Updated main branch

kernel/kernel_umount.h

@@ -0,0 +1,25 @@
+#ifndef __KSU_H_KERNEL_UMOUNT
+#define __KSU_H_KERNEL_UMOUNT
+
+#include <linux/types.h>
+#include <linux/list.h>
+#include <linux/rwsem.h>
+
+void ksu_kernel_umount_init(void);
+void ksu_kernel_umount_exit(void);
+
+void try_umount(const char *mnt, int flags);
+
+// Handler function to be called from setresuid hook
+int ksu_handle_umount(uid_t old_uid, uid_t new_uid);
+
+// for the umount list
+struct mount_entry {
+    char *umountable;
+    unsigned int flags;
+    struct list_head list;
+};
+extern struct list_head mount_list;
+extern struct rw_semaphore mount_list_lock;
+
+#endif