diff options
Diffstat (limited to 'drivers/scsi/libsas/sas_ata.c')
| -rw-r--r-- | drivers/scsi/libsas/sas_ata.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c index de42b5b801c..0bb1a149a9c 100644 --- a/drivers/scsi/libsas/sas_ata.c +++ b/drivers/scsi/libsas/sas_ata.c @@ -92,7 +92,9 @@ static void sas_ata_task_done(struct sas_task *task) struct task_status_struct *stat = &task->task_status; struct ata_task_resp *resp = (struct ata_task_resp *)stat->buf; enum ata_completion_errors ac; + unsigned long flags; + spin_lock_irqsave(dev->sata_dev.ap->lock, flags); if (stat->stat == SAS_PROTO_RESPONSE) { ata_tf_from_fis(resp->ending_fis, &dev->sata_dev.tf); qc->err_mask |= ac_err_mask(dev->sata_dev.tf.command); @@ -113,6 +115,8 @@ static void sas_ata_task_done(struct sas_task *task) } ata_qc_complete(qc); + spin_unlock_irqrestore(dev->sata_dev.ap->lock, flags); + list_del_init(&task->list); sas_free_task(task); } |