2
0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-09-04 20:19:47 +08:00
linux/drivers/base
Dan Williams ff53a6e247 driver core: faux: Quiet probe failures
The acpi-einj conversion to faux_device_create() leads to a noisy error
message when the error injection facility is disabled. Quiet the error as
CXL error injection via ACPI expects the module to stay loaded even if the
error injection facility is disabled.

This situation arose because CXL knows proper kernel named objects to
trigger errors against, but acpi-einj knows how to perform the error
injection. The injection mechanism is shared with non-CXL use cases. The
result is CXL now has a module dependency on einj-core.ko, and init/probe
failures are handled at runtime.

Fixes: 6cb9441bfe ("ACPI: APEI: EINJ: Transition to the faux device interface")
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://patch.msgid.link/20250607033228.1475625-3-dan.j.williams@intel.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2025-06-10 19:23:25 +02:00
..
firmware_loader firmware_loader: use SHA-256 library API instead of crypto_shash API 2025-04-30 21:55:54 +02:00
power treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
regmap regmap: irq: Add support for chips without separate IRQ status 2025-05-22 13:11:50 +01:00
test drivers: base: test: Add ...find_device_by...(... NULL) tests 2024-12-24 09:48:09 +01:00
arch_numa.c arch_numa: Restore nid checks before registering a memblock with a node 2024-12-01 22:04:52 +02:00
arch_topology.c arch_topology: Relocate cpu_scale to topology.[h|c] 2025-05-07 21:56:55 +02:00
attribute_container.c driver core: attribute_container: Remove unused functions 2024-09-13 15:41:42 +02:00
auxiliary_sysfs.c driver core: auxiliary bus: show auxiliary device IRQs 2024-07-11 14:17:03 -07:00
auxiliary.c Linux 6.15-rc4 2025-04-28 09:51:34 +02:00
base.h driver core: fix potential NULL pointer dereference in dev_uevent() 2025-04-15 17:04:35 +02:00
bus.c driver core: fix potential NULL pointer dereference in dev_uevent() 2025-04-15 17:04:35 +02:00
cacheinfo.c cacheinfo: Allocate memory during CPU hotplug if not done from the primary CPU 2024-12-06 13:07:47 +01:00
class.c drivers: core: remove device_link argument from class_compat_[create|remove]_link 2025-01-10 15:42:20 +01:00
component.c component: do not try to unbind unbound components 2025-04-15 18:05:40 +02:00
container.c driver core: container: make container_subsys const 2023-12-21 13:56:10 +01:00
core.c driver core: fix potential NULL pointer dereference in dev_uevent() 2025-04-15 17:04:35 +02:00
cpu.c Merge commit 'its-for-linus-20250509-merge' into x86/core, to resolve conflicts 2025-05-13 10:47:10 +02:00
dd.c driver core: introduce device_set_driver() helper 2025-04-15 17:04:35 +02:00
devcoredump.c treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
devres.c Immutable tag for the driver core tree to pull from 2025-04-28 10:18:29 +02:00
devtmpfs.c devtmpfs: don't use vfs_getattr_nosec to query i_mode 2025-04-25 12:11:45 +02:00
driver.c driver core: Introduce device_iter_t for device iterating APIs 2025-01-10 15:26:12 +01:00
faux.c driver core: faux: Quiet probe failures 2025-06-10 19:23:25 +02:00
firmware.c
hypervisor.c
init.c driver core: add a faux bus for use when a simple device/bus is needed 2025-02-13 16:58:51 +01:00
isa.c driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
Kconfig arch_numa: switch over to numa_memblks 2024-09-03 21:15:32 -07:00
Makefile driver core: add a faux bus for use when a simple device/bus is needed 2025-02-13 16:58:51 +01:00
map.c
memory.c memory: implement memory_block_advise/probe_max_size 2025-05-11 17:48:07 -07:00
module.c drivers: base: handle module_kobject creation 2025-04-16 15:10:55 +02:00
node.c - The 11 patch series "Add folio_mk_pte()" from Matthew Wilcox 2025-05-31 15:44:16 -07:00
physical_location.c driver core: location: Use str_yes_no() helper function 2025-02-21 09:20:30 +01:00
physical_location.h driver core: physical_location.h remove extern from function prototypes 2023-03-24 15:35:48 +01:00
pinctrl.c
platform-msi.c platform-msi: Add msi_remove_device_irq_domain() in platform_device_msi_free_irqs_all() 2025-05-07 17:49:00 +02:00
platform.c Merge 6.15-rc6 into driver-core-next 2025-05-12 14:16:34 +02:00
property.c Char/Misc/IIO pull request for 6.16-rc1 2025-06-06 11:50:47 -07:00
soc.c driver core: mark remaining local bus_type variables as const 2023-12-21 13:56:30 +01:00
swnode.c Linux 6.15-rc4 2025-04-28 09:51:34 +02:00
syscore.c
topology.c arch_topology: Relocate cpu_scale to topology.[h|c] 2025-05-07 21:56:55 +02:00
trace.c
trace.h devres: Fix page faults when tracing devres from unloaded modules 2024-10-14 08:21:09 +02:00
transport_class.c drivers: base: transport_class: fix resource leak when transport_add_device() fails 2023-01-20 14:22:53 +01:00