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36b2d7dd5a
linux/drivers/base
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Kees Cook 36b2d7dd5a driver core: platform: Annotate struct irq_affinity_devres with __counted_by 
Prepare for the coming implementation by GCC and Clang of the __counted_by
attribute. Flexible array members annotated with __counted_by can have
their accesses bounds-checked at run-time via CONFIG_UBSAN_BOUNDS (for
array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family
functions).

As found with Coccinelle[1], add __counted_by for struct
irq_affinity_devres.

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Cc: linux-hardening@vger.kernel.org
Link: https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci [1]
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20231006201749.work.432-kees@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-07 18:13:09 +02:00
..
firmware_loader firmware_loader: Fix a NULL vs IS_ERR() check 2023-05-31 20:31:00 +01:00
power PM: sleep: wakeirq: drop unused enable helpers 2023-07-24 09:51:51 +02:00
regmap regmap: Fix the type used for a bitmap pointer 2023-07-23 23:40:30 +01:00
test drivers: base: test: Make property entry API test modular 2023-10-05 13:11:44 +02:00
arch_numa.c mm: percpu: add generic pcpu_populate_pte() function 2022-01-20 08:52:52 +02:00
arch_topology.c arch_topology: Remove early cacheinfo error message if -ENOENT 2023-04-14 10:13:38 +01:00
attribute_container.c
auxiliary.c driver core: make struct bus_type.uevent() take a const * 2023-01-27 13:45:52 +01:00
base.h driver core: class: make class_register() take a const * 2023-04-03 21:42:46 +02:00
bus.c driver core: bus: constify bus_get() 2023-03-23 13:21:24 +01:00
cacheinfo.c drivers: base: cacheinfo: Update cpu_map_populated during CPU Hotplug 2023-05-31 20:36:47 +01:00
class.c driver core: class: properly reference count class_dev_iter() 2023-05-19 11:03:36 +01:00
component.c drivers: base: component: fix memory leak with using debugfs_lookup() 2023-02-08 13:33:10 +01:00
container.c
core.c driver core: Add missing parameter description to __fwnode_link_add() 2023-10-05 13:11:35 +02:00
cpu.c Driver core changes for 6.6-rc1 2023-09-01 09:43:18 -07:00
dd.c driver core: Call dma_cleanup() on the test_remove path 2023-08-05 08:31:41 +02:00
devcoredump.c driver core: class: mark the struct class for sysfs callbacks as constant 2023-03-29 07:54:58 +02:00
devres.c drivers/base: use ARCH_DMA_MINALIGN instead of ARCH_KMALLOC_MINALIGN 2023-06-19 16:19:20 -07:00
devtmpfs.c driver core: clean up the logic to determine which /sys/dev/ directory to use 2023-03-31 17:45:07 +02:00
driver.c driver core: create bus_is_registered() 2023-02-09 10:43:35 +01:00
firmware.c
hypervisor.c
init.c init: Initialize noop_backing_dev_info early 2022-06-16 10:55:57 +02:00
isa.c isa: Remove unnecessary checks 2023-05-31 19:03:39 +01:00
Kconfig driver core: Add CONFIG_FW_DEVLINK_SYNC_STATE_TIMEOUT 2023-03-28 18:45:59 +02:00
Makefile genirq: Get rid of GENERIC_MSI_IRQ_DOMAIN 2022-11-17 15:15:20 +01:00
map.c
memory.c - An extensive rework of kexec and crash Kconfig from Eric DeVolder 2023-08-29 14:53:51 -07:00
module.c
node.c Driver core changes for 6.6-rc1 2023-09-01 09:43:18 -07:00
physical_location.c driver core: location: Free struct acpi_pld_info *pld before return false 2023-01-20 14:20:30 +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 genirq/msi, platform-msi: Ensure that MSI descriptors are unreferenced 2023-03-02 18:09:44 +01:00
platform.c driver core: platform: Annotate struct irq_affinity_devres with __counted_by 2023-10-07 18:13:09 +02:00
property.c drivers: fwnode: fix fwnode_irq_get[_byname]() 2023-06-15 13:37:35 +02:00
soc.c base: soc: populate machine name in soc_device_register if empty 2023-03-29 12:21:23 +02:00
swnode.c driver core: make kobj_type structures constant 2023-02-08 13:34:30 +01:00
syscore.c
topology.c drivers/base: fix userspace break from using bin_attributes for cpumap and cpulist 2022-07-15 17:36:33 +02:00
trace.c
trace.h
transport_class.c drivers: base: transport_class: fix resource leak when transport_add_device() fails 2023-01-20 14:22:53 +01:00