android/SukiSU-Ultra
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

kernel: Remove redundant checks

Browse Source
This commit is contained in:
ShirkNeko
2025-11-09 16:41:54 +08:00
parent 1c86944142
commit ae104ed4a4
2 changed files with 0 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
kernel/kernel_umount.c
View File

@@ -166,23 +166,6 @@ static void umount_tw_func(struct callback_head *cb)
kfree(tw); kfree(tw);
} }
static inline bool is_appuid(uid_t uid)
{
#define PER_USER_RANGE 100000
#define FIRST_APPLICATION_UID 10000
#define LAST_APPLICATION_UID 19999
uid_t appid = uid % PER_USER_RANGE;
return appid >= FIRST_APPLICATION_UID && appid <= LAST_APPLICATION_UID;
}
static inline bool is_unsupported_uid(uid_t uid)
{
#define LAST_APPLICATION_UID 19999
uid_t appid = uid % 100000;
return appid > LAST_APPLICATION_UID;
}
int ksu_handle_umount(uid_t old_uid, uid_t new_uid) int ksu_handle_umount(uid_t old_uid, uid_t new_uid)
{ {
struct umount_tw *tw; struct umount_tw *tw;
@@ -196,11 +179,6 @@ int ksu_handle_umount(uid_t old_uid, uid_t new_uid)
return 0; return 0;
} }
if (!is_appuid(new_uid) || is_unsupported_uid(new_uid)) {
pr_info("handle setuid ignore non application or isolated uid: %d\n", new_uid);
return 0;
}
if (!ksu_uid_should_umount(new_uid)) { if (!ksu_uid_should_umount(new_uid)) {
return 0; return 0;
} else { } else {

2
kernel/setuid_hook.c
View File

@@ -58,8 +58,6 @@
#include "kernel_umount.h" #include "kernel_umount.h"
#include "app_profile.h" #include "app_profile.h"
#include "sulog.h"
static bool ksu_enhanced_security_enabled = false; static bool ksu_enhanced_security_enabled = false;
static int enhanced_security_feature_get(u64 *value) static int enhanced_security_feature_get(u64 *value)