struct inode *inode = file_inode(file);
struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb);
struct btrfs_ioctl_vol_args_v2 *vol_args;
+ struct block_device *bdev = NULL;
+ fmode_t mode;
int ret;
bool cancel = false;
/* Exclusive operation is now claimed */
if (vol_args->flags & BTRFS_DEVICE_SPEC_BY_ID)
- ret = btrfs_rm_device(fs_info, NULL, vol_args->devid);
+ ret = btrfs_rm_device(fs_info, NULL, vol_args->devid, &bdev, &mode);
else
- ret = btrfs_rm_device(fs_info, vol_args->name, 0);
+ ret = btrfs_rm_device(fs_info, vol_args->name, 0, &bdev, &mode);
btrfs_exclop_finish(fs_info);
kfree(vol_args);
err_drop:
mnt_drop_write_file(file);
+ if (bdev)
+ blkdev_put(bdev, mode);
return ret;
}
struct inode *inode = file_inode(file);
struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb);
struct btrfs_ioctl_vol_args *vol_args;
+ struct block_device *bdev = NULL;
+ fmode_t mode;
int ret;
bool cancel;
ret = exclop_start_or_cancel_reloc(fs_info, BTRFS_EXCLOP_DEV_REMOVE,
cancel);
if (ret == 0) {
- ret = btrfs_rm_device(fs_info, vol_args->name, 0);
+ ret = btrfs_rm_device(fs_info, vol_args->name, 0, &bdev, &mode);
if (!ret)
btrfs_info(fs_info, "disk deleted %s", vol_args->name);
btrfs_exclop_finish(fs_info);
kfree(vol_args);
out_drop_write:
mnt_drop_write_file(file);
-
+ if (bdev)
+ blkdev_put(bdev, mode);
return ret;
}