diff --git a/fs/udf/namei.c b/fs/udf/namei.c
index 0ed4861b038f..b3d5f97f16cd 100644
--- a/fs/udf/namei.c
+++ b/fs/udf/namei.c
@@ -75,11 +75,11 @@ int udf_write_fi(struct inode *inode, struct fileIdentDesc *cfi,
 
 	if (fileident) {
 		if (adinicb || (offset + lfi < 0)) {
-			memcpy(udf_get_fi_ident(sfi), fileident, lfi);
+			memcpy(sfi->impUse + liu, fileident, lfi);
 		} else if (offset >= 0) {
 			memcpy(fibh->ebh->b_data + offset, fileident, lfi);
 		} else {
-			memcpy(udf_get_fi_ident(sfi), fileident, -offset);
+			memcpy(sfi->impUse + liu, fileident, -offset);
 			memcpy(fibh->ebh->b_data, fileident - offset,
 				lfi + offset);
 		}
@@ -88,11 +88,11 @@ int udf_write_fi(struct inode *inode, struct fileIdentDesc *cfi,
 	offset += lfi;
 
 	if (adinicb || (offset + padlen < 0)) {
-		memset(udf_get_fi_ident(sfi) + lfi, 0x00, padlen);
+		memset(sfi->impUse + liu + lfi, 0x00, padlen);
 	} else if (offset >= 0) {
 		memset(fibh->ebh->b_data + offset, 0x00, padlen);
 	} else {
-		memset(udf_get_fi_ident(sfi) + lfi, 0x00, -offset);
+		memset(sfi->impUse + liu + lfi, 0x00, -offset);
 		memset(fibh->ebh->b_data, 0x00, padlen + offset);
 	}