diff options
Diffstat (limited to 'drivers/block/rnbd/rnbd-srv.c')
| -rw-r--r-- | drivers/block/rnbd/rnbd-srv.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/block/rnbd/rnbd-srv.c b/drivers/block/rnbd/rnbd-srv.c index 3a0d5dcec6f2..f6e3a3c4b76c 100644 --- a/drivers/block/rnbd/rnbd-srv.c +++ b/drivers/block/rnbd/rnbd-srv.c @@ -145,7 +145,7 @@ static int process_rdma(struct rnbd_srv_session *srv_sess, priv->sess_dev = sess_dev; priv->id = id; - bio = bio_alloc(sess_dev->bdev_handle->bdev, 1, + bio = bio_alloc(file_bdev(sess_dev->bdev_file), 1, rnbd_to_bio_flags(le32_to_cpu(msg->rw)), GFP_KERNEL); if (bio_add_page(bio, virt_to_page(data), datalen, offset_in_page(data)) != datalen) { @@ -219,7 +219,7 @@ void rnbd_destroy_sess_dev(struct rnbd_srv_sess_dev *sess_dev, bool keep_id) rnbd_put_sess_dev(sess_dev); wait_for_completion(&dc); /* wait for inflights to drop to zero */ - bdev_release(sess_dev->bdev_handle); + fput(sess_dev->bdev_file); mutex_lock(&sess_dev->dev->lock); list_del(&sess_dev->dev_list); if (!sess_dev->readonly) @@ -534,7 +534,7 @@ rnbd_srv_get_or_create_srv_dev(struct block_device *bdev, static void rnbd_srv_fill_msg_open_rsp(struct rnbd_msg_open_rsp *rsp, struct rnbd_srv_sess_dev *sess_dev) { - struct block_device *bdev = sess_dev->bdev_handle->bdev; + struct block_device *bdev = file_bdev(sess_dev->bdev_file); rsp->hdr.type = cpu_to_le16(RNBD_MSG_OPEN_RSP); rsp->device_id = cpu_to_le32(sess_dev->device_id); @@ -560,7 +560,7 @@ static void rnbd_srv_fill_msg_open_rsp(struct rnbd_msg_open_rsp *rsp, static struct rnbd_srv_sess_dev * rnbd_srv_create_set_sess_dev(struct rnbd_srv_session *srv_sess, const struct rnbd_msg_open *open_msg, - struct bdev_handle *handle, bool readonly, + struct file *bdev_file, bool readonly, struct rnbd_srv_dev *srv_dev) { struct rnbd_srv_sess_dev *sdev = rnbd_sess_dev_alloc(srv_sess); @@ -572,7 +572,7 @@ rnbd_srv_create_set_sess_dev(struct rnbd_srv_session *srv_sess, strscpy(sdev->pathname, open_msg->dev_name, sizeof(sdev->pathname)); - sdev->bdev_handle = handle; + sdev->bdev_file = bdev_file; sdev->sess = srv_sess; sdev->dev = srv_dev; sdev->readonly = readonly; @@ -678,7 +678,7 @@ static int process_msg_open(struct rnbd_srv_session *srv_sess, struct rnbd_srv_dev *srv_dev; struct rnbd_srv_sess_dev *srv_sess_dev; const struct rnbd_msg_open *open_msg = msg; - struct bdev_handle *bdev_handle; + struct file *bdev_file; blk_mode_t open_flags = BLK_OPEN_READ; char *full_path; struct rnbd_msg_open_rsp *rsp = data; @@ -716,15 +716,15 @@ static int process_msg_open(struct rnbd_srv_session *srv_sess, goto reject; } - bdev_handle = bdev_open_by_path(full_path, open_flags, NULL, NULL); - if (IS_ERR(bdev_handle)) { - ret = PTR_ERR(bdev_handle); + bdev_file = bdev_file_open_by_path(full_path, open_flags, NULL, NULL); + if (IS_ERR(bdev_file)) { + ret = PTR_ERR(bdev_file); pr_err("Opening device '%s' on session %s failed, failed to open the block device, err: %pe\n", - full_path, srv_sess->sessname, bdev_handle); + full_path, srv_sess->sessname, bdev_file); goto free_path; } - srv_dev = rnbd_srv_get_or_create_srv_dev(bdev_handle->bdev, srv_sess, + srv_dev = rnbd_srv_get_or_create_srv_dev(file_bdev(bdev_file), srv_sess, open_msg->access_mode); if (IS_ERR(srv_dev)) { pr_err("Opening device '%s' on session %s failed, creating srv_dev failed, err: %pe\n", @@ -734,7 +734,7 @@ static int process_msg_open(struct rnbd_srv_session *srv_sess, } srv_sess_dev = rnbd_srv_create_set_sess_dev(srv_sess, open_msg, - bdev_handle, + bdev_file, open_msg->access_mode == RNBD_ACCESS_RO, srv_dev); if (IS_ERR(srv_sess_dev)) { @@ -750,7 +750,7 @@ static int process_msg_open(struct rnbd_srv_session *srv_sess, */ mutex_lock(&srv_dev->lock); if (!srv_dev->dev_kobj.state_in_sysfs) { - ret = rnbd_srv_create_dev_sysfs(srv_dev, bdev_handle->bdev); + ret = rnbd_srv_create_dev_sysfs(srv_dev, file_bdev(bdev_file)); if (ret) { mutex_unlock(&srv_dev->lock); rnbd_srv_err(srv_sess_dev, @@ -793,7 +793,7 @@ srv_dev_put: } rnbd_put_srv_dev(srv_dev); blkdev_put: - bdev_release(bdev_handle); + fput(bdev_file); free_path: kfree(full_path); reject: |