diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index 92146f3b7423594f496b5051f6cb14d6b7d23297..41ecbb847f32f301a7ecd30b6438fea702886a33 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -62,6 +62,8 @@
 	.posix_timers	 = LIST_HEAD_INIT(sig.posix_timers),		\
 	.cpu_timers	= INIT_CPU_TIMERS(sig.cpu_timers),		\
 	.rlim		= INIT_RLIMITS,					\
+	.pgrp		= 1,						\
+	.session	= 1,						\
 }
 
 #define INIT_SIGHAND(sighand) {						\