10077 usr/src/uts/ Makefile changes for smatch

@@ -20,10 +20,11 @@
 #
 #
 # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
 #
+# Copyright (c) 2018, Joyent, Inc.
 
 #
 # Path to the base of the uts directory tree (usually /usr/src/uts).
 #
 UTSBASE = ../..

@@ -65,10 +66,14 @@
 LINTTAGS        += -erroff=E_PTRDIFF_OVERFLOW
 LINTTAGS        += -erroff=E_ASSIGN_NARROW_CONV
 
 CERRWARN        += -_gcc=-Wno-uninitialized
 
+# needs work
+$(OBJS_DIR)/dls_link.o := SMOFF += all_func_returns
+
+
 #
 # Default build targets.
 #
 .KEEP_STATE: