ubifs_ioctl 1654 fs/ubifs/dir.c .unlocked_ioctl = ubifs_ioctl, ubifs_ioctl 1670 fs/ubifs/file.c .unlocked_ioctl = ubifs_ioctl, ubifs_ioctl 230 fs/ubifs/ioctl.c return ubifs_ioctl(file, cmd, (unsigned long)compat_ptr(arg)); ubifs_ioctl 2052 fs/ubifs/ubifs.h long ubifs_ioctl(struct file *file, unsigned int cmd, unsigned long arg);