[LTP] [PATCH 4.14 00/68] 4.14.97-stable review

[LTP] [PATCH 4.14 00/68] 4.14.97-stable review

[Naresh Kamboju]

On Tue, 29 Jan 2019 at 17:19, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 4.14.97 release.
> There are 68 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 Thu Jan 31 11:31:10 UTC 2019.
> 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-4.14.97-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-4.14.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h

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

NOTE:
-----
LTP upgrade to 20190115 and fanotify01, fanotify09 and readahead02 tests failed

fanotify01 failed on hikey and dragonboard410c arm64 boards all kernel versions
fanotify01.c:256: FAIL: got event: mask=2 (expected 20) pid=2756 fd=9
https://bugs.linaro.org/show_bug.cgi?id=4261

fanotify09 failed on arm64 devices running 4.14 version kernel
fanotify09.c:202: FAIL: first group got more than 2 events (72 > 48)
https://bugs.linaro.org/show_bug.cgi?id=4271

readahead02 failed on arm32 x15 device.
Need to enable CONFIG_TASKSTATS and CONFIG_TASK_IO_ACCOUNTING on arm32 device

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

kernel: 4.14.97-rc1
git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
git branch: linux-4.14.y
git commit: 958f665be23ee580aed7e445d3dc4700a0d31a48
git describe: v4.14.96-69-g958f665be23e
Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.14-oe/build/v4.14.96-69-g958f665be23e

No regressions (compared to build v4.14.96)

No fixes (compared to build v4.14.96)


Ran 22094 total tests in the following environments and test suites.

Environments
--------------
- dragonboard-410c - arm64
- hi6220-hikey - arm64
- i386
- juno-r2 - arm64
- qemu_arm
- qemu_arm64
- qemu_i386
- qemu_x86_64
- x15 - arm
- x86_64

Test Suites
-----------
* boot
* install-android-platform-tools-r2600
* kselftest
* libhugetlbfs
* ltp-cap_bounds-tests
* ltp-containers-tests
* ltp-cpuhotplug-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-mm-tests
* ltp-nptl-tests
* ltp-pty-tests
* ltp-sched-tests
* ltp-securebits-tests
* ltp-syscalls-tests
* ltp-timers-tests
* spectre-meltdown-checker-test
* ltp-math-tests
* ltp-open-posix-tests
* prep-tmp-disk
* kselftest-vsyscall-mode-native
* kselftest-vsyscall-mode-none

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

[LTP] [PATCH 4.14 00/68] 4.14.97-stable review

[Amir Goldstein]

On Wed, Jan 30, 2019 at 2:55 PM Naresh Kamboju
<naresh.kamboju@linaro.org> wrote:
>
> On Tue, 29 Jan 2019 at 17:19, Greg Kroah-Hartman
> <gregkh@linuxfoundation.org> wrote:
> >
> > This is the start of the stable review cycle for the 4.14.97 release.
> > There are 68 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 Thu Jan 31 11:31:10 UTC 2019.
> > 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-4.14.97-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-4.14.y
> > and the diffstat can be found below.
> >
> > thanks,
> >
> > greg k-h
>
> Results from Linaro’s test farm.
> No regressions on arm64, arm, x86_64, and i386.
>
> NOTE:
> -----
> LTP upgrade to 20190115 and fanotify01, fanotify09 and readahead02 tests failed
>
> fanotify01 failed on hikey and dragonboard410c arm64 boards all kernel versions
> fanotify01.c:256: FAIL: got event: mask=2 (expected 20) pid=2756 fd=9
> https://bugs.linaro.org/show_bug.cgi?id=4261
>
> fanotify09 failed on arm64 devices running 4.14 version kernel
> fanotify09.c:202: FAIL: first group got more than 2 events (72 > 48)
> https://bugs.linaro.org/show_bug.cgi?id=4271
>

fanotify09 was added a new regression test case for commit
  b469e7e47c8a: fanotify: fix handling of events on child sub-directory

That commit was backported to v4.19. As I wrote in "backport hint", the bug
exists in older kernels, but fix does not apply cleanly to older kernels.

Thanks,
Amir.

[LTP] [PATCH 4.14 00/68] 4.14.97-stable review

[Greg Kroah-Hartman]

On Wed, Jan 30, 2019 at 08:49:34PM +0200, Amir Goldstein wrote:
> On Wed, Jan 30, 2019 at 2:55 PM Naresh Kamboju
> <naresh.kamboju@linaro.org> wrote:
> >
> > On Tue, 29 Jan 2019 at 17:19, Greg Kroah-Hartman
> > <gregkh@linuxfoundation.org> wrote:
> > >
> > > This is the start of the stable review cycle for the 4.14.97 release.
> > > There are 68 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 Thu Jan 31 11:31:10 UTC 2019.
> > > 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-4.14.97-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-4.14.y
> > > and the diffstat can be found below.
> > >
> > > thanks,
> > >
> > > greg k-h
> >
> > Results from Linaro’s test farm.
> > No regressions on arm64, arm, x86_64, and i386.
> >
> > NOTE:
> > -----
> > LTP upgrade to 20190115 and fanotify01, fanotify09 and readahead02 tests failed
> >
> > fanotify01 failed on hikey and dragonboard410c arm64 boards all kernel versions
> > fanotify01.c:256: FAIL: got event: mask=2 (expected 20) pid=2756 fd=9
> > https://bugs.linaro.org/show_bug.cgi?id=4261
> >
> > fanotify09 failed on arm64 devices running 4.14 version kernel
> > fanotify09.c:202: FAIL: first group got more than 2 events (72 > 48)
> > https://bugs.linaro.org/show_bug.cgi?id=4271
> >
> 
> fanotify09 was added a new regression test case for commit
>   b469e7e47c8a: fanotify: fix handling of events on child sub-directory
> 
> That commit was backported to v4.19. As I wrote in "backport hint", the bug
> exists in older kernels, but fix does not apply cleanly to older kernels.

If someone were to provide a tested backport to 4.14 and older, I'll be
glad to queue it up (hint hint hint...)

thanks,

greg k-h

[LTP] [PATCH 4.14 00/68] 4.14.97-stable review

[Amir Goldstein]

> > > fanotify09 failed on arm64 devices running 4.14 version kernel
> > > fanotify09.c:202: FAIL: first group got more than 2 events (72 > 48)
> > > https://bugs.linaro.org/show_bug.cgi?id=4271
> > >
> >
> > fanotify09 was added a new regression test case for commit
> >   b469e7e47c8a: fanotify: fix handling of events on child sub-directory
> >
> > That commit was backported to v4.19. As I wrote in "backport hint", the bug
> > exists in older kernels, but fix does not apply cleanly to older kernels.
>
> If someone were to provide a tested backport to 4.14 and older, I'll be
> glad to queue it up (hint hint hint...)
>

Attached backport applies and tested on 4.14 and 4.9

Thanks,
Amir.
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[LTP] [PATCH 4.14 00/68] 4.14.97-stable review

[Greg Kroah-Hartman]

On Mon, Feb 04, 2019 at 12:12:39PM +0200, Amir Goldstein wrote:
> > > > fanotify09 failed on arm64 devices running 4.14 version kernel
> > > > fanotify09.c:202: FAIL: first group got more than 2 events (72 > 48)
> > > > https://bugs.linaro.org/show_bug.cgi?id=4271
> > > >
> > >
> > > fanotify09 was added a new regression test case for commit
> > >   b469e7e47c8a: fanotify: fix handling of events on child sub-directory
> > >
> > > That commit was backported to v4.19. As I wrote in "backport hint", the bug
> > > exists in older kernels, but fix does not apply cleanly to older kernels.
> >
> > If someone were to provide a tested backport to 4.14 and older, I'll be
> > glad to queue it up (hint hint hint...)
> >
> 
> Attached backport applies and tested on 4.14 and 4.9

Nice, thanks for this!  Now queued up.

greg k-h