Lines Matching refs:lower_file
356 lower_file_iter = fi_iter->lower_file;
390 struct file *lower_file = NULL;
413 lower_file = dentry_open(&lo_p, file->f_flags, cred);
415 if (IS_ERR(lower_file)) {
421 fi->lower_file = lower_file;
461 fput(fi_iter->lower_file);
480 struct file *lower_file = NULL;
489 lower_file = fi_iter->lower_file;
490 if (lower_file->f_op->unlocked_ioctl)
491 error = lower_file->f_op->unlocked_ioctl(
492 lower_file, cmd, arg);
506 struct file *lower_file = NULL;
515 lower_file = fi_iter->lower_file;
516 if (lower_file->f_op->compat_ioctl)
517 error = lower_file->f_op->compat_ioctl(
518 lower_file, cmd, arg);
548 struct file *lower_file = NULL;
568 lower_file = dentry_open(&lo_p, file->f_flags, cred);
569 if (IS_ERR(lower_file)) {
570 err = PTR_ERR(lower_file);
573 gfi->lower_file = lower_file;
575 hmdfs_update_upper_file(file, lower_file);
586 struct file *lower_file = gfi->lower_file;
588 if (lower_file->f_op->flush)
589 return lower_file->f_op->flush(lower_file, id);
597 struct file *lower_file = gfi->lower_file;
598 struct inode *lower_inode = file_inode(lower_file);