Peter Rajnoha df44b47965 kobject: return error code if writing /sys/.../uevent fails ...

Propagate error code back to userspace if writing the /sys/.../uevent
file fails. Before, the write operation always returned with success,
even if we failed to recognize the input string or if we failed to
generate the uevent itself.

With the error codes properly propagated back to userspace, we are
able to react in userspace accordingly by not assuming and awaiting
a uevent that is not delivered.

Signed-off-by: Peter Rajnoha <prajnoha@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-12-06 16:07:43 +01:00

..

firmware_loader

firmware: Always initialize the fw_priv list object

2018-09-30 08:49:55 -07:00

power

PM / Domains: Deal with multiple states but no governor in genpd

2018-10-18 12:25:09 +02:00

regmap

Merge remote-tracking branches 'regmap/topic/noinc' and 'regmap/topic/single-rw' into regmap-next

2018-10-21 12:07:26 +01:00

test

driver core: Remove redundant license text

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

arch_topology.c

sched/topology, drivers/base/arch_topology: Rebuild the sched_domain hierarchy when capacities change

2018-09-10 11:05:47 +02:00

attribute_container.c

driver core: Remove redundant license text

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

base.h

driver core: remove unnecessary function extern declare

2018-07-16 13:32:20 +02:00

bus.c

kobject: return error code if writing /sys/.../uevent fails

2018-12-06 16:07:43 +01:00

cacheinfo.c

drivers: base: cacheinfo: Do not populate sysfs for unknown cache types

2018-10-04 23:02:17 +02:00

class.c

driver core: Remove redundant license text

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

component.c

component: fix loop condition to call unbind() if bind() fails

2018-09-16 22:37:16 +02:00

container.c

driver core: Remove redundant license text

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

core.c

kobject: return error code if writing /sys/.../uevent fails

2018-12-06 16:07:43 +01:00

cpu.c

x86/speculation/l1tf: Add sysfs reporting for l1tf

2018-06-20 19:10:00 +02:00

dd.c

driver core: Move async_synchronize_full call

2018-12-06 16:00:43 +01:00

devcon.c

drivers: base: Unified device connection lookup

2018-03-22 13:10:29 +01:00

devcoredump.c

driver core: Remove redundant license text

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

devres.c

devres: Align data[] to ARCH_KMALLOC_MINALIGN

2018-11-11 11:40:04 -08:00

devtmpfs.c

drivers/base/devtmpfs.c: don't pretend path is const in delete_path

2018-09-16 22:37:16 +02:00

driver.c

driver-core: return EINVAL error instead of BUG_ON()

2018-05-25 18:18:45 +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

base: fix order of OF initialization

2018-07-07 17:54:29 +02:00

isa.c

Merge 4.15-rc3 into driver-core-next

2017-12-11 08:50:05 +01:00

Kconfig

firmware_loader: move kconfig FW_LOADER entries to its own file

2018-05-14 16:43:10 +02:00

Makefile

dma-mapping: move all DMA mapping code to kernel/dma

2018-06-14 08:50:37 +02:00

map.c

driver core: Remove redundant license text

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

memory.c

drivers/base/memory.c: Use DEVICE_ATTR_RO and friends

2018-12-06 13:54:14 +01:00

module.c

driver core: Remove redundant license text

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

node.c

mm, proc: add KReclaimable to /proc/meminfo

2018-10-26 16:26:32 -07:00

pinctrl.c

driver core: Remove redundant license text

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

platform-msi.c

genirq/msi: Allow creation of a tree-based irqdomain for platform-msi

2018-10-02 11:16:38 +01:00

platform.c

driver core: platform: Respect return code of platform_device_register_full()

2018-12-06 14:00:06 +01:00

property.c

device property: Get rid of union aliasing

2018-05-17 12:47:21 +02:00

soc.c

base: soc: use put_device() instead of kfree()

2018-03-15 14:37:03 +01:00

syscore.c

driver core: Remove redundant license text

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

topology.c

driver core: Remove redundant license text

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

transport_class.c

driver core: Remove redundant license text

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