f2fs: set encryption name flag in add inline entry path

This patch sets encryption name flag in the add inline entry path
if filename is encrypted.
Signed-off-by: NShuoran Liu <liushuoran@huawei.com>
Signed-off-by: NJaegeuk Kim <jaegeuk@kernel.org>

fs/f2fs/inline.c

@@ -525,6 +525,8 @@ int f2fs_add_inline_entry(struct inode *dir, const struct qstr *new_name,
 			err = PTR_ERR(page);
 			goto fail;
 		}
+		if (f2fs_encrypted_inode(dir))
+			file_set_enc_name(inode);
 	}
 
 	f2fs_wait_on_page_writeback(ipage, NODE, true);