10077 usr/src/uts/ Makefile changes for smatch

*** 21,30 ****
--- 21,31 ----
  
  #
  # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
+ # Copyright (c) 2018, Joyent, Inc.
  
  #
  #       This makefile drives the production of the generic
  #       unix kernel module.
  #
*** 108,117 ****
--- 109,136 ----
  CERRWARN        += -_gcc=-Wno-type-limits
  CERRWARN        += -_gcc=-Wno-uninitialized
  CERRWARN        += -_gcc=-Wno-clobbered
  CERRWARN        += -_gcc=-Wno-empty-body
  
+ # false positives
+ SMOFF += index_overflow
+ $(OBJS_DIR)/seg_vn.o := SMOFF += deref_check
+ $(OBJS_DIR)/ddi_intr_irm.o := SMOFF += deref_check
+ 
+ # need work still
+ SMOFF += signed,indenting,all_func_returns
+ $(OBJS_DIR)/clock_highres.o := SMOFF += signed_integer_overflow_check
+ $(OBJS_DIR)/evchannels.o := SMOFF += allocating_enough_data
+ $(OBJS_DIR)/klpd.o := SMOFF += cast_assign
+ $(OBJS_DIR)/lookup.o := SMOFF += strcpy_overflow
+ $(OBJS_DIR)/process.o := SMOFF += or_vs_and
+ $(OBJS_DIR)/sunpci.o := SMOFF += deref_check
+ $(OBJS_DIR)/timers.o := SMOFF += signed_integer_overflow_check
+ 
+ # definitely wrong
+ $(OBJS_DIR)/acl_common.o := SMOFF += or_vs_and
+ 
  #
  # Ensure that lint sees 'struct cpu' containing a fully declared
  # embedded 'struct machcpu'
  #
  LINTFLAGS       += -D_MACHDEP -I../../i86pc