36 static long vfs_ioctl(struct file *filp, unsigned int cmd,  in vfs_ioctl()  argument
45 		error = filp->f_op->unlocked_ioctl(filp, cmd, arg);  in vfs_ioctl()
52 					  filp, cmd, arg);  in vfs_ioctl()
373 static int file_ioctl(struct file *filp, unsigned int cmd,  in file_ioctl()  argument
379 	switch (cmd) {  in file_ioctl()
390 	return vfs_ioctl(filp, cmd, arg);  in file_ioctl()
486 int do_vfs_ioctl(struct file *filp, unsigned int fd, unsigned int cmd,  in do_vfs_ioctl()  argument
492 	switch (cmd) {  in do_vfs_ioctl()
537 			error = file_ioctl(filp, cmd, arg);  in do_vfs_ioctl()
539 			error = vfs_ioctl(filp, cmd, arg);  in do_vfs_ioctl()
545 SYSCALL_DEFINE3(ioctl, unsigned int, fd, unsigned int, cmd, unsigned long, arg)  in SYSCALL_DEFINE3()  argument
555 	error = security_file_ioctl(filp, cmd, arg);  in SYSCALL_DEFINE3()
559 	error = do_vfs_ioctl(filp, fd, cmd, arg);  in SYSCALL_DEFINE3()