diff options
Diffstat (limited to 'sysdeps/mach/hurd/dl-execstack.c')
| -rw-r--r-- | sysdeps/mach/hurd/dl-execstack.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sysdeps/mach/hurd/dl-execstack.c b/sysdeps/mach/hurd/dl-execstack.c index 0617d3a..dc4719b 100644 --- a/sysdeps/mach/hurd/dl-execstack.c +++ b/sysdeps/mach/hurd/dl-execstack.c @@ -26,12 +26,11 @@ extern struct hurd_startup_data *_dl_hurd_data attribute_hidden; so as to mprotect it. */ int -_dl_make_stack_executable (void **stack_endp) +_dl_make_stack_executable (const void *stack_endp) { /* Challenge the caller. */ - if (__builtin_expect (*stack_endp != __libc_stack_end, 0)) + if (__glibc_unlikely (stack_endp != __libc_stack_end)) return EPERM; - *stack_endp = NULL; #if IS_IN (rtld) if (__mprotect ((void *)_dl_hurd_data->stack_base, _dl_hurd_data->stack_size, |