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

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Date:   Sun, 9 Sep 2018 20:27:04 -0500
From:   Dan Rue <dan.rue@...aro.org>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Naresh Kamboju <naresh.kamboju@...aro.org>,
        open list <linux-kernel@...r.kernel.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Shuah Khan <shuah@...nel.org>, patches@...nelci.org,
        Ben Hutchings <ben.hutchings@...ethink.co.uk>,
        lkft-triage@...ts.linaro.org,
        linux- stable <stable@...r.kernel.org>
Subject: Re: [PATCH 4.4 00/47] 4.4.155-stable review

On Sun, Sep 09, 2018 at 11:17:03AM +0200, Greg Kroah-Hartman wrote:
> On Sun, Sep 09, 2018 at 10:22:27AM +0530, Naresh Kamboju wrote:
> > On 8 September 2018 at 02:39, Greg Kroah-Hartman
> > <gregkh@...uxfoundation.org> 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@...gle.com>
> > >     userns: move user access out of the mutex
> > 
> > Results from Linaro’s 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.

Looks good. The issues we saw in -rc1 in kselftest/mount_run_tests.sh and
ltp/userns* have been resolved in -rc3. The "regressions" flagged below in the
report are known intermittent failures, unrelated to the content of this
release.

Results from Linaro’s test farm.
No regressions on arm64, arm, x86_64, and i386.

Summary
------------------------------------------------------------------------

kernel: 4.4.155-rc3
git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
git branch: linux-4.4.y
git commit: f4777549b6b8529d14ec8d0735ae16a75a576d0c
git describe: v4.4.154-48-gf4777549b6b8
Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.4-oe/build/v4.4.154-48-gf4777549b6b8

Regressions (compared to build v4.4.153-81-gc9eed05cd5dd)
------------------------------------------------------------------------

i386:
  ltp-open-posix-tests:
    * clock_settime_8-1

    * test src: git://github.com/linux-test-project/ltp.git
  ltp-syscalls-tests:
    * fcntl36
    * runltp_syscalls

    * test src: git://github.com/linux-test-project/ltp.git



Ran 16810 total tests in the following environments and test suites.

Environments
--------------
- i386
- juno-r2 - arm64
- qemu_arm
- qemu_i386
- qemu_x86_64
- x15 - arm
- x86_64

Test Suites
-----------
* boot
* kselftest
* libhugetlbfs
* ltp-cap_bounds-tests
* ltp-containers-tests
* ltp-cve-tests
* ltp-fcntl-locktests-tests
* ltp-filecaps-tests
* ltp-fs-tests
* ltp-fs_bind-tests
* ltp-fs_perms_simple-tests
* ltp-fsx-tests
* ltp-hugetlb-tests
* ltp-io-tests
* ltp-ipc-tests
* ltp-math-tests
* ltp-nptl-tests
* ltp-open-posix-tests
* ltp-pty-tests
* ltp-sched-tests
* ltp-securebits-tests
* ltp-syscalls-tests
* ltp-timers-tests
* kselftest-vsyscall-mode-native
* kselftest-vsyscall-mode-none

Summary
------------------------------------------------------------------------

kernel: 4.4.155-rc3
git repo: https://git.linaro.org/lkft/arm64-stable-rc.git
git branch: 4.4.155-rc3-hikey-20180909-278
git commit: 5cfd2cd505263e1e94e7d97e3b348dcd9f5e893b
git describe: 4.4.155-rc3-hikey-20180909-278
Test details: https://qa-reports.linaro.org/lkft/linaro-hikey-stable-rc-4.4-oe/build/4.4.155-rc3-hikey-20180909-278


No regressions (compared to build v4.4.153-81-gc9eed05cd5dd)


Ran 2724 total tests in the following environments and test suites.

Environments
--------------
- hi6220-hikey - arm64
- qemu_arm64

Test Suites
-----------
* boot
* kselftest
* libhugetlbfs
* ltp-cap_bounds-tests
* ltp-containers-tests
* ltp-cve-tests
* ltp-fcntl-locktests-tests
* ltp-filecaps-tests
* ltp-fs-tests
* ltp-fs_bind-tests
* ltp-fs_perms_simple-tests
* ltp-fsx-tests
* ltp-hugetlb-tests
* ltp-io-tests
* ltp-ipc-tests
* ltp-math-tests
* ltp-nptl-tests
* ltp-pty-tests
* ltp-sched-tests
* ltp-securebits-tests
* ltp-syscalls-tests
* ltp-timers-tests

-- 
Linaro LKFT
https://lkft.linaro.org