Re: [PATCH 2/2] x86, pti: fix boot warning from Global-bit setting

On 04/20/2018 03:16 AM, Thomas Gleixner wrote: >> pageattr.c is not friendly when it encounters empty (zero) PTEs. The >> kernel linear map is exempt from these checks, but kernel text is not. >> This patch adds the code to also exempt kernel text from these checks. > Bah. Changelogs should tell

Re: [PATCH 2/2] x86, pti: fix boot warning from Global-bit setting

On 04/20/2018 03:16 AM, Thomas Gleixner wrote: >> pageattr.c is not friendly when it encounters empty (zero) PTEs. The >> kernel linear map is exempt from these checks, but kernel text is not. >> This patch adds the code to also exempt kernel text from these checks. > Bah. Changelogs should tell

Re: [PATCH 2/2] x86, pti: fix boot warning from Global-bit setting

On Tue, 17 Apr 2018, Dave Hansen wrote: > > These are _very_ lightly tested. I'm throwing them out there for > folks are looking for a fix. > > --- > > From: Dave Hansen > > pageattr.c is not friendly when it encounters empty (zero) PTEs. The > kernel linear

Re: [PATCH 2/2] x86, pti: fix boot warning from Global-bit setting

On Tue, 17 Apr 2018, Dave Hansen wrote: > > These are _very_ lightly tested. I'm throwing them out there for > folks are looking for a fix. > > --- > > From: Dave Hansen > > pageattr.c is not friendly when it encounters empty (zero) PTEs. The > kernel linear map is exempt from these

Re: [PATCH 2/2] x86, pti: fix boot warning from Global-bit setting

Hi Dave, Thank you for the patch! Yet something to improve: [auto build test ERROR on tip/x86/core] [also build test ERROR on v4.17-rc1 next-20180418] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

Re: [PATCH 2/2] x86, pti: fix boot warning from Global-bit setting

Hi Dave, Thank you for the patch! Yet something to improve: [auto build test ERROR on tip/x86/core] [also build test ERROR on v4.17-rc1 next-20180418] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

Re: [PATCH 2/2] x86, pti: fix boot warning from Global-bit setting

Hi Dave, Thank you for the patch! Yet something to improve: [auto build test ERROR on tip/x86/core] [also build test ERROR on v4.17-rc1 next-20180418] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

Re: [PATCH 2/2] x86, pti: fix boot warning from Global-bit setting

Hi Dave, Thank you for the patch! Yet something to improve: [auto build test ERROR on tip/x86/core] [also build test ERROR on v4.17-rc1 next-20180418] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

Re: [PATCH 2/2] x86, pti: fix boot warning from Global-bit setting

On 17 April 2018 at 23:13, Dave Hansen wrote: > > These are _very_ lightly tested. I'm throwing them out there for > folks are looking for a fix. > > --- > > From: Dave Hansen > > pageattr.c is not friendly when it encounters empty

Re: [PATCH 2/2] x86, pti: fix boot warning from Global-bit setting

On 17 April 2018 at 23:13, Dave Hansen wrote: > > These are _very_ lightly tested. I'm throwing them out there for > folks are looking for a fix. > > --- > > From: Dave Hansen > > pageattr.c is not friendly when it encounters empty (zero) PTEs. The > kernel linear map is exempt from these

[PATCH 2/2] x86, pti: fix boot warning from Global-bit setting

These are _very_ lightly tested. I'm throwing them out there for folks are looking for a fix. --- From: Dave Hansen pageattr.c is not friendly when it encounters empty (zero) PTEs. The kernel linear map is exempt from these checks, but kernel text is not. This

[PATCH 2/2] x86, pti: fix boot warning from Global-bit setting

These are _very_ lightly tested. I'm throwing them out there for folks are looking for a fix. --- From: Dave Hansen pageattr.c is not friendly when it encounters empty (zero) PTEs. The kernel linear map is exempt from these checks, but kernel text is not. This patch adds the code to also