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-rw-r--r--block/blk-mq.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c
index ee69e5e..dcb5676 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -230,15 +230,14 @@ struct request *__blk_mq_alloc_request(struct blk_mq_alloc_data *data,
rq = tags->static_rqs[tag];
- if (blk_mq_tag_busy(data->hctx)) {
- rq->rq_flags = RQF_MQ_INFLIGHT;
- atomic_inc(&data->hctx->nr_active);
- }
-
if (data->flags & BLK_MQ_REQ_INTERNAL) {
rq->tag = -1;
rq->internal_tag = tag;
} else {
+ if (blk_mq_tag_busy(data->hctx)) {
+ rq->rq_flags = RQF_MQ_INFLIGHT;
+ atomic_inc(&data->hctx->nr_active);
+ }
rq->tag = tag;
rq->internal_tag = -1;
}
@@ -869,6 +868,10 @@ done:
rq->tag = blk_mq_get_tag(&data);
if (rq->tag >= 0) {
+ if (blk_mq_tag_busy(data.hctx)) {
+ rq->rq_flags |= RQF_MQ_INFLIGHT;
+ atomic_inc(&data.hctx->nr_active);
+ }
data.hctx->tags->rqs[rq->tag] = rq;
goto done;
}
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