• Tejun Heo's avatar
    swim3: clean up request completion paths · 467ca759
    Tejun Heo authored
    swim3 curiously tries to update request parameters before calling
    __blk_end_request() when __blk_end_request() will do it anyway, and it
    updates request for partial completion manually instead of using
    blk_update_request().  Also, it does some spurious checks on rq such
    as testing whether rq->sector is negative or current_nr_sectors is
    zero right after fetching.
    
    Drop unnecessary stuff and use standard block layer mechanisms.
    
    [ Impact: cleanup ]
    Signed-off-by: default avatarTejun Heo <tj@kernel.org>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: default avatarJens Axboe <jens.axboe@oracle.com>
    467ca759
swim3.c 28.9 KB