10077 usr/src/uts/ Makefile changes for smatch

*** 22,31 ****
--- 22,32 ----
  # uts/intel/procfs/Makefile
  #
  # Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
+ # Copyright (c) 2018, Joyent, Inc.
  
  #
  #       This makefile drives the production of the procfs file system
  #       kernel module.
  #
*** 74,83 ****
--- 75,93 ----
  LINTTAGS        += -erroff=E_ASSIGN_NARROW_CONV
  
  CERRWARN        += -_gcc=-Wno-parentheses
  CERRWARN        += -_gcc=-Wno-switch
  CERRWARN        += -_gcc=-Wno-uninitialized
+ 
+ # needs work
+ $(OBJS_DIR)/prsubr.o := SMOFF += all_func_returns
+ $(OBJS_DIR)/prcontrol.o := SMOFF += all_func_returns
+ $(OBJS_DIR)/prioctl.o := SMOFF += signed
+ 
+ # false positives
+ $(OBJS_DIR)/prvnops.o := SMOFF += strcpy_overflow
+ 
  #
  #       Default build targets.
  #
  .KEEP_STATE: