linux-kernel - [PATCH 10/11] fs/ntfs3: Add missed "nocase" in ntfs_show

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Message-ID: <6551ad6b-9d90-edc3-920c-347a43216cd3@paragon-software.com>
Date:   Wed, 15 Feb 2023 17:39:57 +0400
From:   Konstantin Komarov <almaz.alexandrovich@...agon-software.com>
To:     <ntfs3@...ts.linux.dev>
CC:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        <linux-fsdevel@...r.kernel.org>
Subject: [PATCH 10/11] fs/ntfs3: Add missed "nocase" in ntfs_show_options

Sort processing ntfs3's mount options in same order they declared.

Signed-off-by: Konstantin Komarov <almaz.alexandrovich@...agon-software.com>
---
  fs/ntfs3/super.c | 40 +++++++++++++++++++++-------------------
  1 file changed, 21 insertions(+), 19 deletions(-)

diff --git a/fs/ntfs3/super.c b/fs/ntfs3/super.c
index 6a412826b43d..521ce31d67a1 100644
--- a/fs/ntfs3/super.c
+++ b/fs/ntfs3/super.c
@@ -270,11 +270,11 @@ static const struct fs_parameter_spec 
ntfs_fs_parameters[] = {
      fsparam_flag_no("hidden",        Opt_nohidden),
      fsparam_flag_no("hide_dot_files",    Opt_hide_dot_files),
      fsparam_flag_no("windows_names",    Opt_windows_names),
-    fsparam_flag_no("acl",            Opt_acl),
      fsparam_flag_no("showmeta",        Opt_showmeta),
+    fsparam_flag_no("acl",            Opt_acl),
+    fsparam_string("iocharset",        Opt_iocharset),
      fsparam_flag_no("prealloc",        Opt_prealloc),
      fsparam_flag_no("nocase",        Opt_nocase),
-    fsparam_string("iocharset",        Opt_iocharset),
      {}
  };

@@ -364,6 +364,9 @@ static int ntfs_fs_parse_param(struct fs_context *fc,
      case Opt_windows_names:
          opts->windows_names = result.negated ? 0 : 1;
          break;
+    case Opt_showmeta:
+        opts->showmeta = result.negated ? 0 : 1;
+        break;
      case Opt_acl:
          if (!result.negated)
  #ifdef CONFIG_NTFS3_FS_POSIX_ACL
@@ -375,9 +378,6 @@ static int ntfs_fs_parse_param(struct fs_context *fc,
          else
              fc->sb_flags &= ~SB_POSIXACL;
          break;
-    case Opt_showmeta:
-        opts->showmeta = result.negated ? 0 : 1;
-        break;
      case Opt_iocharset:
          kfree(opts->nls_name);
          opts->nls_name = param->string;
@@ -547,34 +547,36 @@ static int ntfs_show_options(struct seq_file *m, 
struct dentry *root)

      seq_printf(m, ",uid=%u", from_kuid_munged(user_ns, opts->fs_uid));
      seq_printf(m, ",gid=%u", from_kgid_munged(user_ns, opts->fs_gid));
-    if (opts->fmask)
-        seq_printf(m, ",fmask=%04o", opts->fs_fmask_inv ^ 0xffff);
      if (opts->dmask)
          seq_printf(m, ",dmask=%04o", opts->fs_dmask_inv ^ 0xffff);
-    if (opts->nls)
-        seq_printf(m, ",iocharset=%s", opts->nls->charset);
-    else
-        seq_puts(m, ",iocharset=utf8");
+    if (opts->fmask)
+        seq_printf(m, ",fmask=%04o", opts->fs_fmask_inv ^ 0xffff);
      if (opts->sys_immutable)
          seq_puts(m, ",sys_immutable");
      if (opts->discard)
          seq_puts(m, ",discard");
+    if (opts->force)
+        seq_puts(m, ",force");
      if (opts->sparse)
          seq_puts(m, ",sparse");
-    if (opts->showmeta)
-        seq_puts(m, ",showmeta");
      if (opts->nohidden)
          seq_puts(m, ",nohidden");
-    if (opts->windows_names)
-        seq_puts(m, ",windows_names");
      if (opts->hide_dot_files)
          seq_puts(m, ",hide_dot_files");
-    if (opts->force)
-        seq_puts(m, ",force");
-    if (opts->prealloc)
-        seq_puts(m, ",prealloc");
+    if (opts->windows_names)
+        seq_puts(m, ",windows_names");
+    if (opts->showmeta)
+        seq_puts(m, ",showmeta");
      if (sb->s_flags & SB_POSIXACL)
          seq_puts(m, ",acl");
+    if (opts->nls)
+        seq_printf(m, ",iocharset=%s", opts->nls->charset);
+    else
+        seq_puts(m, ",iocharset=utf8");
+    if (opts->prealloc)
+        seq_puts(m, ",prealloc");
+    if (opts->nocase)
+        seq_puts(m, ",nocase");

      return 0;
  }
-- 
2.34.1