Yu Kuai a2f02a87fe nvme: fix misaccounting of nvme-mpath inflight I/O ... [ Upstream commit 71257925e8 ] Procedures for nvme-mpath IO accounting: 1) initialize nvme_request and clear flags; 2) set NVME_MPATH_IO_STATS and increase inflight counter when IO started; 3) check NVME_MPATH_IO_STATS and decrease inflight counter when IO is done; However, for the case nvme_fail_nonready_command(), both step 1) and 2) are skipped, and if old nvme_request set NVME_MPATH_IO_STATS and then request is reused, step 3) will still be executed, causing inflight I/O counter to be negative. Fix the problem by clearing nvme_request in nvme_fail_nonready_command(). Fixes: ea5e5f42cd ("nvme-fabrics: avoid double completions in nvmf_fail_nonready_command") Reported-by: Yi Zhang <yi.zhang@redhat.com> Closes: https://lore.kernel.org/all/CAHj4cs_+dauobyYyP805t33WMJVzOWj=7+51p4_j9rA63D9sog@mail.gmail.com/ Signed-off-by: Yu Kuai <yukuai3@huawei.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Sasha Levin <sashal@kernel.org>		2025-07-24 08:53:17 +02:00
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apple.c	apple-nvme: Release power domains when probe fails	2025-03-22 12:50:43 -07:00
auth.c
constants.c
core.c	nvme: fix misaccounting of nvme-mpath inflight I/O	2025-07-24 08:53:17 +02:00
fabrics.c
fabrics.h
fault_inject.c
fc.c	nvme-fc: rely on state transitions to handle connectivity loss	2025-03-22 12:50:50 -07:00
fc.h
hwmon.c
ioctl.c	nvme: always punt polled uring_cmd end_io work to task_work	2025-07-06 11:00:16 +02:00
Kconfig
Makefile
multipath.c	nvme: multipath: fix return value of nvme_available_path	2025-05-02 07:50:59 +02:00
nvme.h	nvme-pci: 512 byte aligned dma pool segment quirk	2025-01-09 13:31:56 +01:00
pci.c	nvme-pci: add NVME_QUIRK_NO_DEEPEST_PS quirk for SOLIDIGM P44 Pro	2025-06-04 14:42:25 +02:00
pr.c	nvme: fix nvme_pr_* status code parsing	2024-06-21 14:38:29 +02:00
rdma.c	nvme-rdma: unquiesce admin_q before destroy it	2025-04-25 10:45:56 +02:00
sysfs.c
tcp.c	nvme-tcp: fix premature queue removal and I/O failover	2025-05-09 09:44:01 +02:00
trace.c
trace.h
zns.c