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authorLinus Torvalds <torvalds@linux-foundation.org>2020-07-10 09:55:46 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-07-10 09:55:46 -0700
commitd33db702745b84fd553d9a5f5db85e122aa45020 (patch)
tree7aa7071cf686d89e441b001f500e50ab9b16a38c /block
parentb1b11d0063aab28aaf65f63cff56470bc01dc290 (diff)
parent579dd91ab3a5446b148e7f179b6596b270dace46 (diff)
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Merge tag 'block-5.8-2020-07-10' of git://git.kernel.dk/linux-block
Pull block fixes from Jens Axboe: - Fix for inflight accounting, which affects only dm (Ming) - Fix documentation error for bfq (Yufen) - Fix memory leak for nbd (Zheng) * tag 'block-5.8-2020-07-10' of git://git.kernel.dk/linux-block: nbd: Fix memory leak in nbd_add_socket blk-mq: consider non-idle request as "inflight" in blk_mq_rq_inflight() docs: block: update and fix tiny error for bfq
Diffstat (limited to 'block')
-rw-r--r--block/blk-mq.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c
index a9aa6d1e44cf..4e0d173beaa3 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -828,10 +828,10 @@ static bool blk_mq_rq_inflight(struct blk_mq_hw_ctx *hctx, struct request *rq,
void *priv, bool reserved)
{
/*
- * If we find a request that is inflight and the queue matches,
+ * If we find a request that isn't idle and the queue matches,
* we know the queue is busy. Return false to stop the iteration.
*/
- if (rq->state == MQ_RQ_IN_FLIGHT && rq->q == hctx->queue) {
+ if (blk_mq_request_started(rq) && rq->q == hctx->queue) {
bool *busy = priv;
*busy = true;