From 7404cfaf0e556cf3ff2e629666752d247c71e5ae Mon Sep 17 00:00:00 2001
From: Evgeniy Polyakov <zbr@ioremap.net>
Date: Tue, 21 Feb 2012 05:24:40 +0400
Subject: [PATCH] Do not try to cleanup pool if it is NULL

---
 fs/pohmelfs/pool.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/fs/pohmelfs/pool.c b/fs/pohmelfs/pool.c
index 60b4e57d92d..b66b9de8cc4 100644
--- a/fs/pohmelfs/pool.c
+++ b/fs/pohmelfs/pool.c
@@ -58,6 +58,9 @@ void pohmelfs_pool_clean(struct pohmelfs_connection *conn, int conn_num)
 	struct pohmelfs_reconnect *r, *rtmp;
 	int i;
 
+	if (!conn || !conn_num)
+		return;
+
 	for (i = 0; i < conn_num; ++i) {
 		c = &conn[i];
 
-- 
2.11.4.GIT