* So we need to switch child's mm into our userspace, then
* later switch back.
*
- * Note: I'm unshure: should interrupts be disabled here?
+ * Note: I'm unsure: should interrupts be disabled here?
*/
if(!current->active_mm || current->active_mm == &init_mm ||
mm_idp != ¤t->active_mm->context.skas.id)
pid = userspace_pid[cpu];
}
- res = ptrace(PTRACE_LDT, pid, 0, (unsigned long) &ldt_op);
- if(res)
- res = errno;
+ res = os_ptrace_ldt(pid, 0, (unsigned long) &ldt_op);
if(proc_mm)
put_cpu();
*/
cpu = get_cpu();
- res = ptrace(PTRACE_LDT, userspace_pid[cpu], 0,
- (unsigned long) &ptrace_ldt);
+ res = os_ptrace_ldt(userspace_pid[cpu], 0, (unsigned long) &ptrace_ldt);
put_cpu();
if(res < 0)
goto out;