blk-mq: fix blk_mq_all_tag_iter

blk_mq_all_tag_iter() is added to iterate all requests, so we should
fetch the request from ->static_rqs][] instead of ->rqs[] which is for
holding in-flight request only.

Fix it by adding flag of BT_TAG_ITER_STATIC_RQS.

Fixes: bf0beec0607d ("blk-mq: drain I/O when all CPUs in a hctx are offline")
Signed-off-by: Ming Lei <[email protected]>
Tested-by: John Garry <[email protected]>
Cc: Dongli Zhang <[email protected]>
Cc: Hannes Reinecke <[email protected]>
Cc: Daniel Wagner <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>

0 files changed, 0 insertions, 0 deletions