diff options
| author | Quinn Tran <quinn.tran@cavium.com> | 2017-12-28 23:33:43 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-01-04 07:41:08 +0300 |
| commit | d8630bb95f46ea118dede63bd75533faa64f9612 (patch) | |
| tree | 845f81a334b1d0b06d24e3e539c60d06e0738914 /drivers/scsi/qla2xxx/qla_init.c | |
| parent | 94cff6e114df56d0df74cdabe3481df38d9b0c1e (diff) | |
| download | linux-d8630bb95f46ea118dede63bd75533faa64f9612.tar.xz | |
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_init.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_init.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index aaa8c07b2d8d..9c08222e4c8b 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -1091,7 +1091,7 @@ void qla24xx_handle_gpdb_event(scsi_qla_host_t *vha, struct event_arg *ea) default: ql_dbg(ql_dbg_disc, vha, 0x20d5, "%s %d %8phC post del sess\n", __func__, __LINE__, fcport->port_name); - qlt_schedule_sess_for_deletion_lock(fcport); + qlt_schedule_sess_for_deletion(fcport); return; } __qla24xx_handle_gpdb_event(vha, ea); @@ -4964,8 +4964,7 @@ qla2x00_configure_local_loop(scsi_qla_host_t *vha) __func__, __LINE__, fcport->port_name); - qlt_schedule_sess_for_deletion_lock - (fcport); + qlt_schedule_sess_for_deletion(fcport); continue; } } @@ -5552,9 +5551,7 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha) "%s %d %8phC post del sess\n", __func__, __LINE__, fcport->port_name); - - qlt_schedule_sess_for_deletion_lock - (fcport); + qlt_schedule_sess_for_deletion(fcport); continue; } } |