Re: [PATCH 00/42] x86: updated patches for kaslr and setup_data etc for v4.3

2016-02-16 Thread Kees Cook
On Sun, Feb 14, 2016 at 11:29 PM, Baoquan He wrote: > On 02/08/16 at 08:31pm, Kees Cook wrote: >> On Sat, Feb 6, 2016 at 3:50 AM, Baoquan He wrote: >> > Hi, >> > >> > Recently people using big box servers are also very interested in kaslr >> > and want >> > to have it to enhance security. So all

Re: [PATCH 00/42] x86: updated patches for kaslr and setup_data etc for v4.3

2016-02-14 Thread Baoquan He
derstanding. And your questions help me understand it deeper. I will post after updating. Hope you, Yinghai and other experts can help review and give precious comments and suggestions. Thanks Baoquan > > -Kees > > > > > Thanks > > Baoquan > > > > - Original

Re: [PATCH 00/42] x86: updated patches for kaslr and setup_data etc for v4.3

2016-02-08 Thread Kees Cook
rification on those points, I think it would help move this along more quickly. Thanks for continuing this work! -Kees > > Thanks > Baoquan > > - Original Message - > From: "Kees Cook" > To: "Yinghai Lu" > Cc: "H. Peter Anvin" , "Baoqu

Re: [PATCH 00/42] x86: updated patches for kaslr and setup_data etc for v4.3

2016-02-06 Thread Baoquan He
l Message - From: "Kees Cook" To: "Yinghai Lu" Cc: "H. Peter Anvin" , "Baoquan He" , "LKML" Sent: Saturday, October 3, 2015 4:16:40 AM Subject: Re: [PATCH 00/42] x86: updated patches for kaslr and setup_data etc for v4.3 Hi, Has there been

Re: [PATCH 00/42] x86: updated patches for kaslr and setup_data etc for v4.3

2015-10-02 Thread Kees Cook
Hi, Has there been any more work on these series of patches? I asked many questions in my earlier review, but nothing was answered. Thanks, -Kees On Tue, Jul 7, 2015 at 4:21 PM, Kees Cook wrote: > On Tue, Jul 7, 2015 at 1:19 PM, Yinghai Lu wrote: >> Those patches are rebased on v4.2-rc1 that

Re: [PATCH 00/42] x86: updated patches for kaslr and setup_data etc for v4.3

2015-07-08 Thread Ingo Molnar
* Yinghai Lu wrote: > Those patches are rebased on v4.2-rc1 that I sent before but were rejected by > Ingo on changelog. What does 'on changelog' mean? So I rejected them because the patches had poor organization and poor explanations. I just re-checked this series and the organization is st

Re: [PATCH 00/42] x86: updated patches for kaslr and setup_data etc for v4.3

2015-07-07 Thread Kees Cook
On Tue, Jul 7, 2015 at 1:19 PM, Yinghai Lu wrote: > Those patches are rebased on v4.2-rc1 that I sent before but were rejected > by Ingo on changelog. > > Kees Cook said that he would like to give a try to make improvement on > changelog > to get things moving. Thanks for working on this! I thin

[PATCH 00/42] x86: updated patches for kaslr and setup_data etc for v4.3

2015-07-07 Thread Yinghai Lu
Those patches are rebased on v4.2-rc1 that I sent before but were rejected by Ingo on changelog. Kees Cook said that he would like to give a try to make improvement on changelog to get things moving. First part are kaslr related: 1. First put compressed kernel ZO near end of the buffer before dec