Lines Matching defs:bdev
5576 * Save the original bdev mapping's wb_err value which could be
5851 struct block_device *bdev;
5860 bdev = blkdev_get_by_dev(j_dev, BLK_OPEN_READ | BLK_OPEN_WRITE, sb,
5863 if (IS_ERR(bdev)) {
5866 MAJOR(j_dev), MINOR(j_dev), PTR_ERR(bdev));
5867 return ERR_CAST(bdev);
5871 hblock = bdev_logical_block_size(bdev);
5881 set_blocksize(bdev, blocksize);
5882 bh = __bread(bdev, sb_block, blocksize);
5916 return bdev;
5921 blkdev_put(bdev, sb);
6612 * around from a previously readonly bdev mount,