35 static long vfs_ioctl(struct file *filp, unsigned int cmd,  in vfs_ioctl()  argument
43 	error = filp->f_op->unlocked_ioctl(filp, cmd, arg);  in vfs_ioctl()
449 static int file_ioctl(struct file *filp, unsigned int cmd,  in file_ioctl()  argument
455 	switch (cmd) {  in file_ioctl()
465 	return vfs_ioctl(filp, cmd, arg);  in file_ioctl()
546 int do_vfs_ioctl(struct file *filp, unsigned int fd, unsigned int cmd,  in do_vfs_ioctl()  argument
553 	switch (cmd) {  in do_vfs_ioctl()
596 			error = file_ioctl(filp, cmd, arg);  in do_vfs_ioctl()
598 			error = vfs_ioctl(filp, cmd, arg);  in do_vfs_ioctl()
604 SYSCALL_DEFINE3(ioctl, unsigned int, fd, unsigned int, cmd, unsigned long, arg)  in SYSCALL_DEFINE3()  argument
614 	error = security_file_ioctl(filp, cmd, arg);  in SYSCALL_DEFINE3()
618 	error = do_vfs_ioctl(filp, fd, cmd, arg);  in SYSCALL_DEFINE3()