github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-24 15:12:13 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

scsi: qla2xxx: Fix I/O errors during LIP reset tests

Browse Source 
In .fcp_io(), returning ENODEV as soon as remote port delete has started
can cause I/O errors. Fix this by returning EBUSY until the remote port
delete finishes.

Link: https://lore.kernel.org/r/20200904045128.23631-9-njavali@marvell.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Arun Easi <aeasi@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Arun Easi 2020-09-03 21:51:23 -07:00 committed by Martin K. Petersen
parent 49db4d4e02
commit a35f87bdcc
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/scsi/qla2xxx/qla_nvme.c
View File

@ -548,6 +548,14 @@ static int qla_nvme_post_cmd(struct nvme_fc_local_port *lport,
return rval;
vha = fcport->vha;
if (!(fcport->nvme_flag & NVME_FLAG_REGISTERED))
return rval;
if (test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) ||
(qpair && !qpair->fw_started) || fcport->deleted)
return -EBUSY;
/*
* If we know the dev is going away while the transport is still sending
* IO's return busy back to stall the IO Q. This happens when the