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Patch update SuSFS version to 1.5.6

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This commit is contained in:
ShirkNeko
2025-04-22 16:20:41 +08:00
parent 2c65af9e80
commit dfaada7134
4 changed files with 44 additions and 22 deletions
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38
kernel/sucompat.c
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@@ -10,6 +10,9 @@
#include <linux/version.h>
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 11, 0)
#include <linux/sched/task_stack.h>
#ifdef CONFIG_KSU_SUSFS_SUS_SU
#include <linux/susfs_def.h>
#endif
#else
#include <linux/sched.h>
#endif
@@ -421,21 +424,38 @@ void ksu_sucompat_exit()
}
#ifdef CONFIG_KSU_SUSFS_SUS_SU
extern bool ksu_devpts_hook;
extern bool ksu_su_compat_enabled;
bool ksu_devpts_hook = false;
bool susfs_is_sus_su_hooks_enabled __read_mostly = false;
int susfs_sus_su_working_mode = 0;
static bool ksu_is_su_kps_enabled(void) {
for (int i = 0; i < ARRAY_SIZE(su_kps); i++) {
if (su_kps[i]) {
return true;
}
}
return false;
}
void ksu_susfs_disable_sus_su(void) {
enable_kprobe(&execve_kp);
enable_kprobe(&newfstatat_kp);
enable_kprobe(&faccessat_kp);
enable_kprobe(&pts_unix98_lookup_kp);
susfs_is_sus_su_hooks_enabled = false;
ksu_devpts_hook = false;
susfs_sus_su_working_mode = SUS_SU_DISABLED;
// Re-enable the su_kps for user, users need to toggle off the kprobe hooks again in ksu manager if they want it disabled.
if (!ksu_is_su_kps_enabled()) {
ksu_sucompat_init();
ksu_su_compat_enabled = true;
}
}
void ksu_susfs_enable_sus_su(void) {
disable_kprobe(&execve_kp);
disable_kprobe(&newfstatat_kp);
disable_kprobe(&faccessat_kp);
disable_kprobe(&pts_unix98_lookup_kp);
if (ksu_is_su_kps_enabled()) {
ksu_sucompat_exit();
ksu_su_compat_enabled = false;
}
susfs_is_sus_su_hooks_enabled = true;
ksu_devpts_hook = true;
susfs_sus_su_working_mode = SUS_SU_WITH_HOOKS;
}
#endif // CONFIG_KSU_SUSFS_SUS_SU