From: David Miller <davem@davemloft.net>
To: herbert@gondor.apana.org.au
Cc: yanghy@cn.fujitsu.com, netdev@vger.kernel.org
Subject: Re: [PATCH]IPv6:remove duplicate check of optlen when setsockopt with IPV6_PKTINFO option
Date: Wed, 14 Jan 2009 21:43:02 -0800 (PST) [thread overview]
Message-ID: <20090114.214302.04323798.davem@davemloft.net> (raw)
In-Reply-To: <20090115050449.GA30174@gondor.apana.org.au>
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Thu, 15 Jan 2009 16:04:49 +1100
> On Wed, Jan 14, 2009 at 09:02:42PM -0800, David Miller wrote:
> >
> > Actually, we return EINVAL just a few lines above this code
> > block for some other socket option cases when optval==NULL.
>
> Well the very next option IPV6_2292PKTOPTIONS returns EFAULT
> by virtue of not explicitly checking optval == NULL :)
Touche' :-)
next prev parent reply other threads:[~2009-01-15 5:43 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-13 7:35 [PATCH]IPv6:remove duplicate check of optlen when setsockopt with IPV6_PKTINFO option Yang Hongyang
2009-01-14 3:47 ` Herbert Xu
2009-01-14 3:54 ` Yang Hongyang
2009-01-14 4:07 ` Wei Yongjun
2009-01-14 5:27 ` Yang Hongyang
2009-01-14 8:26 ` Shan Wei
2009-01-15 0:50 ` [PATCHv2]IPv6:remove duplicate check " Yang Hongyang
2009-01-14 4:48 ` [PATCH]IPv6:remove duplicate check of optlen " Herbert Xu
2009-01-15 5:02 ` David Miller
2009-01-15 5:04 ` Herbert Xu
2009-01-15 5:06 ` Herbert Xu
2009-01-15 5:25 ` Yang Hongyang
2009-01-15 5:43 ` David Miller [this message]
2009-01-15 5:34 ` Yang Hongyang
2009-01-15 5:37 ` Herbert Xu
2009-01-15 5:45 ` David Miller
2009-01-15 5:48 ` Herbert Xu
2009-01-15 10:07 ` Yang Hongyang
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