From: Eric Dumazet <eric.dumazet@gmail.com>
To: Jan Seiffert <kaffeemonster@googlemail.com>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
"David S. Miller" <davem@davemloft.net>,
Matt Evans <matt@ozlabs.org>
Subject: Re: [REGRESSION][PATCH] bpf_jit drops the ball on indirect negative mem references
Date: Thu, 29 Mar 2012 15:57:55 +0200 [thread overview]
Message-ID: <1333029475.3402.24.camel@edumazet-laptop> (raw)
In-Reply-To: <4F744D58.3070009@googlemail.com>
Le jeudi 29 mars 2012 à 13:54 +0200, Jan Seiffert a écrit :
> Ok, to keep the ball rolling here is a V2 with the changes you suggested:
>
...
> I propose the following patch to fix this situation.
> Lightly tested on x86, but the powerpc asm part is prop. wrong.
>
>
> Signed-of-by: Jan Seiffert <kaffeemonster@googlemail.com>
>
x86 part seems very good at first glance, I'll test it and give my
feedback soon.
Thanks !
next prev parent reply other threads:[~2012-03-29 13:58 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-28 19:15 [REGRESSION][PATCH] bpf_jit drops the ball on indirect negative mem references Jan Seiffert
2012-03-28 20:05 ` Eric Dumazet
2012-03-28 20:26 ` Jan Seiffert
2012-03-28 20:39 ` Eric Dumazet
2012-03-29 11:54 ` Jan Seiffert
2012-03-29 13:57 ` Eric Dumazet [this message]
2012-03-30 9:11 ` Eric Dumazet
2012-03-30 13:42 ` Jan Seiffert
2012-03-30 14:08 ` Eric Dumazet
2012-03-30 14:11 ` Josh Boyer
2012-03-30 15:24 ` Matt Evans
2012-03-30 15:19 ` Matt Evans
2012-03-30 15:51 ` Jan Seiffert
2012-03-28 20:58 ` David Miller
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