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369a9c046c
linux/drivers/base
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Gaosheng Cui 369a9c046c firmware_loader: Fix possible resource leak in fw_log_firmware_info() 
The alg instance should be released under the exception path, otherwise
there may be resource leak here.

To mitigate this, free the alg instance with crypto_free_shash when kmalloc
fails.

Fixes: 02fe26f253 ("firmware_loader: Add debug message with checksum for FW file")
Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Reviewed-by: Russ Weight <russ.weight@linux.dev>
Link: https://lore.kernel.org/r/20241016110335.3677924-1-cuigaosheng1@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-11-13 07:13:50 +01:00
..
firmware_loader firmware_loader: Fix possible resource leak in fw_log_firmware_info() 2024-11-13 07:13:50 +01:00
power driver core: Put device attribute @wakeup_last_time_ms and its show() together 2024-11-04 01:59:18 +01:00
regmap move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
test drivers: base: test: Make property entry API test modular 2023-10-05 13:11:44 +02:00
arch_numa.c arch_numa: switch over to numa_memblks 2024-09-03 21:15:32 -07:00
arch_topology.c drivers: arch_topology: use __free attribute instead of of_node_put() 2024-06-11 09:31:04 +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 driver core: auxiliary bus: Spelling s/pecific/specific/ 2024-11-04 01:58:10 +01:00
base.h Revert "driver core: shut down devices asynchronously" 2024-09-25 11:01:27 +02:00
bus.c drivers/base: Introduce device_match_t for device finding APIs 2024-09-03 12:48:51 +02:00
cacheinfo.c cacheinfo: Use of_property_present() for non-boolean properties 2024-11-10 10:54:07 +01:00
class.c driver core: class: Correct WARN() message in APIs class_(for_each|find)_device() 2024-11-12 13:10:43 +01:00
component.c driver core: component: fix spellos 2024-01-30 15:58:06 -08:00
container.c driver core: container: make container_subsys const 2023-12-21 13:56:10 +01:00
core.c drivers: core: fw_devlink: Fix excess parameter description in docstring 2024-11-12 13:10:50 +01:00
cpu.c Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
dd.c Driver core update for 6.12-rc1 2024-09-27 08:48:37 -07:00
devcoredump.c devcoredump: Add dev_coredumpm_timeout() 2024-06-12 11:29:36 -04:00
devres.c devres: Correclty strip percpu address space of devm_free_percpu() argument 2024-09-03 13:15:21 +02:00
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 drivers/base: Introduce device_match_t for device finding APIs 2024-09-03 12:48:51 +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 drivers: base: Move cpu_dev_init() after node_dev_init() 2023-12-06 12:41:49 +09:00
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: auxiliary bus: show auxiliary device IRQs 2024-07-11 14:17:03 -07:00
map.c driver: base: Prefer unsigned int to bare use of unsigned 2021-07-21 17:30:09 +02:00
memory.c crash: add a new kexec flag for hotplug support 2024-04-23 14:59:01 +10:00
module.c Revert "driver core: Fix uevent_show() vs driver detach race" 2024-10-29 01:23:43 +01:00
node.c driver core: Constify attribute arguments of binary attributes 2024-11-05 14:00:28 +01:00
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 driver core: Remove redundant license text 2017-12-07 18:36:44 +01:00
platform-msi.c genirq/msi: Remove platform MSI leftovers 2024-07-18 20:31:21 +02:00
platform.c platform: Make platform_bus_type constant 2024-09-03 13:00:50 +02:00
property.c Char/Misc and other driver subsystem changes for 6.10-rc1 2024-05-22 12:26:46 -07:00
soc.c driver core: mark remaining local bus_type variables as const 2023-12-21 13:56:30 +01:00
swnode.c device property: Don't use "proxy" headers 2024-03-07 22:07:26 +00:00
syscore.c syscore: Use pm_pr_dbg() for syscore_{suspend,resume}() 2020-09-08 13:32:06 +02:00
topology.c driver core: Constify attribute arguments of binary attributes 2024-11-05 14:00:28 +01:00
trace.c devres: Enable trace events 2021-06-15 17:14:36 +02:00
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