提交 0164b1a3 编写于 作者: A Artem Bityutskiy 提交者: Al Viro

affs: remove useless superblock writeout on remount

We do not need to write out the superblock from '->remount_fs()' because
VFS has already called '->sync_fs()' by this time and the superblock has
already been written out. Thus, remove the 'affs_write_super()'
infocation from 'affs_remount()'.
Signed-off-by: NArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
上级 c9753b1d
......@@ -545,10 +545,9 @@ affs_remount(struct super_block *sb, int *flags, char *data)
if ((*flags & MS_RDONLY) == (sb->s_flags & MS_RDONLY))
return 0;
if (*flags & MS_RDONLY) {
affs_write_super(sb);
if (*flags & MS_RDONLY)
affs_free_bitmap(sb);
} else
else
res = affs_init_bitmap(sb, flags);
return res;
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册