Re: [PATCH 4.9 00/39] 4.9.75-stable review

On Thu, Jan 04, 2018 at 01:24:55AM +0000, Ben Hutchings wrote:

On Wed, 2018-01-03 at 21:11 +0100, Greg Kroah-Hartman wrote:

...

This is the start of the stable review cycle for the 4.9.75 release. There are 39 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.

[...]

This seems to be missing a backport of:

commit 85900ea51577e31b186e523c8f4e068c79ecc7d3 Author: Andy Lutomirski luto@kernel.org Date: Tue Dec 12 07:56:42 2017 -0800

x86/pti: Map the vsyscall page if needed

without which, KPTI will break some older user-space.

Ah crap, thanks, I forgot that one in all of this mess, I'll go queue it up now.

greg k-h