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a63171d097
android_kernel_samsung_sm8650/drivers/misc
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Alexander Usyskin a63171d097 mei: bus: fix unlink on bus in error path 
commit a43866856125c3c432e2fbb6cc63cee1539ec4a7 upstream.

Unconditional call to mei_cl_unlink in mei_cl_bus_dev_release leads
to call of the mei_cl_unlink without corresponding mei_cl_link.
This leads to miscalculation of open_handle_count (decrease without
increase).

Call unlink in mei_cldev_enable fail path and remove blanket unlink
from mei_cl_bus_dev_release.

Fixes: 34f1166afd ("mei: bus: need to unlink client before freeing")
Cc: <stable@vger.kernel.org>
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Reviewed-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20221212220247.286019-1-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-01-24 07:24:39 +01:00
..
altera-stapl misc: move from strlcpy with unused retval to strscpy 2022-09-01 16:29:42 +02:00
bcm-vk misc: bcm_vk: Remove usage of deprecated functions 2022-09-01 16:29:32 +02:00
c2port misc: c2port: core: Make copying name from userspace more secure 2020-11-03 10:12:10 +01:00
cardreader Merge 5.19-rc6 into char-misc-next 2022-07-11 08:32:58 +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 13:32:50 +01:00
echo
eeprom Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
genwqe Merge 5.15-rc3 into char-misc next 2021-09-27 15:39:40 +02:00
habanalabs habanalabs: fix return value check in hl_fw_get_sec_attest_data() 2022-12-31 13:32:40 +01:00
ibmasm Char / Misc driver updates for 5.14-rc1 2021-07-05 13:42:16 -07:00
lis3lv02d i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
lkdtm lkdtm: cfi: Make PAC test work with GCC 7 and 8 2022-12-31 13:33:07 +01:00
mchp_pci1xxxx misc: microchip: pci1xxxx: Fix a memory leak in the error handling of gp_aux_bus_probe() 2022-09-22 16:54:35 +02:00
mei mei: bus: fix unlink on bus in error path 2023-01-24 07:24:39 +01:00
ocxl ocxl: fix pci device refcount leak when calling get_function_0() 2022-12-31 13:32:40 +01:00
pvpanic misc/pvpanic: Convert regular spinlock into trylock on panic path 2022-04-29 16:54:59 +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 13:32:40 +01:00
sgi-xp drivers/misc/sgi-xp: Remove orphan declarations from drivers/misc/sgi-xp/xp.h 2022-09-24 14:57:19 +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 2022-07-01 10:35:08 +02:00
vmw_vmci misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram() 2022-11-09 15:40:03 +01:00
ad525x_dpot-i2c.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
ad525x_dpot-spi.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
ad525x_dpot.c misc: ad525x_dpot: Make ad_dpot_remove() return void 2021-10-13 14:35:37 +02:00
ad525x_dpot.h misc: ad525x_dpot: Make ad_dpot_remove() return void 2021-10-13 14:35:37 +02:00
apds990x.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
apds9802als.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
atmel-ssc.c misc: update maintainer email address and description for atmel-ssc 2022-08-03 11:03:03 +02:00
bh1770glc.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
cs5535-mfgpt.c
ds1682.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
dummy-irq.c
dw-xdata-pcie.c misc: Add Synopsys DesignWare xData IP driver 2021-04-05 13:15:52 +02:00
enclosure.c misc: enclosure: replace snprintf in show functions with sysfs_emit 2021-10-22 11:25:39 +02:00
fastrpc.c misc: fastrpc: Fix use-after-free race condition for maps 2023-01-24 07:24:35 +01:00
gehc-achc.c misc: gehc: Add SPI ID table 2021-10-05 15:47:18 +02:00
hi6421v600-irq.c misc: hi6421-spmi-pmic: Use generic_handle_irq_safe(). 2022-03-02 22:28:50 +01:00
hisi_hikey_usb.c misc: hisi_hikey_usb: change the DT schema 2021-09-14 10:57:31 +02:00
hmc6352.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
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 ibmvmc: don't open-code file_inode() 2022-09-01 17:42:27 -04:00
ibmvmc.h
ics932s401.c Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
isl29003.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
isl29020.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
Kconfig misc: microchip: pci1xxxx: load auxiliary bus driver for the PIO function in the multi-function endpoint of pci1xxxx device. 2022-09-02 14:49:05 +02:00
kgdbts.c kgdbts: fix return value of __setup handler 2022-03-18 14:17:56 +01:00
lattice-ecp3-config.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
Makefile misc: microchip: pci1xxxx: load auxiliary bus driver for the PIO function in the multi-function endpoint of pci1xxxx device. 2022-09-02 14:49:05 +02:00
open-dice.c misc: open-dice: Add driver to expose DICE data to userspace 2022-02-04 16:45:39 +01:00
pch_phub.c
pci_endpoint_test.c misc: pci_endpoint_test: Fix pci_endpoint_test_{copy,write,read}() panic 2022-09-09 10:24:12 +02:00
phantom.c
qcom-coincell.c
sram-exec.c treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_320.RULE 2022-06-10 14:51:36 +02:00
sram.c misc: sram: Add compatible string for Tegra234 SYSRAM 2021-12-08 15:16:05 +01:00
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 13:32:40 +01:00
tifm_core.c tifm: Remove usage of the deprecated "pci-dma-compat.h" API 2021-09-21 17:33:31 +02:00
tsl2550.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
vcpu_stall_detector.c misc: Add a mechanism to detect stalls on guest vCPUs 2022-07-14 16:54:17 +02:00
vmw_balloon.c - The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe 2022-08-05 16:32:45 -07:00
xilinx_sdfec.c misc/xilinx_sdfec: Replace kmap() with kmap_local_page() 2022-09-09 10:22:36 +02:00