nvmet-rdma: recheck queue state is LIVE in state lock in recv done

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[ Upstream commit 3988ac1c67 ]

The queue state checking in nvmet_rdma_recv_done is not in queue state
lock.Queue state can transfer to LIVE in cm establish handler between
state checking and state lock here, cause a silent drop of nvme connect
cmd.
Recheck queue state whether in LIVE state in state lock to prevent this
issue.

Signed-off-by: Ruozhu Li <david.li@jaguarmicro.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Ruozhu Li 2025-02-16 20:49:56 +08:00 • committed by Greg Kroah-Hartman

parent 6eea8a5c1c

commit cd3f60e499

1 changed files with 23 additions and 10 deletions

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drivers/nvme/target/rdma.c

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