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    [PATCH] Remove ->rq_status from struct request · cdd60262
    Jens Axboe 提交于
    After Christophs SCSI change, the only usage left is RQ_ACTIVE
    and RQ_INACTIVE. The block layer sets RQ_INACTIVE right before freeing
    the request, so any check for RQ_INACTIVE in a driver is a bug and
    indicates use-after-free.
    
    So kill/clean the remaining users, straight forward.
    Signed-off-by: NJens Axboe <axboe@suse.de>
    cdd60262
pd.c 23.4 KB