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8fb4c98f20dfca1237de2e3dfdbe78d156784fd3
linux/drivers/misc
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Miaoqian Lin 6a310e8db5 cxl: Fix refcount leak in cxl_calc_capp_routing 
[ Upstream commit 1d09697ff2 ]

of_get_next_parent() returns a node pointer with refcount incremented,
we should use of_node_put() on it when not need anymore.
This function only calls of_node_put() in normal path,
missing it in the error path.
Add missing of_node_put() to avoid refcount leak.

Fixes: f24be42aab ("cxl: Add psl9 specific code")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Acked-by: Andrew Donnellan <ajd@linux.ibm.com>
Acked-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220605060038.62217-1-linmq006@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-12-31 13:14:35 +01:00
..
altera-stapl
altera-stapl: remove the unreached switch case
2020-12-09 19:53:03 +01:00
bcm-vk
misc: bcm-vk: fix tty registration race
2021-09-21 16:17:15 +02:00
c2port
misc: c2port: core: Make copying name from userspace more secure
2020-11-03 10:12:10 +01:00
cardreader
misc: rtsx: Fix an error handling path in rtsx_pci_probe()
2022-08-17 14:23:45 +02:00
cb710
cb710: avoid NULL pointer subtraction
2021-10-05 15:50:05 +02:00
cxl
cxl: Fix refcount leak in cxl_calc_capp_routing
2022-12-31 13:14:35 +01:00
echo
char: Replace HTTP links with HTTPS ones
2020-07-23 09:44:15 +02:00
eeprom
eeprom: idt_89hpesx: uninitialized data in idt_dbgfs_csr_write()
2022-08-17 14:23:52 +02:00
genwqe
misc: genwqe: Fixes DMA mask setting
2021-09-14 10:45:41 +02:00
habanalabs
habanalabs/gaudi: mask constant value before cast
2022-08-25 11:40:36 +02:00
ibmasm
Merge tag 'char-misc-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2021-07-05 13:42:16 -07:00
lis3lv02d
platform/x86: hp_accel: Remove _INI method call
2021-08-26 15:09:18 +02:00
lkdtm
lkdtm/usercopy: Expand size of "out of frame" object
2022-06-14 18:36:20 +02:00
mei
mei: me: add raptor lake point S DID
2022-06-22 14:22:03 +02:00
ocxl
ocxl: fix pci device refcount leak when calling get_function_0()
2022-12-31 13:14:29 +01:00
pvpanic
misc/pvpanic: Convert regular spinlock into trylock on panic path
2022-06-14 18:36:06 +02:00
sgi-gru
misc: sgi-gru: fix use-after-free error in gru_set_context_option, gru_fault and gru_handle_user_call_os
2022-12-31 13:14:29 +01:00
sgi-xp
sgi-xpc: Replace deprecated CPU-hotplug functions.
2021-08-03 16:30:36 +02:00
ti-st
ti-st: use tty_write_room
2021-05-13 17:03:20 +02:00
uacce
uacce: Handle parent device removal or parent driver module rmmod
2022-08-25 11:40:34 +02:00
vmw_vmci
misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram()
2022-11-26 09:24:48 +01:00
ad525x_dpot-i2c.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149
2019-05-30 11:25:18 -07:00
ad525x_dpot-spi.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149
2019-05-30 11:25:18 -07:00
ad525x_dpot.c
drivers: misc: ad525x_dpot: Add missing check in dpot_read_spi
2021-03-10 09:21:02 +01:00
ad525x_dpot.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149
2019-05-30 11:25:18 -07:00
apds990x.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336
2019-06-05 17:37:07 +02:00
apds9802als.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167
2019-05-30 11:26:39 -07:00
atmel-ssc.c
misc: atmel-ssc: Fix IRQ check in ssc_probe
2022-06-22 14:22:00 +02:00
bh1770glc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336
2019-06-05 17:37:07 +02:00
cs5535-mfgpt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206
2019-05-30 11:29:53 -07:00
ds1682.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
dummy-irq.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
dw-xdata-pcie.c
misc: Add Synopsys DesignWare xData IP driver
2021-04-05 13:15:52 +02:00
enclosure.c
misc: enclosure: Update enclosure_remove_device() documentation to match reality
2020-07-01 15:05:37 +02:00
fastrpc.c
misc: fastrpc: fix memory corruption on open
2022-09-08 12:28:04 +02:00
gehc-achc.c
misc: gehc: Add SPI ID table
2021-10-05 15:47:18 +02:00
hi6421v600-irq.c
staging: hikey9xx: split hi6421v600 irq into a separate driver
2021-07-21 11:24:43 +02:00
hisi_hikey_usb.c
misc: hisi_hikey_usb: use PTR_ERR_OR_ZERO
2020-10-29 08:37:29 +01:00
hmc6352.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167
2019-05-30 11:26:39 -07:00
hpilo.c
misc: hpilo: map iLO shared memory by PCI revision id
2021-06-04 15:28:23 +02:00
hpilo.h
misc: hpilo: map iLO shared memory by PCI revision id
2021-06-04 15:28:23 +02:00
ibmvmc.c
vio: make remove callback return void
2021-03-02 22:41:23 +11:00
ibmvmc.h
misc: Use the correct style for SPDX License Identifier
2019-10-10 15:34:40 +02:00
ics932s401.c
ics932s401: fix broken handling of errors when word reading fails
2021-05-13 17:21:54 +02:00
isl29003.c
misc: isl29003: Fix typo for get/set mode
2020-12-09 19:35:34 +01:00
isl29020.c
misc: isl29020: add missed pm_runtime_disable
2020-01-14 15:06:07 +01:00
Kconfig
misc: HI6421V600_IRQ should depend on HAS_IOMEM
2021-10-05 16:07:56 +02:00
kgdbts.c
kgdbts: fix return value of __setup handler
2022-04-08 14:23:50 +02:00
lattice-ecp3-config.c
misc: lattice-ecp3-config: Fix task hung when firmware load failed
2022-01-27 11:04:17 +01:00
Makefile
Merge tag 'staging-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
2021-09-01 09:45:57 -07:00
pch_phub.c
misc: pch_phub: Remove superfluous descriptions to non-existent args 'offset_address'
2020-07-01 15:05:37 +02:00
pci_endpoint_test.c
misc: pci_endpoint_test: Fix pci_endpoint_test_{copy,write,read}() panic
2022-10-15 07:59:04 +02:00
phantom.c
misc/phantom.c: use generic power management
2020-06-29 18:43:42 +02:00
qcom-coincell.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284
2019-06-05 17:36:37 +02:00
sram-exec.c
char: Replace HTTP links with HTTPS ones
2020-07-23 09:44:15 +02:00
sram.c
misc: sram: Only map reserved areas in Tegra SYSRAM
2021-08-05 14:27:46 +02:00
sram.h
misc: sram: Only map reserved areas in Tegra SYSRAM
2021-08-05 14:27:46 +02:00
tifm_7xx1.c
misc: tifm: fix possible memory leak in tifm_7xx1_switch_media()
2022-12-31 13:14:29 +01:00
tifm_core.c
bus: Make remove callback return void
2021-07-21 11:53:42 +02:00
tsl2550.c
misc: tsl2550: remove redundant initialization to variable r
2020-01-14 15:16:51 +01:00
vmw_balloon.c
drivers: vmw_balloon: remove dentry pointer for debugfs
2021-03-10 09:21:02 +01:00
xilinx_sdfec.c
misc: xilinx-sdfec: Drop unnecessary NULL check after container_of
2021-05-21 22:14:48 +02:00