diff --git a/[refs] b/[refs]
index f74b8dc866ab..8a8246bda11b 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 83beaf3c6c75b36b7c9be7f555c8cf7797842cc5
+refs/heads/master: 7d8da0962eaee30b4a380ded177349bfbdd6ac46
diff --git a/trunk/kernel/exit.c b/trunk/kernel/exit.c
index 0da2921b1e7f..d3ad54677f9c 100644
--- a/trunk/kernel/exit.c
+++ b/trunk/kernel/exit.c
@@ -334,13 +334,11 @@ void __set_special_pids(struct pid *pid)
 	pid_t nr = pid_nr(pid);
 
 	if (task_session(curr) != pid) {
-		detach_pid(curr, PIDTYPE_SID);
-		attach_pid(curr, PIDTYPE_SID, pid);
+		change_pid(curr, PIDTYPE_SID, pid);
 		set_task_session(curr, nr);
 	}
 	if (task_pgrp(curr) != pid) {
-		detach_pid(curr, PIDTYPE_PGID);
-		attach_pid(curr, PIDTYPE_PGID, pid);
+		change_pid(curr, PIDTYPE_PGID, pid);
 		set_task_pgrp(curr, nr);
 	}
 }