41 #define AUTOFS_DEV_IOCTL_SIZE	sizeof(struct autofs_dev_ioctl)
44 			struct autofs_dev_ioctl *);
71 static int check_dev_ioctl_version(int cmd, struct autofs_dev_ioctl *param)  in check_dev_ioctl_version()
96 static struct autofs_dev_ioctl *copy_dev_ioctl(struct autofs_dev_ioctl __user *in)  in copy_dev_ioctl()
98 	struct autofs_dev_ioctl tmp, *res;  in copy_dev_ioctl()
116 static inline void free_dev_ioctl(struct autofs_dev_ioctl *param)  in free_dev_ioctl()
126 static int validate_dev_ioctl(int cmd, struct autofs_dev_ioctl *param)  in validate_dev_ioctl()
178 				     struct autofs_dev_ioctl *param)  in autofs_dev_ioctl_protover()
187 					struct autofs_dev_ioctl *param)  in autofs_dev_ioctl_protosubver()
273 				      struct autofs_dev_ioctl *param)  in autofs_dev_ioctl_openmount()
303 				       struct autofs_dev_ioctl *param)  in autofs_dev_ioctl_closemount()
314 				  struct autofs_dev_ioctl *param)  in autofs_dev_ioctl_ready()
328 				 struct autofs_dev_ioctl *param)  in autofs_dev_ioctl_fail()
352 				      struct autofs_dev_ioctl *param)  in autofs_dev_ioctl_setpipefd()
405 				      struct autofs_dev_ioctl *param)  in autofs_dev_ioctl_catatonic()
414 				    struct autofs_dev_ioctl *param)  in autofs_dev_ioctl_timeout()
434 				      struct autofs_dev_ioctl *param)  in autofs_dev_ioctl_requester()
474 				   struct autofs_dev_ioctl *param)  in autofs_dev_ioctl_expire()
488 				      struct autofs_dev_ioctl *param)  in autofs_dev_ioctl_askumount()
519 					 struct autofs_dev_ioctl *param)  in autofs_dev_ioctl_ismountpoint()
622 static int _autofs_dev_ioctl(unsigned int command, struct autofs_dev_ioctl __user *user)  in _autofs_dev_ioctl()
624 	struct autofs_dev_ioctl *param;  in _autofs_dev_ioctl()
711 static long autofs_dev_ioctl(struct file *file, uint command, ulong u)  in autofs_dev_ioctl()  function
714 	err = _autofs_dev_ioctl(command, (struct autofs_dev_ioctl __user *) u);  in autofs_dev_ioctl()
721 	return (long) autofs_dev_ioctl(file, command, (ulong) compat_ptr(u));  in autofs_dev_ioctl_compat()
728 	.unlocked_ioctl	 = autofs_dev_ioctl,