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kernel, ksud: clean headers and add fd wrapper for devpts (#193)

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* Now Official KernelSU devpts compat is questionable
Squashed commits:
4893fad235
e7c3d4a6a6
4bb2dae3f5

Signed-off-by: Faris <rissu.ntk@gmail.com>
Co-authored-by: 5ec1cff <56485584+5ec1cff@users.noreply.github.com>
Co-authored-by: weishu <twsxtd@gmail.com>
Co-authored-by: backslashxx <118538522+backslashxx@users.noreply.github.com>
This commit is contained in:
Faris
2025-11-07 20:12:12 +07:00
committed by ShirkNeko
parent 968c3f7d57
commit 29c6e2dbcc
19 changed files with 700 additions and 272 deletions
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19
kernel/selinux/selinux.c
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@@ -155,16 +155,15 @@ bool is_zygote(void *sec)
return result;
}
#define DEVPTS_DOMAIN "u:object_r:ksu_file:s0"
#define KSU_FILE_DOMAIN "u:object_r:ksu_file:s0"
u32 ksu_get_devpts_sid(void)
u32 ksu_get_ksu_file_sid(void)
{
u32 devpts_sid = 0;
int err = security_secctx_to_secid(DEVPTS_DOMAIN, strlen(DEVPTS_DOMAIN),
&devpts_sid);
if (err)
pr_info("get devpts sid err %d\n", err);
return devpts_sid;
u32 ksu_file_sid = 0;
int err = security_secctx_to_secid(
KSU_FILE_DOMAIN, strlen(KSU_FILE_DOMAIN), &ksu_file_sid);
if (err) {
pr_info("get ksufile sid err %d\n", err);
}
return ksu_file_sid;
}