diff options
Diffstat (limited to 'sys/vm/vm_map.c')
| -rw-r--r-- | sys/vm/vm_map.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/vm/vm_map.c b/sys/vm/vm_map.c index 62eb39314408..b5108e291756 100644 --- a/sys/vm/vm_map.c +++ b/sys/vm/vm_map.c @@ -3471,8 +3471,7 @@ vm_map_stack_locked(vm_map_t map, vm_offset_t addrbos, vm_size_t max_ssize, } static int stack_guard_page = 0; -TUNABLE_INT("security.bsd.stack_guard_page", &stack_guard_page); -SYSCTL_INT(_security_bsd, OID_AUTO, stack_guard_page, CTLFLAG_RW, +SYSCTL_INT(_security_bsd, OID_AUTO, stack_guard_page, CTLFLAG_RWTUN, &stack_guard_page, 0, "Insert stack guard page ahead of the growable segments."); |