*/
struct super_block;
+struct linux_binprm;
/*
* block_dev.c
extern void __init chrdev_init(void);
/*
+ * exec.c
+ */
+extern void check_unsafe_exec(struct linux_binprm *, struct files_struct *);
+
+/*
* namespace.c
*/
extern int copy_mount_options(const void __user *, unsigned long *);
+
+extern void free_vfsmnt(struct vfsmount *);
+extern struct vfsmount *alloc_vfsmnt(const char *);
+extern struct vfsmount *__lookup_mnt(struct vfsmount *, struct dentry *, int);
+extern void mnt_set_mountpoint(struct vfsmount *, struct dentry *,
+ struct vfsmount *);
+extern void release_mounts(struct list_head *);
+extern void umount_tree(struct vfsmount *, int, struct list_head *);
+extern struct vfsmount *copy_tree(struct vfsmount *, struct dentry *, int);
+
+extern void __init mnt_init(void);