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authorLinus Torvalds <torvalds@linux-foundation.org>2018-08-03 10:43:56 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-08-03 10:43:56 -0700
commit71abe04269ae0b98928d5905bf2748d3a39c6e93 (patch)
tree5225b72550df12a561b44e0a171da271fa54245c
parent310810ae19480f9fad76b1260eced29356506bac (diff)
parent2d5ba0e2de24ec87636244a01d4e78d095cc1b20 (diff)
download96b-common-71abe04269ae0b98928d5905bf2748d3a39c6e93.tar.gz
Merge tag 'for-linus-20180803' of git://git.kernel.dk/linux-block
Pull block fix from Jens Axboe: "Just a single fix, from Ming, fixing a regression in this cycle where the busy tag iteration was changed to only calling the callback function for requests that are started. We really want all non-free requests. This fixes a boot regression on certain VM setups" * tag 'for-linus-20180803' of git://git.kernel.dk/linux-block: blk-mq: fix blk_mq_tagset_busy_iter
-rw-r--r--block/blk-mq-tag.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-mq-tag.c b/block/blk-mq-tag.c
index 09b2ee6694fb..3de0836163c2 100644
--- a/block/blk-mq-tag.c
+++ b/block/blk-mq-tag.c
@@ -271,7 +271,7 @@ static bool bt_tags_iter(struct sbitmap *bitmap, unsigned int bitnr, void *data)
* test and set the bit before assining ->rqs[].
*/
rq = tags->rqs[bitnr];
- if (rq && blk_mq_rq_state(rq) == MQ_RQ_IN_FLIGHT)
+ if (rq && blk_mq_request_started(rq))
iter_data->fn(rq, iter_data->data, reserved);
return true;