OCFS2_FEATURE_RO_COMPAT_SUPP 673 fs/ocfs2/super.c incompat_features = OCFS2_HAS_RO_COMPAT_FEATURE(sb, ~OCFS2_FEATURE_RO_COMPAT_SUPP); OCFS2_FEATURE_RO_COMPAT_SUPP 2144 fs/ocfs2/super.c if (!sb_rdonly(osb->sb) && (i = OCFS2_HAS_RO_COMPAT_FEATURE(osb->sb, ~OCFS2_FEATURE_RO_COMPAT_SUPP))) {