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6847b00c3c
twx-linux/drivers/misc
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Gerhard Engleder 6847b00c3c misc: keba: Fix kernfs warning on module unload 
Unloading the cp500 module leads to the following warning:

kernfs: can not remove 'eeprom', no directory
WARNING: CPU: 1 PID: 1610 at fs/kernfs/dir.c:1683 kernfs_remove_by_name_ns+0xb1/0xc0

The parent I2C device of the nvmem devices is freed before the nvmem
devices. The reference to the nvmem devices is put by devm after
cp500_remove(), but at this time the parent I2C device does not exist
anymore as the I2C controller and its devices have already been freed in
cp500_remove(). Thus, nvmem tries to remove an entry from an already
deleted directory.

Free nvmem devices before I2C controller auxiliary device.

Signed-off-by: Gerhard Engleder <eg@keba.com>
Link: https://lore.kernel.org/r/20241214215759.60811-1-gerhard@engleder-embedded.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-01-10 10:16:39 +01:00
..
altera-stapl move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
bcm-vk move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
c2port misc: c2port: Constify 'struct bin_attribute' 2024-12-24 09:36:02 +01:00
cardreader misc: rtsx: Cleanup on DRV_NAME cardreader variables 2024-11-05 05:33:46 +01:00
cb710
cxl cxl: Constify 'struct bin_attribute' 2024-12-24 09:36:01 +01:00
echo
eeprom misc: eeprom/max6875: Constify 'struct bin_attribute' 2024-12-24 09:36:02 +01:00
genwqe
ibmasm
keba misc: keba: Fix kernfs warning on module unload 2025-01-10 10:16:39 +01:00
lis3lv02d [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
lkdtm Compiler Attributes: disable __counted_by for clang < 19.1.3 2024-11-19 08:48:27 -08:00
mchp_pci1xxxx misc: microchip: pci1xxxx: Add push-pull drive support for GPIO 2025-01-08 15:40:03 +01:00
mei module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
ocxl ocxl: Constify 'struct bin_attribute' 2024-12-24 09:36:01 +01:00
pvpanic Linux 6.9-rc7 2024-05-08 19:21:51 +01:00
sgi-gru misc: sgi-gru: Don't disable preemption in GRU driver 2024-10-09 12:47:01 -07:00
sgi-xp
uacce
vmw_vmci VMCI: Fix use-after-free when removing resource in vmci_resource_remove() 2024-09-03 13:16:42 +02:00
ad525x_dpot-i2c.c
ad525x_dpot-spi.c
ad525x_dpot.c
ad525x_dpot.h
apds990x.c misc: apds990x: Fix missing pm_runtime_disable() 2024-10-13 17:10:53 +02:00
apds9802als.c misc: Drop explicit initialization of struct i2c_device_id::driver_data to 0 2024-07-03 16:41:00 +02:00
atmel-ssc.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
bh1770glc.c misc: Drop explicit initialization of struct i2c_device_id::driver_data to 0 2024-07-03 16:41:00 +02:00
cs5535-mfgpt.c
ds1682.c misc: ds1682: Constify 'struct bin_attribute' 2024-12-24 09:36:02 +01:00
dummy-irq.c
dw-xdata-pcie.c
enclosure.c
fastrpc.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
gehc-achc.c
hi6421v600-irq.c
hisi_hikey_usb.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
hmc6352.c misc: Drop explicit initialization of struct i2c_device_id::driver_data to 0 2024-07-03 16:41:00 +02:00
hpilo.c
hpilo.h
ibmvmc.c
ibmvmc.h
ics932s401.c misc: Drop explicit initialization of struct i2c_device_id::driver_data to 0 2024-07-03 16:41:00 +02:00
isl29003.c misc: Drop explicit initialization of struct i2c_device_id::driver_data to 0 2024-07-03 16:41:00 +02:00
isl29020.c misc: isl29020: Fix the wrong format specifier 2024-11-12 12:54:53 +01:00
Kconfig misc: Kconfig: Make MCHP_LAN966X_PCI depend on OF_OVERLAY 2025-01-10 10:16:31 +01:00
kgdbts.c kgdbts: fix hw_access_break_test 2024-08-13 11:27:38 +02:00
lan966x_pci.c misc: Add support for LAN966x PCI device 2024-10-24 12:09:33 +02:00
lan966x_pci.dtso misc: lan966x_pci: Fix dtc warn 'Missing interrupt-parent' 2024-11-04 14:34:25 +01:00
lattice-ecp3-config.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
Makefile misc:minor basic kunit tests 2025-01-08 13:18:10 +01:00
misc_minor_kunit.c misc:minor basic kunit tests 2025-01-08 13:18:10 +01:00
mrvl_cn10k_dpi.c misc: mrvl-cn10k-dpi: add Octeon CN10K DPI administrative driver 2024-07-10 14:58:29 +02:00
nsm.c misc: nsm: drop owner assignment 2024-05-22 08:31:17 -04:00
ntsync.c ntsync: Introduce alertable waits. 2025-01-08 13:18:11 +01:00
open-dice.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
pch_phub.c misc: pch_phub: Constify 'struct bin_attribute' 2024-12-24 09:36:02 +01:00
pci_endpoint_test.c misc: pci_endpoint_test: Remove unused pci_endpoint_test_bar_{readl,writel} functions 2024-07-09 17:58:54 -05:00
phantom.c [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
qcom-coincell.c
rpmb-core.c rpmb: Remove some useless locking 2024-10-13 17:11:51 +02:00
smpro-errmon.c
smpro-misc.c
sram-exec.c
sram.c misc: sram: constify 'struct bin_attribute' 2024-12-24 09:36:02 +01:00
sram.h
tifm_7xx1.c misc: tifm: use 'time_left' variable with wait_for_completion_timeout() 2024-07-03 16:40:18 +02:00
tifm_core.c driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
tps6594-esm.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
tps6594-pfsm.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
tsl2550.c misc: tsl2550: replace simple_strtoul to kstrtoul 2024-09-03 12:34:31 +02:00
vcpu_stall_detector.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
vmw_balloon.c
xilinx_sdfec.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
xilinx_tmr_inject.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
xilinx_tmr_manager.c