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@xxxxxxxxxx> > 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