Re: [2.6 PATCH] IPV6: Check length of optval provided by user in setsockopt() | netdev | Ratatoskr

[2.6 PATCH] IPV6: Check length of optval provided by user in setsockopt() · Wang Chen <hidden> · 2008-03-31
Re: [2.6 PATCH] IPV6: Check length of optval provided by user in setsockopt() · YOSHIFUJI Hideaki / 吉藤英明 <hidden> · 2008-03-31
Re: [2.6 PATCH] IPV6: Check length of optval provided by user in setsockopt() · Wang Chen <hidden> · 2008-03-31
Re: [2.6 PATCH] IPV6: Check length of optval provided by user in setsockopt() · YOSHIFUJI Hideaki / 吉藤英明 <hidden> · 2008-03-31
Re: [2.6 PATCH] IPV6: Check length of optval provided by user in setsockopt() · Wang Chen <hidden> · 2008-03-31
Re: [2.6 PATCH] IPV6: Check length of optval provided by user in setsockopt() · Wang Chen <hidden> · 2008-04-07
Re: [2.6 PATCH] IPV6: Check length of optval provided by user in setsockopt() · YOSHIFUJI Hideaki / 吉藤英明 <hidden> · 2008-04-11

Re: [2.6 PATCH] IPV6: Check length of optval provided by user in setsockopt()

From: YOSHIFUJI Hideaki / 吉藤英明 <hidden>
Date: 2008-03-31 09:14:18

In article [ref] (at Mon, 31 Mar 2008 17:08:38 +0800), Wang Chen [off-list ref] says:

Check length of setsockopt's optval, which provided by user, before copy it
from user space.

Please use "<" not "==".

--yoshfuji