Re: [PATCH 4.4 00/47] 4.4.155-stable review

[Greg Kroah-Hartman]

On Sun, Sep 09, 2018 at 10:22:27AM +0530, Naresh Kamboju wrote:
> On 8 September 2018 at 02:39, Greg Kroah-Hartman
> <gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
> > This is the start of the stable review cycle for the 4.4.155 release.
> > There are 47 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.
> >
> > Responses should be made by Sun Sep  9 21:08:44 UTC 2018.
> > Anything received after that time might be too late.
> >
> > The whole patch series can be found in one patch at:
> >         https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.4.155-rc1.gz
> > or in the git tree and branch at:
> >         git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y
> > and the diffstat can be found below.
> >
> > thanks,
> >
> > greg k-h
> >
> > -------------
> > Pseudo-Shortlog of commits:
> >
> > Jann Horn <jannh@xxxxxxxxxx>
> >     userns: move user access out of the mutex
> 
> Results from Linaroâs test farm.
> Regressions on arm64, arm, x86_64 and i386.
> LTP containers tests
> 
> Test cases: userns02/03/06/07 failed on all devices.
> 
> LTP: user_namespace2 1 TBROK : safe_macros.c:452: userns02.c:95:
> write(6,0x7ffc133113d0,18446744073709551615) failed: errno=EFAULT(14):
> Bad address
> 
> Other bug from kernel selftests,
> mount_run_tests.sh bugs needs to be investigated.
> 
> selftests: mount_run_tests.sh [FAIL]
> write to /proc/self/uid_map failed: Bad address

-rc3 is pushed out now with, hopefully, the fix for this.

thanks,

greg k-h