From: Kari Argillander kari.argillander@gmail.com
mainline inclusion from mainline-v5.15 commit b8a30b4171b9a3c22ef0605ed74a21544d00c680 category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I4G67J?from=project-issue CVE: NA
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Remove unnecesarry mount option noatime because this will be handled by VFS. Our option parser will never get opt like this.
Acked-by: Christian Brauner christian.brauner@ubuntu.com Reviewed-by: Christoph Hellwig hch@lst.de Reviewed-by: Pali Rohár pali@kernel.org Signed-off-by: Kari Argillander kari.argillander@gmail.com Signed-off-by: Konstantin Komarov almaz.alexandrovich@paragon-software.com Signed-off-by: Yin Xiujiang yinxiujiang@kylinos.cn --- Documentation/filesystems/ntfs3.rst | 4 ---- fs/ntfs3/super.c | 7 ------- 2 files changed, 11 deletions(-)
diff --git a/Documentation/filesystems/ntfs3.rst b/Documentation/filesystems/ntfs3.rst index ffe9ea0c1499..af7158de6fde 100644 --- a/Documentation/filesystems/ntfs3.rst +++ b/Documentation/filesystems/ntfs3.rst @@ -85,10 +85,6 @@ acl Support POSIX ACLs (Access Control Lists). Effective if supported by Kernel. Not to be confused with NTFS ACLs. The option specified as acl enables support for POSIX ACLs.
-noatime All files and directories will not update their last access - time attribute if a partition is mounted with this parameter. - This option can speed up file system operation. - ===============================================================================
ToDo list diff --git a/fs/ntfs3/super.c b/fs/ntfs3/super.c index 55bbc9200a10..a18b99a3e3b5 100644 --- a/fs/ntfs3/super.c +++ b/fs/ntfs3/super.c @@ -223,7 +223,6 @@ enum Opt { Opt_nohidden, Opt_showmeta, Opt_acl, - Opt_noatime, Opt_nls, Opt_prealloc, Opt_no_acs_rules, @@ -242,7 +241,6 @@ static const match_table_t ntfs_tokens = { { Opt_sparse, "sparse" }, { Opt_nohidden, "nohidden" }, { Opt_acl, "acl" }, - { Opt_noatime, "noatime" }, { Opt_showmeta, "showmeta" }, { Opt_nls, "nls=%s" }, { Opt_prealloc, "prealloc" }, @@ -333,9 +331,6 @@ static noinline int ntfs_parse_options(struct super_block *sb, char *options, ntfs_err(sb, "support for ACL not compiled in!"); return -EINVAL; #endif - case Opt_noatime: - sb->s_flags |= SB_NOATIME; - break; case Opt_showmeta: opts->showmeta = 1; break; @@ -587,8 +582,6 @@ static int ntfs_show_options(struct seq_file *m, struct dentry *root) seq_puts(m, ",prealloc"); if (sb->s_flags & SB_POSIXACL) seq_puts(m, ",acl"); - if (sb->s_flags & SB_NOATIME) - seq_puts(m, ",noatime");
return 0; }