diff options
Diffstat (limited to 'drivers/block/pktcdvd.c')
| -rw-r--r-- | drivers/block/pktcdvd.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index 7be2375db..d06c62ecc 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -704,14 +704,14 @@ static int pkt_generic_packet(struct pktcdvd_device *pd, struct packet_command * int ret = 0; rq = blk_get_request(q, (cgc->data_direction == CGC_DATA_WRITE) ? - WRITE : READ, __GFP_WAIT); + WRITE : READ, __GFP_RECLAIM); if (IS_ERR(rq)) return PTR_ERR(rq); blk_rq_set_block_pc(rq); if (cgc->buflen) { ret = blk_rq_map_kern(q, rq, cgc->buffer, cgc->buflen, - __GFP_WAIT); + __GFP_RECLAIM); if (ret) goto out; } @@ -2441,7 +2441,7 @@ static void pkt_make_request_write(struct request_queue *q, struct bio *bio) } } -static void pkt_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t pkt_make_request(struct request_queue *q, struct bio *bio) { struct pktcdvd_device *pd; char b[BDEVNAME_SIZE]; @@ -2467,7 +2467,7 @@ static void pkt_make_request(struct request_queue *q, struct bio *bio) */ if (bio_data_dir(bio) == READ) { pkt_make_request_read(pd, bio); - return; + return BLK_QC_T_NONE; } if (!test_bit(PACKET_WRITABLE, &pd->flags)) { @@ -2499,13 +2499,12 @@ static void pkt_make_request(struct request_queue *q, struct bio *bio) pkt_make_request_write(q, split); } while (split != bio); - return; + return BLK_QC_T_NONE; end_io: bio_io_error(bio); + return BLK_QC_T_NONE; } - - static void pkt_init_queue(struct pktcdvd_device *pd) { struct request_queue *q = pd->disk->queue; @@ -2803,8 +2802,7 @@ out_new_dev: out_mem2: put_disk(disk); out_mem: - if (pd->rb_pool) - mempool_destroy(pd->rb_pool); + mempool_destroy(pd->rb_pool); kfree(pd); out_mutex: mutex_unlock(&ctl_mutex); |