Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261935AbVCUODi (ORCPT ); Mon, 21 Mar 2005 09:03:38 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261934AbVCUODh (ORCPT ); Mon, 21 Mar 2005 09:03:37 -0500 Received: from mail.tv-sign.ru ([213.234.233.51]:28347 "EHLO several.ru") by vger.kernel.org with ESMTP id S261854AbVCUOCZ (ORCPT ); Mon, 21 Mar 2005 09:02:25 -0500 Message-ID: <423EE354.ACFF446A@tv-sign.ru> Date: Mon, 21 Mar 2005 18:08:04 +0300 From: Oleg Nesterov X-Mailer: Mozilla 4.76 [en] (X11; U; Linux 2.2.20 i686) X-Accept-Language: en MIME-Version: 1.0 To: Stas Sergeev Cc: linux-kernel@vger.kernel.org, Andrew Morton Subject: Re: 2.6.12-rc1-mm1 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1406 Lines: 35 Not related to this mm release directly, but > All 609 patches: > ... > x86-fix-esp-corruption-cpu-bug-take-2.patch > x86: fix ESP corruption CPU bug (take 2) I think that Stas tries to steal 1024 bytes from kernel's memory ... On top of his patch. --- 2.6.12/arch/i386/kernel/cpu/common.c~stas 2005-03-21 19:43:11.000000000 +0300 +++ 2.6.12/arch/i386/kernel/cpu/common.c 2005-03-21 19:48:30.000000000 +0300 @@ -21,7 +21,6 @@ DEFINE_PER_CPU(struct desc_struct, cpu_gdt_table[GDT_ENTRIES]); EXPORT_PER_CPU_SYMBOL(cpu_gdt_table); -unsigned char cpu_16bit_stack[CPU_16BIT_STACK_SIZE]; DEFINE_PER_CPU(unsigned char, cpu_16bit_stack[CPU_16BIT_STACK_SIZE]); EXPORT_PER_CPU_SYMBOL(cpu_16bit_stack); --- 2.6.12-rc1/include/asm-i386/desc.h~stas 2005-03-21 19:43:11.000000000 +0300 +++ 2.6.12-rc1/include/asm-i386/desc.h 2005-03-21 19:49:16.000000000 +0300 @@ -17,7 +17,6 @@ extern struct desc_struct cpu_gdt_table[GDT_ENTRIES]; DECLARE_PER_CPU(struct desc_struct, cpu_gdt_table[GDT_ENTRIES]); -extern unsigned char cpu_16bit_stack[CPU_16BIT_STACK_SIZE]; DECLARE_PER_CPU(unsigned char, cpu_16bit_stack[CPU_16BIT_STACK_SIZE]); struct Xgt_desc_struct { - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/