ubifs_ioctl 1227 fs/ubifs/dir.c .unlocked_ioctl = ubifs_ioctl, ubifs_ioctl 1284 fs/ubifs/file.c .unlocked_ioctl = ubifs_ioctl, ubifs_ioctl 202 fs/ubifs/ioctl.c return ubifs_ioctl(file, cmd, (unsigned long)compat_ptr(arg)); ubifs_ioctl 1650 fs/ubifs/ubifs.h long ubifs_ioctl(struct file *file, unsigned int cmd, unsigned long arg);