From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6CF9AC433DF for ; Tue, 9 Jun 2020 05:30:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 37767207ED for ; Tue, 9 Jun 2020 05:30:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ghyp7EJt" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726918AbgFIFau (ORCPT ); Tue, 9 Jun 2020 01:30:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40128 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726915AbgFIFau (ORCPT ); Tue, 9 Jun 2020 01:30:50 -0400 Received: from mail-pj1-x1043.google.com (mail-pj1-x1043.google.com [IPv6:2607:f8b0:4864:20::1043]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E55C0C03E969 for ; Mon, 8 Jun 2020 22:30:49 -0700 (PDT) Received: by mail-pj1-x1043.google.com with SMTP id b7so675043pju.0 for ; Mon, 08 Jun 2020 22:30:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=kIrmKQrbYSfaaEG0+Y3c9jjueQj4TTBL9AuFMhedR6w=; b=ghyp7EJt0H4rbskRiU7qVVUIcCb0OohqOhN6Hi9dluX1jgtA2x6gz3QIY1fC0IsYsD 10Me+M9KvfRipXG2/CyNFepL29ToS0tXqlW4F6o9XLMX5QJkR+DUh9EDpdcvYIKq24Wy 0tXI3PUjQM+QpDKBCrKsI2SqlG3JcQuVv8CrjwQe9g/RDqh6KzXzIezmMAULCcL8ywAi xvSwOq3zfIhVtEzrOE6BUyL3OHUcoWCluJuCGbPJ0QUq+WrYKSDwLeGGUzPN3UBkC7ix J2y8TSh7KmAQOMEzqTTE1S0sIMAUCYmSbJkf4R/PkXaiFEdHYQK6cFZsKAh4NuueIBgW I0pg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=kIrmKQrbYSfaaEG0+Y3c9jjueQj4TTBL9AuFMhedR6w=; b=PkqRJmzGAFEVkouVsbZQQY1ZhpxpD5jmSM9qP9bM1Ip0sBkTH89fM969EsRnmljAGY 89+W3zCGRR88AvULZB5ecSVYjGaHgGjcumdVTZU7zUVOWBoZB85EZnM8UMczXZbiMwQE RGx8H7XJgB8qWRaTQnxHbQRlxPAh1LGMXJFew7LU3PA5xixX2KhG+Rv8zb9qb2BlSFg4 KIoQC9CGt37fYQNpCalXFYqxzfFr9gQSKPdBq6Iz+vzBen0c4bhkec5NNWacIvSJIw8r PxrSHeiu0SDAf8xCXC978jixwI6DdmMZ6iy3Qh283LCdS2WId59mlNkLTwkk0KEYrmXz 9q5g== X-Gm-Message-State: AOAM532QZUGUjIq46q0WjKtti8BkY4Iy6AiCY9HDVb4e7Zku0x8hpJgv jH3MwAnILweDgnbAbEM72V0= X-Google-Smtp-Source: ABdhPJw8LB4gmmGrDvoSNJPo/DnOi3JZ+VZY3NNmP9SGkCR940x/3i9aAIAQHXQ77bvE8XREHs4mzg== X-Received: by 2002:a17:902:8b86:: with SMTP id ay6mr1782557plb.338.1591680649546; Mon, 08 Jun 2020 22:30:49 -0700 (PDT) Received: from localhost.localdomain ([125.186.151.199]) by smtp.gmail.com with ESMTPSA id m18sm8559127pfo.173.2020.06.08.22.30.47 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 08 Jun 2020 22:30:49 -0700 (PDT) From: "Hyeongseok.Kim" X-Google-Original-From: "Hyeongseok.Kim" To: namjae.jeon@samsung.com, sj1557.seo@samsung.com Cc: linux-fsdevel@vger.kernel.org, "Hyeongseok.Kim" Subject: [PATCH v2] exfat: Set the unused characters of FileName field to the value 0000h Date: Tue, 9 Jun 2020 14:30:44 +0900 Message-Id: <1591680644-8378-1-git-send-email-Hyeongseok@gmail.com> X-Mailer: git-send-email 2.7.4 Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Some fsck tool complain that padding part of the FileName field is not set to the value 0000h. So let's maintain filesystem cleaner, as exfat's spec. recommendation. Signe-off-by: Hyeongseok.Kim --- fs/exfat/dir.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/fs/exfat/dir.c b/fs/exfat/dir.c index de43534..8e775bd 100644 --- a/fs/exfat/dir.c +++ b/fs/exfat/dir.c @@ -425,10 +425,12 @@ static void exfat_init_name_entry(struct exfat_dentry *ep, ep->dentry.name.flags = 0x0; for (i = 0; i < EXFAT_FILE_NAME_LEN; i++) { - ep->dentry.name.unicode_0_14[i] = cpu_to_le16(*uniname); - if (*uniname == 0x0) - break; - uniname++; + if (*uniname != 0x0) { + ep->dentry.name.unicode_0_14[i] = cpu_to_le16(*uniname); + uniname++; + } else { + ep->dentry.name.unicode_0_14[i] = 0x0; + } } } -- 2.7.4