Commit 742ee69b authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe

blk-mq: initialize resid_len

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJens Axboe <axboe@fb.com>
parent b4f42e28
...@@ -353,6 +353,8 @@ static void blk_mq_start_request(struct request *rq, bool last) ...@@ -353,6 +353,8 @@ static void blk_mq_start_request(struct request *rq, bool last)
trace_block_rq_issue(q, rq); 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 * Just mark start time and set the started bit. Due to memory
* ordering, we know we'll see the correct deadline as long as * ordering, we know we'll see the correct deadline as long as
......
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