Use task_pgrp() task_session() in copy_process()

[karo-tx-linux.git] / kernel / fork.c

diff --git a/kernel/fork.c b/kernel/fork.c
index cf13c44f3da3bc2986bc519542198e418efb6138..083bf8953ce82d9ad28cc7e7e82d47714917b4f2 100644 (file)
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -1249,14 +1249,11 @@ static struct task_struct *copy_process(unsigned long clone_flags,
                        __ptrace_link(p, current->parent);
 
                if (thread_group_leader(p)) {
-                       pid_t pgid = process_group(current);
-                       pid_t sid = process_session(current);
-
                        p->signal->tty = current->signal->tty;
-                       p->signal->pgrp = pgid;
+                       p->signal->pgrp = process_group(current);
                        set_signal_session(p->signal, process_session(current));
-                       attach_pid(p, PIDTYPE_PGID, find_pid(pgid));
-                       attach_pid(p, PIDTYPE_SID, find_pid(sid));
+                       attach_pid(p, PIDTYPE_PGID, task_pgrp(current));
+                       attach_pid(p, PIDTYPE_SID, task_session(current));
 
                        list_add_tail_rcu(&p->tasks, &init_task.tasks);
                        __get_cpu_var(process_counts)++;