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Susfs main (#592)

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* Update rules.c

* Update selinux.c

* Rename susfs_set_kernel_sid to susfs_set_priv_app_sid
This commit is contained in:
Jiu
2025-11-17 18:06:02 +08:00
committed by GitHub
parent d7e998eaf2
commit 55ddeb63fb
3 changed files with 8 additions and 8 deletions
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4
kernel/selinux/rules.c
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@@ -145,7 +145,7 @@ void apply_kernelsu_rules(void)
#ifdef CONFIG_KSU_SUSFS
// Allow umount in zygote process without installing zygisk
ksu_allow(db, "zygote", "labeledfs", "filesystem", "unmount");
susfs_set_kernel_sid();
susfs_set_priv_app_sid();
susfs_set_init_sid();
susfs_set_ksu_sid();
susfs_set_zygote_sid();
@@ -535,4 +535,4 @@ exit:
reset_avc_cache();
return ret;
}
}

10
kernel/selinux/selinux.c
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@@ -170,14 +170,14 @@ u32 ksu_get_ksu_file_sid()
#ifdef CONFIG_KSU_SUSFS
#define KERNEL_INIT_DOMAIN "u:r:init:s0"
#define KERNEL_ZYGOTE_DOMAIN "u:r:zygote:s0"
#define KERNEL_KERNEL_DOMAIN "u:r:kernel:s0"
#define KERNEL_PRIV_APP_DOMAIN "u:r:priv_app:s0:c512,c768"
#ifndef KERNEL_SU_DOMAIN
#define KERNEL_SU_DOMAIN "u:r:su:s0"
#endif // #ifndef KERNEL_SU_DOMAIN
u32 susfs_ksu_sid = 0;
u32 susfs_init_sid = 0;
u32 susfs_zygote_sid = 0;
u32 susfs_kernel_sid = 0;
u32 susfs_priv_app_sid = 0;
static inline void susfs_set_sid(const char *secctx_name, u32 *out_sid)
{
@@ -254,8 +254,8 @@ bool susfs_is_current_init_domain(void) {
return unlikely(current_sid() == susfs_init_sid);
}
void susfs_set_kernel_sid(void)
void susfs_set_priv_app_sid(void)
{
susfs_set_sid(KERNEL_KERNEL_DOMAIN, &susfs_kernel_sid);
susfs_set_sid(KERNEL_PRIV_APP_DOMAIN, &susfs_priv_app_sid);
}
#endif
#endif

2
kernel/selinux/selinux.h
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@@ -39,7 +39,7 @@ void susfs_set_ksu_sid(void);
bool susfs_is_current_ksu_domain(void);
void susfs_set_init_sid(void);
bool susfs_is_current_init_domain(void);
void susfs_set_kernel_sid(void);
void susfs_set_priv_app_sid(void);
#endif // #ifdef CONFIG_KSU_SUSFS
#endif