Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964936AbWHWPHQ (ORCPT ); Wed, 23 Aug 2006 11:07:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964969AbWHWPHQ (ORCPT ); Wed, 23 Aug 2006 11:07:16 -0400 Received: from gw.goop.org ([64.81.55.164]:52631 "EHLO mail.goop.org") by vger.kernel.org with ESMTP id S964936AbWHWPHO (ORCPT ); Wed, 23 Aug 2006 11:07:14 -0400 Message-ID: <44EC6F21.9090000@goop.org> Date: Wed, 23 Aug 2006 08:07:13 -0700 From: Jeremy Fitzhardinge User-Agent: Thunderbird 1.5.0.4 (X11/20060613) MIME-Version: 1.0 To: Paul Drynoff CC: Andrew Morton , Jeremy Fitzhardinge , linux-kernel@vger.kernel.org, Zachary Amsden Subject: Re: [BUG] Can not boot linux-2.6.18-rc4-mm2 References: <20060822125118.12ba1ed4.pauldrynoff@gmail.com> <20060822123850.bdb09717.akpm@osdl.org> <36e6b2150608221413h3b6baf24lf670a2aed61c0c57@mail.gmail.com> <44EB7D2D.7000006@goop.org> <36e6b2150608222127y39bb9314h9b0a31f1f8b6b399@mail.gmail.com> In-Reply-To: <36e6b2150608222127y39bb9314h9b0a31f1f8b6b399@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1727 Lines: 47 Paul Drynoff wrote: > On 8/23/06, Jeremy Fitzhardinge wrote: >> Hm. Try this: >> --- a/arch/i386/kernel/paravirt.c >> +++ b/arch/i386/kernel/paravirt.c > I have no such file. > >> --- a/include/asm-i386/desc.h >> +++ b/include/asm-i386/desc.h >> @@ -97,7 +97,7 @@ static inline void set_ldt(const void *a >> __u32 low, high; >> >> pack_descriptor(&low, &high, (unsigned long)addr, >> - entries * sizeof(struct desc_struct) - 1, >> + entries * sizeof(struct desc_struct), >> DESCTYPE_LDT, 0); >> write_gdt_entry(get_cpu_gdt_table(cpu), GDT_ENTRY_LDT, low, >> high); > > There is no such code in this file. Ah, yes, that was against a different patch queue. > I adopt your code for linux-2.6.18-rc4-mm2, and looks like it fix bug. > > Index: linux-2.6.18-rc4-mm2/include/asm-i386/desc.h > =================================================================== > --- linux-2.6.18-rc4-mm2.orig/include/asm-i386/desc.h > +++ linux-2.6.18-rc4-mm2/include/asm-i386/desc.h > @@ -114,7 +114,7 @@ static inline void set_ldt_desc(unsigned > { > __u32 a, b; > pack_descriptor(&a, &b, (unsigned long)addr, > - entries * sizeof(struct desc_struct) - 1, > + entries * sizeof(struct desc_struct), > DESCTYPE_LDT, 0); > write_gdt_entry(get_cpu_gdt_table(cpu), GDT_ENTRY_LDT, a, b); > } Great! J - 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/