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Add an uninstall attempt for the “/data/adb/kpm” path in the kernel mount logic to enhance the integrity of path management

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ShirkNeko
2025-04-11 20:22:48 +08:00
parent bae61b03c5
commit 6cf8f77b61
1 changed files with 2 additions and 0 deletions
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kernel/core_hook.c
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@@ -1021,6 +1021,7 @@ void susfs_try_umount_all(uid_t uid) {
// - For '/data/adb/modules' we pass 'false' here because it is a loop device that we can't determine whether // - For '/data/adb/modules' we pass 'false' here because it is a loop device that we can't determine whether
// its dev_name is KSU or not, and it is safe to just umount it if it is really a mountpoint // its dev_name is KSU or not, and it is safe to just umount it if it is really a mountpoint
ksu_try_umount("/data/adb/modules", false, MNT_DETACH, uid); ksu_try_umount("/data/adb/modules", false, MNT_DETACH, uid);
ksu_try_umount("/data/adb/kpm", false, MNT_DETACH, uid);
/* For both Legacy KSU and Magic Mount KSU */ /* For both Legacy KSU and Magic Mount KSU */
ksu_try_umount("/debug_ramdisk", true, MNT_DETACH, uid); ksu_try_umount("/debug_ramdisk", true, MNT_DETACH, uid);
ksu_try_umount("/sbin", false, MNT_DETACH, uid); ksu_try_umount("/sbin", false, MNT_DETACH, uid);
@@ -1123,6 +1124,7 @@ out_ksu_try_umount:
ksu_try_umount("/vendor", true, 0); ksu_try_umount("/vendor", true, 0);
ksu_try_umount("/product", true, 0); ksu_try_umount("/product", true, 0);
ksu_try_umount("/data/adb/modules", false, MNT_DETACH); ksu_try_umount("/data/adb/modules", false, MNT_DETACH);
ksu_try_umount("/data/adb/kpm", false, MNT_DETACH);
// try umount ksu temp path // try umount ksu temp path
ksu_try_umount("/debug_ramdisk", false, MNT_DETACH); ksu_try_umount("/debug_ramdisk", false, MNT_DETACH);