From: David Miller <davem@davemloft.net>
To: arjan@infradead.org
Cc: solar@openwall.com, ak@suse.de, wtarreau@hera.kernel.org,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: [PATCH] getsockopt() early argument sanity checking
Date: Sun, 20 Aug 2006 12:47:51 -0700 (PDT) [thread overview]
Message-ID: <20060820.124751.104041574.davem@davemloft.net> (raw)
In-Reply-To: <1156091451.23756.51.camel@laptopd505.fenrus.org>
From: Arjan van de Ven <arjan@infradead.org>
Date: Sun, 20 Aug 2006 18:30:51 +0200
> this reasoning goes out the window with kernel preemption of course ;)
Yes and even though this thing is for 2.4.x, it just shows
that this is a hack and we shouldn't eat two userspace
accesses for a hack.
Instead fix the setsockopt() implementations that aren't
checking the optlen parameter correctly.
next prev parent reply other threads:[~2006-08-20 19:47 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-19 23:05 [PATCH] getsockopt() early argument sanity checking Solar Designer
2006-08-19 23:48 ` Willy Tarreau
2006-08-20 0:05 ` Michael Buesch
2006-08-20 0:43 ` Willy Tarreau
2006-08-20 19:44 ` David Miller
2006-08-20 20:35 ` Willy Tarreau
2006-08-20 21:12 ` Arjan van de Ven
2006-08-21 12:09 ` Eugene Teo
2006-08-20 8:34 ` Andi Kleen
2006-08-20 10:15 ` Willy Tarreau
2006-08-20 10:50 ` YOSHIFUJI Hideaki / 吉藤英明
2006-08-20 19:46 ` David Miller
2006-08-20 16:16 ` Solar Designer
2006-08-20 16:30 ` Arjan van de Ven
2006-08-20 19:47 ` David Miller [this message]
2006-08-20 18:38 ` Andi Kleen
2006-08-20 19:45 ` Solar Designer
2006-08-20 19:45 ` David Miller
2006-08-20 18:15 ` Alan Cox
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