690 static int ksmbd_validate_entry_in_use(struct dentry *src_dent)  in ksmbd_validate_entry_in_use()  argument
694 	spin_lock(&src_dent->d_lock);  in ksmbd_validate_entry_in_use()
695 	list_for_each_entry(dst_dent, &src_dent->d_subdirs, d_child) {  in ksmbd_validate_entry_in_use()
703 			spin_unlock(&src_dent->d_lock);  in ksmbd_validate_entry_in_use()
708 	spin_unlock(&src_dent->d_lock);  in ksmbd_validate_entry_in_use()
716 			      struct dentry *src_dent,  in __ksmbd_vfs_rename()  argument
726 		err = ksmbd_validate_entry_in_use(src_dent);  in __ksmbd_vfs_rename()
735 	if (d_really_is_negative(src_dent))  in __ksmbd_vfs_rename()
737 	if (src_dent == trap_dent)  in __ksmbd_vfs_rename()
756 			.old_dentry	= src_dent,  in __ksmbd_vfs_rename()
778 	struct dentry *src_dent, *trap_dent, *src_child;  in ksmbd_vfs_fp_rename()  local
789 	src_dent = fp->filp->f_path.dentry;  in ksmbd_vfs_fp_rename()
801 	dget(src_dent);  in ksmbd_vfs_fp_rename()
804 	src_child = lookup_one(user_ns, src_dent->d_name.name, src_dent_parent,  in ksmbd_vfs_fp_rename()
805 			       src_dent->d_name.len);  in ksmbd_vfs_fp_rename()
811 	if (src_child != src_dent) {  in ksmbd_vfs_fp_rename()
821 				 src_dent,  in ksmbd_vfs_fp_rename()
827 	dput(src_dent);  in ksmbd_vfs_fp_rename()