From d862f345bec8f91311d61b676274f29a8b81a7c9 Mon Sep 17 00:00:00 2001
From: NAKAMURA Gou <go.nakamura.yw@hitachi-solutions.com>
Date: Thu, 24 Sep 2015 20:35:27 +0900
Subject: [PATCH] mcexec_wait_syscall: handle request even if signaled

---
 executer/kernel/control.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/executer/kernel/control.c b/executer/kernel/control.c
index df370479..51729da6 100644
--- a/executer/kernel/control.c
+++ b/executer/kernel/control.c
@@ -497,7 +497,7 @@ retry_alloc:
 	irqflags = ihk_ikc_spinlock_lock(&c->wq_list_lock);
 	list_del(&wqhln->list);
 	ihk_ikc_spinlock_unlock(&c->wq_list_lock, irqflags);
-	if (ret) {
+	if (ret && !wqhln->req) {
 		kfree(wqhln);
 		return -EINTR;
 	}