ARM: mvebu: Add support for the network controller in Armada 375 SoC

[deliverable/linux.git] / kernel / fork.c

diff --git a/kernel/fork.c b/kernel/fork.c
index 0d53eb0dfb6f275694923638155672be4806751c..d2799d1fc952757270f791901394ed2b9f10062b 100644 (file)
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -1606,10 +1606,12 @@ long do_fork(unsigned long clone_flags,
         */
        if (!IS_ERR(p)) {
                struct completion vfork;
+               struct pid *pid;
 
                trace_sched_process_fork(current, p);
 
-               nr = task_pid_vnr(p);
+               pid = get_task_pid(p, PIDTYPE_PID);
+               nr = pid_vnr(pid);
 
                if (clone_flags & CLONE_PARENT_SETTID)
                        put_user(nr, parent_tidptr);
@@ -1624,12 +1626,14 @@ long do_fork(unsigned long clone_flags,
 
                /* forking complete and child started to run, tell ptracer */
                if (unlikely(trace))
-                       ptrace_event(trace, nr);
+                       ptrace_event_pid(trace, pid);
 
                if (clone_flags & CLONE_VFORK) {
                        if (!wait_for_vfork_done(p, &vfork))
-                               ptrace_event(PTRACE_EVENT_VFORK_DONE, nr);
+                               ptrace_event_pid(PTRACE_EVENT_VFORK_DONE, pid);
                }
+
+               put_pid(pid);
        } else {
                nr = PTR_ERR(p);
        }