11:27:02 +02:00
virt virt: vbox: Fix guest capabilities mask check 2020-07-22 09:33:11 +02:00
virtio virtio_ring: Avoid loop when vq is broken in virtqueue_poll 2020-08-26 10:40:57 +02:00
visorbus
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vlynq
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vme
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w1
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watchdog watchdog: initialize device before misc_register 2020-08-21 13:05:36 +02:00
xen XEN uses irqdesc::irq_data_common::handler_data to store a per interrupt XEN data pointer which contains XEN specific information. 2020-09-03 11:27:04 +02:00
zorro
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Kconfig
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Makefile
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