Re: [3.8 Regression] backporting "[PATCH stable pre 3.9] mm, gup: close FOLL MAP_PRIVATE race"

2016-10-21 Thread Brian Norris
Hi Michal, On Fri, Oct 21, 2016 at 08:46:02AM +0200, Michal Hocko wrote: > On Thu 20-10-16 23:39:39, Brian Norris wrote: > > I'm not sure the best way to report this, but the Chrome OS test > > infrastructure noticed some problems when testing the following patch > > backported to our 3.8

Re: [3.8 Regression] backporting "[PATCH stable pre 3.9] mm, gup: close FOLL MAP_PRIVATE race"

2016-10-21 Thread Brian Norris
Hi Michal, On Fri, Oct 21, 2016 at 08:46:02AM +0200, Michal Hocko wrote: > On Thu 20-10-16 23:39:39, Brian Norris wrote: > > I'm not sure the best way to report this, but the Chrome OS test > > infrastructure noticed some problems when testing the following patch > > backported to our 3.8

Re: [3.8 Regression] backporting "[PATCH stable pre 3.9] mm, gup: close FOLL MAP_PRIVATE race"

2016-10-21 Thread Michal Hocko
On Thu 20-10-16 23:39:39, Brian Norris wrote: > (Preface: this wasn't a clean backport, I'm a bit under the weather, and > it's getting late here. So forgive me if my head's not on straight.) > > Hi, > > I'm not sure the best way to report this, but the Chrome OS test > infrastructure noticed

Re: [3.8 Regression] backporting "[PATCH stable pre 3.9] mm, gup: close FOLL MAP_PRIVATE race"

2016-10-21 Thread Michal Hocko
On Thu 20-10-16 23:39:39, Brian Norris wrote: > (Preface: this wasn't a clean backport, I'm a bit under the weather, and > it's getting late here. So forgive me if my head's not on straight.) > > Hi, > > I'm not sure the best way to report this, but the Chrome OS test > infrastructure noticed

[3.8 Regression] backporting "[PATCH stable pre 3.9] mm, gup: close FOLL MAP_PRIVATE race"

2016-10-21 Thread Brian Norris
(Preface: this wasn't a clean backport, I'm a bit under the weather, and it's getting late here. So forgive me if my head's not on straight.) Hi, I'm not sure the best way to report this, but the Chrome OS test infrastructure noticed some problems when testing the following patch backported to

[3.8 Regression] backporting "[PATCH stable pre 3.9] mm, gup: close FOLL MAP_PRIVATE race"

2016-10-21 Thread Brian Norris
(Preface: this wasn't a clean backport, I'm a bit under the weather, and it's getting late here. So forgive me if my head's not on straight.) Hi, I'm not sure the best way to report this, but the Chrome OS test infrastructure noticed some problems when testing the following patch backported to