diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index 565bf76c08ed..be79b6063afe 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -3575,7 +3575,7 @@ static u32 nfsd4_get_dir_delegation_rsize(const struct svc_rqst *rqstp,
 		op_encode_stateid_maxsz +
 		2 /* gddr_notification */ +
 		2 /* gddr_child_attributes */ +
-		2 /* gddr_dir_attributes */);
+		2 /* gddr_dir_attributes */) * sizeof(__be32);
 }
 
 #ifdef CONFIG_NFSD_PNFS