Re: [patch 2/6] x86 efi: reserve boot service fix

2013-10-28 Thread Borislav Petkov
On Mon, Oct 28, 2013 at 09:18:24AM +0800, Dave Young wrote: There should be some people see below message with non-kexec kernel: Could not reserve boot range ... I can find one other report like that: https://lkml.org/lkml/2013/7/16/309 [0.00] efi: Could not reserve boot range

Re: [patch 2/6] x86 efi: reserve boot service fix

2013-10-28 Thread Matt Fleming
On Mon, 28 Oct, at 09:44:41AM, Borislav Petkov wrote: On Mon, Oct 28, 2013 at 09:18:24AM +0800, Dave Young wrote: There should be some people see below message with non-kexec kernel: Could not reserve boot range ... I can find one other report like that: https://lkml.org/lkml/2013/7/16/309

Re: [patch 2/6] x86 efi: reserve boot service fix

2013-10-27 Thread Borislav Petkov
On Sun, Oct 27, 2013 at 11:47:15AM +0800, dyo...@redhat.com wrote: Current code check boot service region with kernel text region by: start+size = __pa_symbol(_text) The end of the above region should be start + size - 1 instead. I see this problem in ovmf + Fedora 19 grub boot: text

Re: [patch 2/6] x86 efi: reserve boot service fix

2013-10-27 Thread Dave Young
On 10/27/13 at 08:30pm, Matt Fleming wrote: On Sun, 27 Oct, at 11:50:09AM, Borislav Petkov wrote: On Sun, Oct 27, 2013 at 11:47:15AM +0800, dyo...@redhat.com wrote: Current code check boot service region with kernel text region by: start+size = __pa_symbol(_text) The end of the above