695 static int ksmbd_validate_entry_in_use(struct dentry *src_dent)  in ksmbd_validate_entry_in_use()  argument
699 	spin_lock(&src_dent->d_lock);  in ksmbd_validate_entry_in_use()
700 	list_for_each_entry(dst_dent, &src_dent->d_subdirs, d_child) {  in ksmbd_validate_entry_in_use()
708 			spin_unlock(&src_dent->d_lock);  in ksmbd_validate_entry_in_use()
713 	spin_unlock(&src_dent->d_lock);  in ksmbd_validate_entry_in_use()
721 			      struct dentry *src_dent,  in __ksmbd_vfs_rename()  argument
731 		err = ksmbd_validate_entry_in_use(src_dent);  in __ksmbd_vfs_rename()
740 	if (d_really_is_negative(src_dent))  in __ksmbd_vfs_rename()
742 	if (src_dent == trap_dent)  in __ksmbd_vfs_rename()
761 			.old_dentry	= src_dent,  in __ksmbd_vfs_rename()
783 	struct dentry *src_dent, *trap_dent, *src_child;  in ksmbd_vfs_fp_rename()  local
794 	src_dent = fp->filp->f_path.dentry;  in ksmbd_vfs_fp_rename()
806 	dget(src_dent);  in ksmbd_vfs_fp_rename()
809 	src_child = lookup_one(user_ns, src_dent->d_name.name, src_dent_parent,  in ksmbd_vfs_fp_rename()
810 			       src_dent->d_name.len);  in ksmbd_vfs_fp_rename()
816 	if (src_child != src_dent) {  in ksmbd_vfs_fp_rename()
826 				 src_dent,  in ksmbd_vfs_fp_rename()
832 	dput(src_dent);  in ksmbd_vfs_fp_rename()