From: Herbert Xu <herbert@gondor.apana.org.au>
To: "David S. Miller" <davem@davemloft.net>
Cc: jesper.juhl@gmail.com, mru@inprovide.com, rommer@active.by,
bernd@firmix.at, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org
Subject: Re: udp.c
Date: Tue, 14 Jun 2005 09:04:22 +1000 [thread overview]
Message-ID: <20050613230422.GA7269@gondor.apana.org.au> (raw)
In-Reply-To: <20050613.145716.88477054.davem@davemloft.net>
On Mon, Jun 13, 2005 at 02:57:16PM -0700, David S. Miller wrote:
> From: Herbert Xu <herbert@gondor.apana.org.au>
> Date: Tue, 14 Jun 2005 07:42:52 +1000
>
> > It'll dump the stack anyway if we just make it a NULL pointer.
>
> Some platforms don't handle that very cleanly, for example
> it may be necessary to have something mapped at page zero
> for one reason or another.
Are there any existing platforms that do that in kernel mode?
--
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
next prev parent reply other threads:[~2005-06-13 23:08 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-06-13 11:57 udp.c Rommer
2005-06-13 12:03 ` udp.c Bernd Petrovitsch
2005-06-13 12:24 ` udp.c Måns Rullgård
2005-06-13 12:34 ` udp.c Bernd Petrovitsch
2005-06-13 12:54 ` udp.c Rommer
2005-06-13 12:57 ` udp.c Bernd Petrovitsch
2005-06-13 13:00 ` udp.c Måns Rullgård
2005-06-13 17:23 ` udp.c Jesper Juhl
2005-06-13 19:45 ` udp.c David S. Miller
2005-06-13 21:42 ` udp.c Herbert Xu
2005-06-13 21:57 ` udp.c David S. Miller
2005-06-13 23:04 ` Herbert Xu [this message]
2005-06-13 23:20 ` udp.c David S. Miller
2005-06-13 23:53 ` udp.c Andi Kleen
2005-06-14 0:00 ` udp.c David S. Miller
2005-06-14 0:12 ` udp.c Andi Kleen
2005-06-14 1:11 ` udp.c David S. Miller
2005-06-13 12:08 ` udp.c Adrian Bunk
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