• Eric Sandeen's avatar
    ext4: use ext4_grpblk_t more extensively · a36b4498
    Eric Sandeen authored
    unsigned  short is potentially too small to track blocks within
    a group; today it is safe due to restrictions in e2fsprogs but
    we have _lo / _hi bits for group blocks with the intent to go
    up to 32 bits, so clean this up now.
    
    There are many more places where we use unsigned/int/unsigned int
    to contain a group block but this should at least fix all the
    short types.
    
    I added a few comments to the struct ext4_group_info definition
    as well.
    Signed-off-by: default avatarEric Sandeen <sandeen@redhat.com>
    Signed-off-by: default avatar"Theodore Ts'o" <tytso@mit.edu>
    a36b4498
ext4.h 59.3 KB