diff options
Diffstat (limited to 'drivers/ata/libata-core.c')
-rw-r--r-- | drivers/ata/libata-core.c | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 7f77c67d267c..0a6a943b3779 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -4807,9 +4807,6 @@ static void ata_verify_xfer(struct ata_queued_cmd *qc) { struct ata_device *dev = qc->dev; - if (ata_tag_internal(qc->tag)) - return; - if (ata_is_nodata(qc->tf.protocol)) return; @@ -4858,14 +4855,23 @@ void ata_qc_complete(struct ata_queued_cmd *qc) if (unlikely(qc->err_mask)) qc->flags |= ATA_QCFLAG_FAILED; - if (unlikely(qc->flags & ATA_QCFLAG_FAILED)) { - /* always fill result TF for failed qc */ + /* + * Finish internal commands without any further processing + * and always with the result TF filled. + */ + if (unlikely(ata_tag_internal(qc->tag))) { fill_result_tf(qc); + __ata_qc_complete(qc); + return; + } - if (!ata_tag_internal(qc->tag)) - ata_qc_schedule_eh(qc); - else - __ata_qc_complete(qc); + /* + * Non-internal qc has failed. Fill the result TF and + * summon EH. + */ + if (unlikely(qc->flags & ATA_QCFLAG_FAILED)) { + fill_result_tf(qc); + ata_qc_schedule_eh(qc); return; } @@ -6122,7 +6128,7 @@ static void ata_port_detach(struct ata_port *ap) /* it better be dead now */ WARN_ON(!(ap->pflags & ATA_PFLAG_UNLOADED)); - cancel_rearming_delayed_work(&ap->hotplug_task); + cancel_delayed_work_sync(&ap->hotplug_task); skip_eh: if (ap->pmp_link) { |