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| author | John Garry <john.garry@huawei.com> | 2016-08-24 19:05:52 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-08-25 22:38:54 -0400 |
| commit | 9859f24e9a25fc774c4d960568f12bdd634e00ca (patch) | |
| tree | 8a15d35f0dece743dadeac3e7de7f2e7afb3c2d2 /drivers/scsi/hisi_sas | |
| parent | df032d0e4dbe2597dfa3f60c06b1c260e3870a3d (diff) | |
| download | linux-9859f24e9a25fc774c4d960568f12bdd634e00ca.tar.bz2 | |
scsi: hisi_sas: fail tmf task prep when port detached
When the port is detached we cannot execute a TMF, as there can be no
device attached to the port.
Signed-off-by: John Garry <john.garry@huawei.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/hisi_sas')
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c index 280a19dae8eb..73f581f7dc36 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_main.c +++ b/drivers/scsi/hisi_sas/hisi_sas_main.c @@ -204,7 +204,7 @@ static int hisi_sas_task_prep(struct sas_task *task, struct hisi_hba *hisi_hba, return rc; } port = device->port->lldd_port; - if (port && !port->port_attached && !tmf) { + if (port && !port->port_attached) { if (sas_protocol_ata(task->task_proto)) { struct task_status_struct *ts = &task->task_status; |