C++ (Cpp) zvol_compat_ioctl示例

示例#1

static long
zvol_compat_ioctl_by_inode(struct file *file,
                           unsigned int cmd, unsigned long arg)
{
	return zvol_compat_ioctl(file->f_dentry->d_inode->i_bdev,
	                         file->f_mode, cmd, arg);
}

示例#2

文件： zvol.c 项目： alek-p/zfs

static long
zvol_compat_ioctl_by_inode(struct file *file,
    unsigned int cmd, unsigned long arg)
{
	if (file == NULL)
		return (SET_ERROR(-EINVAL));

	return (zvol_compat_ioctl(file->f_dentry->d_inode->i_bdev,
	    file->f_mode, cmd, arg));
}