4 files changed, 0 insertions, 12 deletions
diff --git a/usr/src/uts/common/ctf/mapfile b/usr/src/uts/common/ctf/mapfile
index 40f300686e..ca83165803 100644
--- a/usr/src/uts/common/ctf/mapfile
+++ b/usr/src/uts/common/ctf/mapfile
@@ -82,7 +82,6 @@ SYMBOL_SCOPE {
 		ctf_open;
 		ctf_parent_file;
 		ctf_parent_name;
-		ctf_parent_label;
 		ctf_setmodel;
 		ctf_setspecific;
 		ctf_set_array;
diff --git a/usr/src/uts/common/sys/ctf_api.h b/usr/src/uts/common/sys/ctf_api.h
index bef3549e80..17b0b7262e 100644
--- a/usr/src/uts/common/sys/ctf_api.h
+++ b/usr/src/uts/common/sys/ctf_api.h
@@ -154,7 +154,6 @@ extern void ctf_close(ctf_file_t *);
 
 extern ctf_file_t *ctf_parent_file(ctf_file_t *);
 extern const char *ctf_parent_name(ctf_file_t *);
-extern const char *ctf_parent_label(ctf_file_t *);
 
 extern int ctf_import(ctf_file_t *, ctf_file_t *);
 extern int ctf_setmodel(ctf_file_t *, int);
diff --git a/usr/src/uts/intel/dtrace/fbt.c b/usr/src/uts/intel/dtrace/fbt.c
index 513acfd5db..b9353bd30c 100644
--- a/usr/src/uts/intel/dtrace/fbt.c
+++ b/usr/src/uts/intel/dtrace/fbt.c
@@ -629,11 +629,6 @@ fbt_getargdesc(void *arg, dtrace_id_t id, void *parg, dtrace_argdesc_t *desc)
 			goto err;
 		}
 
-                if (strcmp(ctf_label_topmost(pfp), ctf_parent_label(fp)) != 0) {
-			ctf_close(pfp);
-			goto err;
-		}
-
 		if (ctf_import(fp, pfp) != 0) {
 			ctf_close(pfp);
 			goto err;
diff --git a/usr/src/uts/sparc/dtrace/fbt.c b/usr/src/uts/sparc/dtrace/fbt.c
index 2497322684..58169bac81 100644
--- a/usr/src/uts/sparc/dtrace/fbt.c
+++ b/usr/src/uts/sparc/dtrace/fbt.c
@@ -1657,11 +1657,6 @@ fbt_getargdesc(void *arg, dtrace_id_t id, void *parg, dtrace_argdesc_t *desc)
 		if ((pfp = ctf_modopen(mod->mod_mp, &error)) == NULL)
 			goto err;
 
-		if (strcmp(ctf_label_topmost(pfp), ctf_parent_label(fp)) != 0) {
-			ctf_close(pfp);
-			goto err;
-		}
-
 		if (ctf_import(fp, pfp) != 0) {
 			ctf_close(pfp);
 			goto err;