Lines Matching refs:upper
286 struct dentry *upper = upper_alias ?: index; in ovl_obtain_alias() local
297 if (d_is_dir(upper ?: lower)) in ovl_obtain_alias()
300 oip.upperdentry = dget(upper); in ovl_obtain_alias()
303 dput(upper); in ovl_obtain_alias()
307 if (upper) in ovl_obtain_alias()
329 ovl_dentry_init_reval(dentry, upper); in ovl_obtain_alias()
465 struct dentry *upper = ovl_index_upper(ofs, index); in ovl_lookup_real_inode() local
468 if (IS_ERR_OR_NULL(upper)) in ovl_lookup_real_inode()
469 return upper; in ovl_lookup_real_inode()
478 this = ovl_lookup_real(sb, upper, &ofs->layers[0]); in ovl_lookup_real_inode()
479 dput(upper); in ovl_lookup_real_inode()
653 struct dentry *upper, in ovl_get_dentry() argument
658 const struct ovl_layer *layer = upper ? &ofs->layers[0] : lowerpath->layer; in ovl_get_dentry()
659 struct dentry *real = upper ?: (index ?: lowerpath->dentry); in ovl_get_dentry()
666 return ovl_obtain_alias(sb, upper, lowerpath, index); in ovl_get_dentry()
684 struct dentry *upper; in ovl_upper_fh_to_d() local
689 upper = ovl_decode_real_fh(ofs, fh, ovl_upper_mnt(ofs), true); in ovl_upper_fh_to_d()
690 if (IS_ERR_OR_NULL(upper)) in ovl_upper_fh_to_d()
691 return upper; in ovl_upper_fh_to_d()
693 dentry = ovl_get_dentry(sb, upper, NULL, NULL); in ovl_upper_fh_to_d()
694 dput(upper); in ovl_upper_fh_to_d()
741 struct dentry *upper = ovl_index_upper(ofs, index); in ovl_lower_fh_to_d() local
743 err = PTR_ERR(upper); in ovl_lower_fh_to_d()
744 if (IS_ERR_OR_NULL(upper)) in ovl_lower_fh_to_d()
747 dentry = ovl_get_dentry(sb, upper, NULL, NULL); in ovl_lower_fh_to_d()
748 dput(upper); in ovl_lower_fh_to_d()