struct btrfs_device, dev_list);
list_del(&device->dev_list);
rcu_string_free(device->name);
+ bio_put(device->flush_bio);
kfree(device);
}
kfree(fs_devices);
fs_devs->num_devices--;
list_del(&dev->dev_list);
rcu_string_free(dev->name);
+ bio_put(dev->flush_bio);
kfree(dev);
}
break;
name = rcu_string_strdup(path, GFP_NOFS);
if (!name) {
+ bio_put(device->flush_bio);
kfree(device);
return -ENOMEM;
}
name = rcu_string_strdup(orig_dev->name->str,
GFP_KERNEL);
if (!name) {
+ bio_put(device->flush_bio);
kfree(device);
goto error;
}
list_del_init(&device->dev_list);
fs_devices->num_devices--;
rcu_string_free(device->name);
+ bio_put(device->flush_bio);
kfree(device);
}
key.offset = device->devid;
ret = btrfs_search_slot(trans, root, &key, path, -1, 1);
- if (ret < 0)
- goto out;
-
- if (ret > 0) {
- ret = -ENOENT;
+ if (ret) {
+ if (ret > 0)
+ ret = -ENOENT;
+ btrfs_abort_transaction(trans, ret);
+ btrfs_end_transaction(trans);
goto out;
}
ret = btrfs_del_item(trans, root, path);
- if (ret)
- goto out;
+ if (ret) {
+ btrfs_abort_transaction(trans, ret);
+ btrfs_end_transaction(trans);
+ }
+
out:
btrfs_free_path(path);
- btrfs_commit_transaction(trans);
+ if (!ret)
+ ret = btrfs_commit_transaction(trans);
return ret;
}
fs_devices = srcdev->fs_devices;
list_del_rcu(&srcdev->dev_list);
- list_del_rcu(&srcdev->dev_alloc_list);
+ list_del(&srcdev->dev_alloc_list);
fs_devices->num_devices--;
if (srcdev->missing)
fs_devices->missing_devices--;
name = rcu_string_strdup(device_path, GFP_KERNEL);
if (!name) {
+ bio_put(device->flush_bio);
kfree(device);
ret = -ENOMEM;
goto error;
trans = btrfs_start_transaction(root, 0);
if (IS_ERR(trans)) {
rcu_string_free(device->name);
+ bio_put(device->flush_bio);
kfree(device);
ret = PTR_ERR(trans);
goto error;
if (trans)
btrfs_end_transaction(trans);
rcu_string_free(device->name);
+ bio_put(device->flush_bio);
kfree(device);
error:
blkdev_put(bdev, FMODE_EXCL);
name = rcu_string_strdup(device_path, GFP_KERNEL);
if (!name) {
+ bio_put(device->flush_bio);
kfree(device);
ret = -ENOMEM;
goto error;
ret = find_next_devid(fs_info, &tmp);
if (ret) {
+ bio_put(dev->flush_bio);
kfree(dev);
return ERR_PTR(ret);
}