[PATCH] Randomisation: enable by default

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

include/linux/kernel.h

@@ -281,7 +281,7 @@ extern void BUILD_BUG(void);
 #ifdef CONFIG_SYSCTL
 extern int randomize_va_space;
 #else
-#define randomize_va_space 0
+#define randomize_va_space 1
 #endif
 
 /* Trap pasters of __FUNCTION__ at compile-time */

kernel/sysctl.c

@@ -121,7 +121,7 @@ extern int sysctl_hz_timer;
 extern int acct_parm[];
 #endif
 
-int randomize_va_space;
+int randomize_va_space = 1;
 
 static int parse_table(int __user *, int, void __user *, size_t __user *, void __user *, size_t,
 		       ctl_table *, void **);