Adrian Hunter e64daad660 driver core: Prevent warning when removing a device link from unregistered consumer ...

sysfs_remove_link() causes a warning if the parent directory does not
exist. That can happen if the device link consumer has not been registered.
So do not attempt sysfs_remove_link() in that case.

Fixes: 287905e68d ("driver core: Expose device link details in sysfs")
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org # 5.9+
Reviewed-by: Rafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/r/20210716114408.17320-2-adrian.hunter@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2021-07-21 17:28:42 +02:00

..

firmware_loader

firmware_loader: remove unneeded 'comma' macro

2021-06-04 15:06:03 +02:00

power

Merge branches 'pm-cpuidle', 'pm-sleep' and 'pm-domains'

2021-07-07 20:17:43 +02:00

regmap

regmap: mdio: Reject invalid addresses

2021-06-14 15:00:29 +01:00

test

device property: Remove some casts in property-entry-test

2021-06-23 16:37:21 -06:00

arch_numa.c

arch_numa: fix common code printing of phys_addr_t

2021-02-18 23:18:04 -08:00

arch_topology.c

arch_topology: Avoid use-after-free for scale_freq_data

2021-07-01 07:32:14 +05:30

attribute_container.c

driver core: attribute_container: fix W=1 warnings

2021-05-14 13:37:10 +02:00

auxiliary.c

driver core: auxiliary bus: Fix memory leak when driver_register() fail

2021-07-21 16:36:06 +02:00

base.h

driver core: Export device_driver_attach()

2021-06-21 15:29:24 -06:00

bus.c

driver core: Flow the return code from ->probe() through to sysfs bind

2021-06-21 15:29:24 -06:00

cacheinfo.c

drivers core: Use sysfs_emit for shared_cpu_map_show and shared_cpu_list_show

2020-10-02 13:24:40 +02:00

class.c

drivers: base: fix some kernel-doc markups

2020-11-09 18:56:49 +01:00

component.c

component: Rename 'dev' to 'parent'

2021-05-27 15:49:59 +02:00

container.c

driver core: Remove redundant license text

2017-12-07 18:36:44 +01:00

core.c

driver core: Prevent warning when removing a device link from unregistered consumer

2021-07-21 17:28:42 +02:00

cpu.c

drivers/base: Constify static attribute_group structs

2021-06-04 15:06:28 +02:00

dd.c

driver core: Export device_driver_attach()

2021-06-21 15:29:24 -06:00

devcoredump.c

devcoredump: remove contact information

2021-06-04 15:05:44 +02:00

devres.c

devres: Enable trace events

2021-06-15 17:14:36 +02:00

devtmpfs.c

devtmpfs: actually reclaim some init memory

2021-03-23 14:57:35 +01:00

driver.c

drivers: base: Convert to printk alias functions

2020-07-10 14:16:44 +02:00

firmware.c

driver core: Remove redundant license text

2017-12-07 18:36:44 +01:00

hypervisor.c

driver core: Remove redundant license text

2017-12-07 18:36:44 +01:00

init.c

driver core: auxiliary bus: Fix calling stage for auxiliary bus init

2021-02-11 08:43:03 +01:00

isa.c

isa: Make the remove callback for isa drivers return void

2021-01-26 07:42:27 +01:00

Kconfig

Merge tag 'riscv-for-linus-5.12-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

2021-02-26 10:28:35 -08:00

Makefile

devres: Enable trace events

2021-06-15 17:14:36 +02:00

map.c

driver core: Remove redundant license text

2017-12-07 18:36:44 +01:00

memory.c

Merge tag 'v5.13-rc6' into driver-core-next

2021-06-14 09:07:45 +02:00

module.c

driver core: Remove redundant license text

2017-12-07 18:36:44 +01:00

node.c

Merge tag 'driver-core-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2021-07-05 13:51:41 -07:00

pinctrl.c

driver core: Remove redundant license text

2017-12-07 18:36:44 +01:00

platform-msi.c

platform-msi: fix kernel-doc warnings

2021-04-02 16:40:08 +02:00

platform.c

drivers/base: Constify static attribute_group structs

2021-06-04 15:06:28 +02:00

property.c

Merge tag 'driver-core-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2021-07-05 13:51:41 -07:00

soc.c

soc: fix comment for freeing soc_dev_attr

2020-12-09 19:46:31 +01:00

swnode.c

software node: Handle software node injection to an existing device properly

2021-06-23 19:34:58 +02:00

syscore.c

syscore: Use pm_pr_dbg() for syscore_{suspend,resume}()

2020-09-08 13:32:06 +02:00

topology.c

drivers core: Miscellaneous changes for sysfs_emit

2020-10-02 13:12:07 +02:00

trace.c

devres: Enable trace events

2021-06-15 17:14:36 +02:00

trace.h

devres: Enable trace events

2021-06-15 17:14:36 +02:00

transport_class.c

scsi: drivers: base: Propagate errors through the transport component

2020-01-15 22:55:37 -05:00