}
}
-static void pkt_end_io_read(struct bio *bio, int err)
+static void pkt_end_io_read(struct bio *bio)
{
struct packet_data *pkt = bio->bi_private;
struct pktcdvd_device *pd = pkt->pd;
pkt_dbg(2, pd, "bio=%p sec0=%llx sec=%llx err=%d\n",
bio, (unsigned long long)pkt->sector,
- (unsigned long long)bio->bi_iter.bi_sector, err);
+ (unsigned long long)bio->bi_iter.bi_sector, bio->bi_error);
- if (err)
+ if (bio->bi_error)
atomic_inc(&pkt->io_errors);
if (atomic_dec_and_test(&pkt->io_wait)) {
atomic_inc(&pkt->run_sm);
pkt_bio_finished(pd);
}
-static void pkt_end_io_packet_write(struct bio *bio, int err)
+static void pkt_end_io_packet_write(struct bio *bio)
{
struct packet_data *pkt = bio->bi_private;
struct pktcdvd_device *pd = pkt->pd;
BUG_ON(!pd);
- pkt_dbg(2, pd, "id=%d, err=%d\n", pkt->id, err);
+ pkt_dbg(2, pd, "id=%d, err=%d\n", pkt->id, bio->bi_error);
pd->stats.pkt_ended++;
pkt_queue_bio(pd, pkt->w_bio);
}
-static void pkt_finish_packet(struct packet_data *pkt, int uptodate)
+static void pkt_finish_packet(struct packet_data *pkt, int error)
{
struct bio *bio;
- if (!uptodate)
+ if (error)
pkt->cache_valid = 0;
/* Finish all bios corresponding to this packet */
- while ((bio = bio_list_pop(&pkt->orig_bios)))
- bio_endio(bio, uptodate ? 0 : -EIO);
+ while ((bio = bio_list_pop(&pkt->orig_bios))) {
+ bio->bi_error = error;
+ bio_endio(bio);
+ }
}
static void pkt_run_state_machine(struct pktcdvd_device *pd, struct packet_data *pkt)
{
- int uptodate;
-
pkt_dbg(2, pd, "pkt %d\n", pkt->id);
for (;;) {
if (atomic_read(&pkt->io_wait) > 0)
return;
- if (test_bit(BIO_UPTODATE, &pkt->w_bio->bi_flags)) {
+ if (!pkt->w_bio->bi_error) {
pkt_set_state(pkt, PACKET_FINISHED_STATE);
} else {
pkt_set_state(pkt, PACKET_RECOVERY_STATE);
break;
case PACKET_FINISHED_STATE:
- uptodate = test_bit(BIO_UPTODATE, &pkt->w_bio->bi_flags);
- pkt_finish_packet(pkt, uptodate);
+ pkt_finish_packet(pkt, pkt->w_bio->bi_error);
return;
default:
}
-static void pkt_end_io_read_cloned(struct bio *bio, int err)
+static void pkt_end_io_read_cloned(struct bio *bio)
{
struct packet_stacked_data *psd = bio->bi_private;
struct pktcdvd_device *pd = psd->pd;
+ psd->bio->bi_error = bio->bi_error;
bio_put(bio);
- bio_endio(psd->bio, err);
+ bio_endio(psd->bio);
mempool_free(psd, psd_pool);
pkt_bio_finished(pd);
}