| // SPDX-License-Identifier: GPL-2.0-or-later |
| * RDMA Network Block Driver |
| * Copyright (c) 2014 - 2018 ProfitBricks GmbH. All rights reserved. |
| * Copyright (c) 2018 - 2019 1&1 IONOS Cloud GmbH. All rights reserved. |
| * Copyright (c) 2019 - 2020 1&1 IONOS SE. All rights reserved. |
| #define pr_fmt(fmt) KBUILD_MODNAME " L" __stringify(__LINE__) ": " fmt |
| #include "rnbd-srv-dev.h" |
| struct rnbd_dev *rnbd_dev_open(const char *path, fmode_t flags) |
| dev = kzalloc(sizeof(*dev), GFP_KERNEL); |
| dev->blk_open_flags = flags; |
| dev->bdev = blkdev_get_by_path(path, flags, THIS_MODULE); |
| ret = PTR_ERR_OR_ZERO(dev->bdev); |
| dev->blk_open_flags = flags; |
| void rnbd_dev_close(struct rnbd_dev *dev) |
| blkdev_put(dev->bdev, dev->blk_open_flags); |