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From: Andi Kleen <ak@suse.de>
To: Chuck Ebbert <76306.1226@compuserve.com>
Subject: Re: [patch] x86_64: fix compat mode ptrace() bug
Date: Thu, 8 Jun 2006 08:50:12 +0200
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       Albert Cahalan <acahalan@gmail.com>
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On Thursday 08 June 2006 08:23, Chuck Ebbert wrote:
> ptrace(PTRACE_[GS]ETSIGINFO) is broken in ia32 mode on 64-bit kernel,
> as reported by Albert Cahalan.

It's already fixed in the ff tree, or in -mm* 

See ftp://ftp.firstfloor.org/pub/ak/quilt/patches/new-compat-ptrace

Will be merged into 2.6.18.

-Andi