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kernel: define ksu_core_exit() for <4.1 devices without LSM hooks (#360)

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* kernel: define ksu_core_exit() for <4.1 devices without LSM hooks

Ensure ksu_core_exit() is defined even if CONFIG_KSU_LSM_SECURITY_HOOKS
is disabled, which is mostly relevant for kernels 4.1 and older, preventing
build failures due to missing exit function.

Signed-off-by: Prslc <prslc113@gmail.com>

* kernel: consolidate ksu_core_exit() definition

Move ksu_core_exit() out of the CONFIG_KSU_LSM_SECURITY_HOOKS
conditional branches to remove redundant empty definitions
and ensure the exit function is always available.

Signed-off-by: Prslc <prslc113@gmail.com>

---------

Signed-off-by: Prslc <prslc113@gmail.com>
This commit is contained in:
Prslc
2025-08-28 10:16:41 +08:00
committed by GitHub
parent 7177a48678
commit d17960d9ec
1 changed files with 4 additions and 4 deletions
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8
kernel/core_hook.c
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@@ -1067,13 +1067,13 @@ void __init ksu_core_init(void)
{ {
ksu_lsm_hook_init(); ksu_lsm_hook_init();
} }
void ksu_core_exit(void)
{
}
#else #else
void __init ksu_core_init(void) void __init ksu_core_init(void)
{ {
pr_info("ksu_core_init: LSM hooks not in use.\n"); pr_info("ksu_core_init: LSM hooks not in use.\n");
} }
#endif //CONFIG_KSU_LSM_SECURITY_HOOKS #endif //CONFIG_KSU_LSM_SECURITY_HOOKS
void ksu_core_exit(void)
{
}