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| author | Quinn Tran <quinn.tran@cavium.com> | 2017-12-28 12:33:43 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-01-03 23:41:08 -0500 |
| commit | d8630bb95f46ea118dede63bd75533faa64f9612 (patch) | |
| tree | 845f81a334b1d0b06d24e3e539c60d06e0738914 /drivers/scsi/qla2xxx/qla_isr.c | |
| parent | 94cff6e114df56d0df74cdabe3481df38d9b0c1e (diff) | |
| download | lwn-d8630bb95f46ea118dede63bd75533faa64f9612.tar.gz lwn-d8630bb95f46ea118dede63bd75533faa64f9612.zip | |
scsi: qla2xxx: Serialize session deletion by using work_lock
for session deletion, replace sess_lock with work_lock.
Under certain case sess_lock is not feasiable to acquire.
The lock is needed temporarily to make sure a single
call to schedule of the work element.
Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_isr.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_isr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index a37a2a474a50..14109d86c3f6 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -1009,7 +1009,7 @@ skip_rio: if (qla_ini_mode_enabled(vha)) { qla2x00_mark_device_lost(fcport->vha, fcport, 1, 1); fcport->logout_on_delete = 0; - qlt_schedule_sess_for_deletion_lock(fcport); + qlt_schedule_sess_for_deletion(fcport); } break; @@ -2701,7 +2701,7 @@ check_scsi_status: comp_status); qla2x00_mark_device_lost(fcport->vha, fcport, 1, 1); - qlt_schedule_sess_for_deletion_lock(fcport); + qlt_schedule_sess_for_deletion(fcport); } break; |