linux/drivers/nvme/target
Chaitanya Kulkarni bffcd50778 nvmet: set right status on error in id-ns handler
The function nvmet_execute_identify_ns() doesn't set the status if call
to nvmet_find_namespace() fails. In that case we set the status of the
request to the value return by the nvmet_copy_sgl().

Set the status to NVME_SC_INVALID_NS and adjust the code such that
request will have the right status on nvmet_find_namespace() failure.

Without this patch :-
NVME Identify Namespace 3:
nsze    : 0
ncap    : 0
nuse    : 0
nsfeat  : 0
nlbaf   : 0
flbas   : 0
mc      : 0
dpc     : 0
dps     : 0
nmic    : 0
rescap  : 0
fpi     : 0
dlfeat  : 0
nawun   : 0
nawupf  : 0
nacwu   : 0
nabsn   : 0
nabo    : 0
nabspf  : 0
noiob   : 0
nvmcap  : 0
mssrl   : 0
mcl     : 0
msrc    : 0
nsattr	: 0
nvmsetid: 0
anagrpid: 0
endgid  : 0
nguid   : 00000000000000000000000000000000
eui64   : 0000000000000000
lbaf  0 : ms:0   lbads:0  rp:0 (in use)

With this patch-series :-
feb3b88b501e (HEAD -> nvme-5.11) nvmet: remove extra variable in identify ns
6302aa67210a nvmet: remove extra variable in id-desclist
ed57951da453 nvmet: remove extra variable in smart log nsid
be384b8c24dc nvmet: set right status on error in id-ns handler

NVMe status: INVALID_NS: The namespace or the format of that namespace is invalid(0xb)

Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
2021-01-18 18:58:19 +01:00
..
admin-cmd.c nvmet: set right status on error in id-ns handler 2021-01-18 18:58:19 +01:00
configfs.c nvmet: add passthru io timeout value attr 2020-12-01 20:36:35 +01:00
core.c nvmet: remove unused ctrl->cqs 2020-12-01 20:36:36 +01:00
discovery.c nvmet: make sure discovery change log event is protected 2020-12-01 20:36:37 +01:00
fabrics-cmd.c nvmet: add metadata/T10-PI support 2020-05-27 07:12:40 +02:00
fc.c nvmet-fc: fix missing check for no hostport struct 2020-09-27 09:14:19 +02:00
fcloop.c nvme-fcloop: Fix sscanf type and list_first_entry_or_null warnings 2021-01-06 10:30:36 +01:00
io-cmd-bdev.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
io-cmd-file.c nvmet: rename nvmet_check_data_len to nvmet_check_transfer_len 2020-05-27 07:12:39 +02:00
Kconfig nvmet: fix a spelling mistake "incuding" -> "including" in Kconfig 2020-12-01 20:36:37 +01:00
loop.c for-5.11/drivers-2020-12-14 2020-12-16 13:09:32 -08:00
Makefile nvmet: add passthru code to process commands 2020-07-29 07:45:21 +02:00
nvmet.h nvmet: remove unused ctrl->cqs 2020-12-01 20:36:36 +01:00
passthru.c nvmet: use inline bio for passthru fast path 2020-12-01 20:36:36 +01:00
rdma.c nvmet-rdma: Fix NULL deref when setting pi_enable and traddr INADDR_ANY 2021-01-14 20:27:34 +01:00
tcp.c nvmet-tcp: have queue io_work context run on sock incoming cpu 2020-09-27 09:14:18 +02:00
trace.c nvmet: trace: parse Get LBA Status command in detail 2019-08-29 12:55:01 -07:00
trace.h nvmet: fix a NULL pointer dereference when tracing the flush command 2020-10-27 10:02:50 +01:00