diff --git a/fs/udf/namei.c b/fs/udf/namei.c
index 7c7c9bbbfa571..a0c7160709de0 100644
--- a/fs/udf/namei.c
+++ b/fs/udf/namei.c
@@ -238,7 +238,7 @@ static struct fileIdentDesc *udf_find_entry(struct inode *dir,
 						      poffset - lfi);
 			else {
 				if (!copy_name) {
-					copy_name = kmalloc(UDF_NAME_LEN,
+					copy_name = kmalloc(UDF_NAME_LEN_CS0,
 							    GFP_NOFS);
 					if (!copy_name) {
 						fi = ERR_PTR(-ENOMEM);