mutex_lock(&inode->i_mutex);
current->backing_dev_info = inode_to_bdi(inode);
- err = generic_write_checks(file, &pos, &count, S_ISBLK(inode->i_mode));
+ err = generic_write_checks(file, &pos, &count);
if (err) {
mutex_unlock(&inode->i_mutex);
goto out;