From d2b02ed9487ed25832d19534575052e43f8e0c4f Mon Sep 17 00:00:00 2001
From: Chris Wright <chrisw@sous-sol.org>
Date: Fri, 9 Mar 2007 16:19:17 -0800
Subject: [PATCH] [IPV6] fix ipv6_getsockopt_sticky copy_to_user leak

User supplied len < 0 can cause leak of kernel memory.
Use unsigned compare instead.

Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed