diff options
Diffstat (limited to 'drivers/block/nbd.c')
| -rw-r--r-- | drivers/block/nbd.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index 4d4d6129ff66..90ba9f4c03f3 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -288,9 +288,10 @@ static void nbd_size_update(struct nbd_device *nbd) blk_queue_physical_block_size(nbd->disk->queue, config->blksize); set_capacity(nbd->disk, config->bytesize >> 9); if (bdev) { - if (bdev->bd_disk) + if (bdev->bd_disk) { bd_set_size(bdev, config->bytesize); - else + set_blocksize(bdev, config->blksize); + } else bdev->bd_invalidated = 1; bdput(bdev); } @@ -734,12 +735,13 @@ static void recv_work(struct work_struct *work) kfree(args); } -static void nbd_clear_req(struct request *req, void *data, bool reserved) +static bool nbd_clear_req(struct request *req, void *data, bool reserved) { struct nbd_cmd *cmd = blk_mq_rq_to_pdu(req); cmd->status = BLK_STS_IOERR; blk_mq_complete_request(req); + return true; } static void nbd_clear_que(struct nbd_device *nbd) @@ -1569,7 +1571,7 @@ static int nbd_dev_add(int index) nbd->tag_set.numa_node = NUMA_NO_NODE; nbd->tag_set.cmd_size = sizeof(struct nbd_cmd); nbd->tag_set.flags = BLK_MQ_F_SHOULD_MERGE | - BLK_MQ_F_SG_MERGE | BLK_MQ_F_BLOCKING; + BLK_MQ_F_BLOCKING; nbd->tag_set.driver_data = nbd; err = blk_mq_alloc_tag_set(&nbd->tag_set); @@ -2116,8 +2118,7 @@ static int nbd_genl_status(struct sk_buff *skb, struct genl_info *info) } nla_nest_end(reply, dev_list); genlmsg_end(reply, reply_head); - genlmsg_reply(reply, info); - ret = 0; + ret = genlmsg_reply(reply, info); out: mutex_unlock(&nbd_index_mutex); return ret; |
