Taint: invert the taint-check implementation control #define

4 files changed, 3 insertions, 4 deletions

diff --git a/src/OS/Makefile-FreeBSD b/src/OS/Makefile-FreeBSD
index 1a2f8ecab..8dbdab79d 100644
--- a/src/OS/Makefile-FreeBSD
+++ b/src/OS/Makefile-FreeBSD
@@ -4,7 +4,6 @@ CHOWN_COMMAND=/usr/sbin/chown
 STRIP_COMMAND=/usr/bin/strip
 CHMOD_COMMAND=/bin/chmod
 
-CFLAGS += -DTAINT_CHECK_SLOW
 
 # FreeBSD Ports no longer insert compatibility symlinks into /usr/bin for
 # scripting languages which traditionally have had them.
diff --git a/src/OS/Makefile-Linux b/src/OS/Makefile-Linux
index ae9f249a9..d1d501376 100644
--- a/src/OS/Makefile-Linux
+++ b/src/OS/Makefile-Linux
@@ -18,6 +18,9 @@ CC=cc
 CFLAGS ?= -O -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
 CFLAGS_DYNAMIC ?= -shared -rdynamic
 
+# We have mmap/malloc addr spaces separate
+CFLAGS += -DTAINT_CHECK_FAST
+
 DBMLIB = -ldb
 USE_DB = yes
 
diff --git a/src/OS/Makefile-OpenBSD b/src/OS/Makefile-OpenBSD
index 8bff1b058..1855e55bd 100644
--- a/src/OS/Makefile-OpenBSD
+++ b/src/OS/Makefile-OpenBSD
@@ -6,7 +6,6 @@ CHMOD_COMMAND=/bin/chmod
 
 CC=cc
 CFLAGS=-O2 -Wall -Wno-parentheses -Wno-self-assign -Wno-logical-op-parentheses
-CFLAGS += -DTAINT_CHECK_SLOW
 
 LIBS=-lm
 
diff --git a/src/OS/Makefile-SunOS5 b/src/OS/Makefile-SunOS5
index fc3fd96cf..33cb1f033 100644
--- a/src/OS/Makefile-SunOS5
+++ b/src/OS/Makefile-SunOS5
@@ -1,7 +1,5 @@
 # Exim: OS-specific make file for SunOS5
 
-CFLAGS=-O -DTAINT_CHECK_SLOW
-
 HAVE_ICONV=yes
 
 BASENAME_COMMAND=look_for_it