Messages in this thread Patch in this message | | | Date | Mon, 17 Mar 2014 06:18:29 -0700 | From | Christoph Hellwig <> | Subject | [PATCH 2/4] blk-mq: initialize resid_len |
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Signed-off-by: Christoph Hellwig <hch@lst.de> --- block/blk-mq.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/block/blk-mq.c b/block/blk-mq.c index d81dc8b..e3284f6 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -350,6 +350,8 @@ static void blk_mq_start_request(struct request *rq, bool last) trace_block_rq_issue(q, rq); + rq->resid_len = blk_rq_bytes(rq); + /* * Just mark start time and set the started bit. Due to memory * ordering, we know we'll see the correct deadline as long as -- 1.7.10.4
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