Hi,
The 1st 2 patches fixes request completion related races.
The 2nd 3 patches fixes/improves nvme-tcp error recovery.
With the 4 patches, nvme/012 can pass on nvme-tcp in Zhang Yi's test
machine.
Ming Lei (4):
blk-mq: check rq->state explicitly in
blk_mq_tagset_count_completed_rqs
blk-mq: think request as completed if it isn't IN_FLIGHT.
nvme: tcp: fix race between timeout and normal completion
nvme: tcp: complete non-IO requests atomically
block/blk-flush.c | 2 ++
block/blk-mq-tag.c | 2 +-
drivers/nvme/host/tcp.c | 76 +++++++++++++++++++++++++++++------------
include/linux/blk-mq.h | 8 ++++-
4 files changed, 65 insertions(+), 23 deletions(-)
CC: Chao Leng <lengchao@xxxxxxxxxx>
Cc: Sagi Grimberg <sagi@xxxxxxxxxxx>
Cc: Yi Zhang <yi.zhang@xxxxxxxxxx>
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2.25.2
