the block layer doesn't set rq->cmd_type on flush requests. By definition, it should be REQ_TYPE_FS (the lower layers build a command and interpret the result of it, that is, the block layer doesn't know the details). Signed-off-by: FUJITA Tomonori <fujita.tomonori@xxxxxxxxxxxxx> --- block/blk-barrier.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/block/blk-barrier.c b/block/blk-barrier.c index eefbde8..e7fed5e 100644 --- a/block/blk-barrier.c +++ b/block/blk-barrier.c @@ -134,6 +134,7 @@ static void queue_flush(struct request_queue *q, unsigned which) } blk_rq_init(q, rq); + rq->cmd_type = REQ_TYPE_FS; rq->cmd_flags = REQ_HARDBARRIER | REQ_FLUSH; rq->rq_disk = q->bar_rq.rq_disk; rq->end_io = end_io; -- 1.6.5 -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
