41 long vfs_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)  in vfs_ioctl()  argument
48 	error = filp->f_op->unlocked_ioctl(filp, cmd, arg);  in vfs_ioctl()
668 			unsigned int cmd, unsigned long arg)  in do_vfs_ioctl()  argument
670 	void __user *argp = (void __user *)arg;  in do_vfs_ioctl()
715 		return ioctl_file_clone(filp, arg, 0, 0, 0);  in do_vfs_ioctl()
725 			return vfs_ioctl(filp, cmd, arg);  in do_vfs_ioctl()
739 SYSCALL_DEFINE3(ioctl, unsigned int, fd, unsigned int, cmd, unsigned long, arg)  in SYSCALL_DEFINE3()  argument
747 	error = security_file_ioctl(f.file, cmd, arg);  in SYSCALL_DEFINE3()
751 	error = do_vfs_ioctl(f.file, fd, cmd, arg);  in SYSCALL_DEFINE3()
753 		error = vfs_ioctl(f.file, cmd, arg);  in SYSCALL_DEFINE3()
784 long compat_ptr_ioctl(struct file *file, unsigned int cmd, unsigned long arg)  in compat_ptr_ioctl()  argument
789 	return file->f_op->unlocked_ioctl(file, cmd, (unsigned long)compat_ptr(arg));  in compat_ptr_ioctl()
794 		       compat_ulong_t, arg)  in COMPAT_SYSCALL_DEFINE3()  argument
802 	error = security_file_ioctl_compat(f.file, cmd, arg);  in COMPAT_SYSCALL_DEFINE3()
809 		error = ioctl_file_clone(f.file, arg, 0, 0, 0);  in COMPAT_SYSCALL_DEFINE3()
816 		error = compat_ioctl_preallocate(f.file, 0, compat_ptr(arg));  in COMPAT_SYSCALL_DEFINE3()
821 				compat_ptr(arg));  in COMPAT_SYSCALL_DEFINE3()
825 				compat_ptr(arg));  in COMPAT_SYSCALL_DEFINE3()
836 				     (unsigned long)compat_ptr(arg));  in COMPAT_SYSCALL_DEFINE3()
841 			error = f.file->f_op->compat_ioctl(f.file, cmd, arg);  in COMPAT_SYSCALL_DEFINE3()