Hou Pu 8f864c595b nvmet: avoid queuing keep-alive timer if it is disabled ...

Issue following command:
nvme set-feature -f 0xf -v 0 /dev/nvme1n1 # disable keep-alive timer
nvme admin-passthru -o 0x18 /dev/nvme1n1  # send keep-alive command
will make keep-alive timer fired and thus delete the controller like
below:

[247459.907635] nvmet: ctrl 1 keep-alive timer (0 seconds) expired!
[247459.930294] nvmet: ctrl 1 fatal error occurred!

Avoid this by not queuing delayed keep-alive if it is disabled when
keep-alive command is received from the admin queue.

Signed-off-by: Hou Pu <houpu.main@gmail.com>
Tested-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

2021-04-21 19:13:15 +02:00

..

admin-cmd.c

nvmet: avoid queuing keep-alive timer if it is disabled

2021-04-21 19:13:15 +02:00

configfs.c

nvmet: fix a spelling mistake "nubmer" -> "number"

2021-04-15 08:12:53 +02:00

core.c

nvmet: remove unnecessary ctrl parameter

2021-04-02 18:48:27 +02:00

discovery.c

nvmet: return proper error code from discovery ctrl

2021-04-02 18:48:28 +02:00

fabrics-cmd.c

nvmet: remove unnecessary ctrl parameter

2021-04-02 18:48:27 +02:00

fc.c

nvmet-fc: simplify nvmet_fc_alloc_hostport

2021-04-15 08:12:53 +02:00

fcloop.c

nvme: constify static attribute_group structs

2021-02-02 10:26:10 +01:00

io-cmd-bdev.c

block: Add bio_max_segs

2021-02-26 15:49:51 -07:00

io-cmd-file.c

nvmet: use invalid cmd opcode helper

2021-02-10 16:38:05 +01:00

Kconfig

nvmet: fix a spelling mistake "incuding" -> "including" in Kconfig

2020-12-01 20:36:37 +01:00

loop.c

nvme: use driver pdu command for passthrough

2021-04-02 18:48:27 +02:00

Makefile

nvmet: add passthru code to process commands

2020-07-29 07:45:21 +02:00

nvmet.h

nvmet: do not allow model_number exceed 40 bytes

2021-04-02 18:48:27 +02:00

passthru.c

block: rename BIO_MAX_PAGES to BIO_MAX_VECS

2021-03-11 07:47:48 -07:00

rdma.c

nvme-rdma: Fix a use after free in nvmet_rdma_write_data_done

2021-03-11 11:48:35 +01:00

tcp.c

nvmet-tcp: fix a segmentation fault during io parsing error

2021-04-15 08:12:50 +02:00

trace.c

nvmet: trace: parse Get LBA Status command in detail

2019-08-29 12:55:01 -07:00

trace.h

nvmet: use min of device_path and disk len

2021-02-10 16:38:05 +01:00