diff options
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_iocb.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c index 7dd82214d59f..5e3ee1f7b43c 100644 --- a/drivers/scsi/qla2xxx/qla_iocb.c +++ b/drivers/scsi/qla2xxx/qla_iocb.c @@ -2560,6 +2560,20 @@ qla24xx_tm_iocb(srb_t *sp, struct tsk_mgmt_entry *tsk) } } +static void +qla2x00_async_done(struct srb *sp, int res) +{ + if (del_timer(&sp->u.iocb_cmd.timer)) { + /* + * Successfully cancelled the timeout handler + * ref: TMR + */ + if (kref_put(&sp->cmd_kref, qla2x00_sp_release)) + return; + } + sp->async_done(sp, res); +} + void qla2x00_sp_release(struct kref *kref) { @@ -2573,7 +2587,8 @@ qla2x00_init_async_sp(srb_t *sp, unsigned long tmo, void (*done)(struct srb *sp, int res)) { timer_setup(&sp->u.iocb_cmd.timer, qla2x00_sp_timeout, 0); - sp->done = done; + sp->done = qla2x00_async_done; + sp->async_done = done; sp->free = qla2x00_sp_free; sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout; sp->u.iocb_cmd.timer.expires = jiffies + tmo * HZ; |