• Alexander Viro's avatar
    [PATCH] (24/25) disk capacity helpers · 3708de94
    Alexander Viro authored
    	new helpers - get_capacity(gendisk)/set_capacity(gendisk, sectors).
    Drivers switched to these; that eliminates most of the accesses to
    disk->part[]... in the drivers (and makes code more readable, while
    we are at it).  That had caught several bugs when minor had been
    used in place of minor>>minor_shift (acsi.c is especially nasty in
    that respect; I don't know if it had ever been used with multiple
    devices...)
    3708de94
pd.c 25.8 KB