On Sun, Aug 14, 2022 at 02:00:16AM -0700, JunChao Sun wrote: > Correct some questions like this: > s_lastcheck_hi field should be upper 8 bits of the > s_lastcheck field, rather than itself. > > diff --git a/Documentation/filesystems/ext4/super.rst b/Documentation/filesystems/ext4/super.rst > index 268888522e35..0152888cac29 100644 > --- a/Documentation/filesystems/ext4/super.rst > +++ b/Documentation/filesystems/ext4/super.rst > @@ -456,15 +456,15 @@ The ext4 superblock is laid out as follows in > * - 0x277 > - __u8 > - s_lastcheck_hi > - - Upper 8 bits of the s_lastcheck_hi field. > + - Upper 8 bits of the s_lastcheck field. > * - 0x278 > - __u8 > - s_first_error_time_hi > - - Upper 8 bits of the s_first_error_time_hi field. > + - Upper 8 bits of the s_first_error_time field. > * - 0x279 > - __u8 > - s_last_error_time_hi > - - Upper 8 bits of the s_last_error_time_hi field. > + - Upper 8 bits of the s_last_error_time field. > * - 0x27A > - __u8 > - s_pad[2] The diff looks OK, but the description should be: "The description of s_lastcheck_hi, s_first_error_time_hi, and s_last_error_time_hi fields refer to themselves, while these means referring to upper 8 bits (byte) of corresponding fields (s_lastcheck, s_first_error_time, and s_last_error_time). Correct the mistake." Thanks. -- An old man doll... just what I always wanted! - Clara
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