From 85f935d41af097a87067367be66de52896b964e1 Mon Sep 17 00:00:00 2001
From: wangweidong <wangweidong1@huawei.com>
Date: Wed, 11 Dec 2013 09:50:38 +0800
Subject: [PATCH] sctp: check the rto_min and rto_max in setsockopt

When we set 0 to rto_min or rto_max, just not change the value. Also
we should check the rto_min > rto_max.

Suggested-by: Vlad Yasevich <vyasevich@gmail.com>
Signed-off-by: Wang Weidong <wangweidong1@huawei.com>
Acked-by: Vlad Yasevich <vyasevich@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
Reading git-format-patch failed