linux-kernel - [PATCH] x86_64 ptrace32 needs PTRACE

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Message-ID: <20070214175539.GD5801@ccure.user-mode-linux.org>
Date:	Wed, 14 Feb 2007 12:55:39 -0500
From:	Jeff Dike <jdike@...toit.com>
To:	Andi Kleen <ak@...e.de>, akpm@...l.org
Cc:	patches@...-64.org, linux-kernel@...r.kernel.org
Subject: [PATCH] x86_64 ptrace32 needs PTRACE_OLDSETOPTIONS

x86_64 ptrace32 needs to support PTRACE_OLDSETOPTIONS.  This patch
just converts the PTRACE_OLDSETOPTIONS request to PTRACE_SETOPTIONS
and falls through to the sys_ptrace call.

Signed-off-by: Jeff Dike <jdike@...toit.com>
--
 arch/x86_64/ia32/ptrace32.c |    2 ++
 1 file changed, 2 insertions(+)

Index: linux-2.6/arch/x86_64/ia32/ptrace32.c
===================================================================
--- linux-2.6.orig/arch/x86_64/ia32/ptrace32.c
+++ linux-2.6/arch/x86_64/ia32/ptrace32.c
@@ -239,6 +239,8 @@ asmlinkage long sys32_ptrace(long reques
 	__u32 val;
 
 	switch (request) { 
+	case PTRACE_OLDSETOPTIONS:
+		request = PTRACE_SETOPTIONS;
 	case PTRACE_TRACEME:
 	case PTRACE_ATTACH:
 	case PTRACE_KILL:
-
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