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Revert "kernel: expose umount list to ioctl interface #2950"

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This reverts commit 029ae8d389.
This commit is contained in:
ShirkNeko
2025-11-20 18:48:59 +08:00
parent 52a3a04b11
commit 088996da9b
48 changed files with 271 additions and 257 deletions
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20
kernel/supercalls.h
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@@ -89,25 +89,14 @@ struct ksu_manage_mark_cmd {
__u32 result; // Output: for get operation - mark status or reg_count
};
#define KSU_MARK_GET 1
#define KSU_MARK_MARK 2
#define KSU_MARK_UNMARK 3
#define KSU_MARK_REFRESH 4
struct ksu_nuke_ext4_sysfs_cmd {
__aligned_u64 arg; // Input: mnt pointer
};
struct ksu_add_try_umount_cmd {
__aligned_u64 arg; // char ptr, this is the mountpoint
__u32 flags; // this is the flag we use for it
__u8 mode; // denotes what to do with it 0:wipe_list 1:add_to_list 2:delete_entry
};
#define KSU_UMOUNT_WIPE 0 // ignore everything and wipe list
#define KSU_UMOUNT_ADD 1 // add entry (path + flags)
#define KSU_UMOUNT_DEL 2 // delete entry, strcmp
#define KSU_MARK_GET 1
#define KSU_MARK_MARK 2
#define KSU_MARK_UNMARK 3
#define KSU_MARK_REFRESH 4
// Other command structures
struct ksu_get_full_version_cmd {
@@ -163,7 +152,6 @@ struct ksu_manual_su_cmd {
#define KSU_IOCTL_GET_WRAPPER_FD _IOC(_IOC_WRITE, 'K', 15, 0)
#define KSU_IOCTL_MANAGE_MARK _IOC(_IOC_READ|_IOC_WRITE, 'K', 16, 0)
#define KSU_IOCTL_NUKE_EXT4_SYSFS _IOC(_IOC_WRITE, 'K', 17, 0)
#define KSU_IOCTL_ADD_TRY_UMOUNT _IOC(_IOC_WRITE, 'K', 18, 0)
// Other IOCTL command definitions
#define KSU_IOCTL_GET_FULL_VERSION _IOC(_IOC_READ, 'K', 100, 0)
#define KSU_IOCTL_HOOK_TYPE _IOC(_IOC_READ, 'K', 101, 0)