diff --git a/fs/sharefs/sharefs.h b/fs/sharefs/sharefs.h
index 7b5540b09d33b03e08fc8cc4300360a99d9d08fb..bf0c8ebce50032e90321bc33d0cc1912182c7ae2 100644
--- a/fs/sharefs/sharefs.h
+++ b/fs/sharefs/sharefs.h
@@ -63,6 +63,8 @@ struct sharefs_sb_info {
 	struct super_block *lower_sb;
 	/* multi user */
 	unsigned int user_id;
+	bool override;
+	bool override_support_delete;
 };
 
 /* operations vectors defined in specific files */
diff --git a/fs/sharefs/super.c b/fs/sharefs/super.c
index b7cd611adcfde79945a73364c3ad8809c7dcf38c..9a1bfde6d27eff6d363acb219da6ddd8aef0ac8a 100644
--- a/fs/sharefs/super.c
+++ b/fs/sharefs/super.c
@@ -13,12 +13,16 @@
 
 enum {
 	OPT_USER_ID,
-        OPT_ERR,
+	OPT_OVERRIDE,
+	OPT_OVERRIDE_SUPPORT_DELETE,
+    	OPT_ERR,
 };
 
 static match_table_t sharefs_tokens = {
 	{ OPT_USER_ID, "user_id=%s" },
-        { OPT_ERR, NULL }
+	{ OPT_OVERRIDE, "override" },
+	{ OPT_OVERRIDE_SUPPORT_DELETE, "override_support_delete" },
+    	{ OPT_ERR, NULL }
 };
 
 int sharefs_parse_options(struct sharefs_sb_info *sbi, const char *data)
@@ -58,6 +62,12 @@ int sharefs_parse_options(struct sharefs_sb_info *sbi, const char *data)
 				sbi->user_id = user_id;
 			}
 			break;
+		case OPT_OVERRIDE:
+			sbi->override = true;
+			break;
+		case OPT_OVERRIDE_SUPPORT_DELETE:
+			sbi->override_support_delete = true;
+			break;
 		default:
 			err = -EINVAL;
 			goto out;