asmlinkage int sys_set_thread_area(struct user_desc __user *u_info)
{
int ret = do_set_thread_area(current, -1, u_info, 1);
- prevent_tail_call(ret);
+ asmlinkage_protect(1, ret, u_info);
return ret;
}
asmlinkage int sys_get_thread_area(struct user_desc __user *u_info)
{
int ret = do_get_thread_area(current, -1, u_info);
- prevent_tail_call(ret);
+ asmlinkage_protect(1, ret, u_info);
return ret;
}