1637 static inline kuid_t kuid_into_mnt(struct user_namespace *mnt_userns,  in kuid_into_mnt()  argument
1640 	return make_kuid(mnt_userns, __kuid_val(kuid));  in kuid_into_mnt()
1651 static inline kgid_t kgid_into_mnt(struct user_namespace *mnt_userns,  in kgid_into_mnt()  argument
1654 	return make_kgid(mnt_userns, __kgid_val(kgid));  in kgid_into_mnt()
1665 static inline kuid_t i_uid_into_mnt(struct user_namespace *mnt_userns,  in i_uid_into_mnt()  argument
1668 	return kuid_into_mnt(mnt_userns, inode->i_uid);  in i_uid_into_mnt()
1679 static inline kgid_t i_gid_into_mnt(struct user_namespace *mnt_userns,  in i_gid_into_mnt()  argument
1682 	return kgid_into_mnt(mnt_userns, inode->i_gid);  in i_gid_into_mnt()
1693 static inline kuid_t kuid_from_mnt(struct user_namespace *mnt_userns,  in kuid_from_mnt()  argument
1696 	return KUIDT_INIT(from_kuid(mnt_userns, kuid));  in kuid_from_mnt()
1707 static inline kgid_t kgid_from_mnt(struct user_namespace *mnt_userns,  in kgid_from_mnt()  argument
1710 	return KGIDT_INIT(from_kgid(mnt_userns, kgid));  in kgid_from_mnt()
1725 static inline kuid_t mapped_fsuid(struct user_namespace *mnt_userns)  in mapped_fsuid()  argument
1727 	return kuid_from_mnt(mnt_userns, current_fsuid());  in mapped_fsuid()
1742 static inline kgid_t mapped_fsgid(struct user_namespace *mnt_userns)  in mapped_fsgid()  argument
1744 	return kgid_from_mnt(mnt_userns, current_fsgid());  in mapped_fsgid()
1756 				   struct user_namespace *mnt_userns)  in inode_fsuid_set()  argument
1758 	inode->i_uid = mapped_fsuid(mnt_userns);  in inode_fsuid_set()
1770 				   struct user_namespace *mnt_userns)  in inode_fsgid_set()  argument
1772 	inode->i_gid = mapped_fsgid(mnt_userns);  in inode_fsgid_set()
1787 					struct user_namespace *mnt_userns)  in fsuidgid_has_mapping()  argument
1791 	return kuid_has_mapping(s_user_ns, mapped_fsuid(mnt_userns)) &&  in fsuidgid_has_mapping()
1792 	       kgid_has_mapping(s_user_ns, mapped_fsgid(mnt_userns));  in fsuidgid_has_mapping()
1937 bool inode_owner_or_capable(struct user_namespace *mnt_userns,
1981 static inline int vfs_whiteout(struct user_namespace *mnt_userns,  in vfs_whiteout()  argument
1984 	return vfs_mknod(mnt_userns, dir, dentry, S_IFCHR | WHITEOUT_MODE,  in vfs_whiteout()
1988 struct dentry *vfs_tmpfile(struct user_namespace *mnt_userns,
2011 void inode_init_owner(struct user_namespace *mnt_userns, struct inode *inode,
2149 	int (*fileattr_set)(struct user_namespace *mnt_userns,
2299 static inline bool HAS_UNMAPPED_ID(struct user_namespace *mnt_userns,  in HAS_UNMAPPED_ID()  argument
2302 	return !uid_valid(i_uid_into_mnt(mnt_userns, inode)) ||  in HAS_UNMAPPED_ID()
2303 	       !gid_valid(i_gid_into_mnt(mnt_userns, inode));  in HAS_UNMAPPED_ID()
2991 int __check_sticky(struct user_namespace *mnt_userns, struct inode *dir,
3442 int may_setattr(struct user_namespace *mnt_userns, struct inode *inode,
3611 static inline int check_sticky(struct user_namespace *mnt_userns,  in check_sticky()  argument
3617 	return __check_sticky(mnt_userns, dir, inode);  in check_sticky()