diff options
| author | Daniel Pinto <danielpinto52@gmail.com> | 2022-10-10 12:14:31 +0100 |
|---|---|---|
| committer | Konstantin Komarov <almaz.alexandrovich@paragon-software.com> | 2022-11-12 20:59:42 +0300 |
| commit | 1d07a9dfa19914ad27bdb9ec9ac0baa2329b2ae3 (patch) | |
| tree | 5b658d1e9a95f5a8da7b79bc895415de1f43fb4c /fs/ntfs3/super.c | |
| parent | 75b5e47201329537c8b88531a59aab2cbcec8d61 (diff) | |
fs/ntfs3: Add windows_names mount option
When enabled, the windows_names mount option prevents the creation
of files or directories with names not allowed by Windows. Use
the same option name as NTFS-3G for compatibility.
Signed-off-by: Daniel Pinto <danielpinto52@gmail.com>
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Diffstat (limited to 'fs/ntfs3/super.c')
| -rw-r--r-- | fs/ntfs3/super.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/ntfs3/super.c b/fs/ntfs3/super.c index 2fd1367a5982..a91852b17c2d 100644 --- a/fs/ntfs3/super.c +++ b/fs/ntfs3/super.c @@ -248,6 +248,7 @@ enum Opt { Opt_sparse, Opt_nohidden, Opt_hide_dot_files, + Opt_windows_names, Opt_showmeta, Opt_acl, Opt_iocharset, @@ -269,6 +270,7 @@ static const struct fs_parameter_spec ntfs_fs_parameters[] = { fsparam_flag_no("sparse", Opt_sparse), fsparam_flag_no("hidden", Opt_nohidden), fsparam_flag_no("hidedotfiles", 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("prealloc", Opt_prealloc), @@ -361,6 +363,9 @@ static int ntfs_fs_parse_param(struct fs_context *fc, case Opt_hide_dot_files: opts->hide_dot_files = result.negated ? 1 : 0; break; + case Opt_windows_names: + opts->windows_names = result.negated ? 0 : 1; + break; case Opt_acl: if (!result.negated) #ifdef CONFIG_NTFS3_FS_POSIX_ACL @@ -561,6 +566,8 @@ static int ntfs_show_options(struct seq_file *m, struct dentry *root) seq_puts(m, ",showmeta"); if (opts->nohidden) seq_puts(m, ",nohidden"); + if (opts->windows_names) + seq_puts(m, ",windows_names"); if (opts->force) seq_puts(m, ",force"); if (opts->noacsrules) |