• Sami Tolvanen's avatar
    Zero blocks before BLKDISCARD · b65f0272
    Sami Tolvanen authored
    Due to observed BLKDISCARD flakiness, overwrite blocks that we want
    to discard with zeros first to avoid later issues with dm-verity if
    BLKDISCARD is not successful.
    
    Bug: 20614277
    Bug: 20881595
    Change-Id: I4f6f2db39db990879ff10468c9db41606497bd6f
    (cherry picked from commit a3c75e3e)
    b65f0272
blockimg.c 53.1 KB