Date   

Re: Coordinating stable reviews

Ulrich Hecht
 

On 09/27/2021 12:09 PM Pavel Machek <pavel@...> wrote:
Unfortunately, we don't have good system for coordinating reviews in
-rc phase.

There's a script (commit.py) that produces one-line-per-patch output
suitable for review. One possibility would be to have shared place
somewhere reviewers could tag "I'm working on these patches".

I don't believe lts-commit-list.git repository is suitable for that;
format suitable for review is different from what we have in
lts-commit-list, and there is going to be multiple updates per day in
busy periods.

We don't really need commit messages for this. Actually, we don't
really need to keep history, either. It would be good if system could
be controlled from command line for easy scripting.

Any ideas what kind of service could be used for this?
gitlab comes to mind. IIUC, wiki pages are part of the project, but
contained in a separate git repository.

The output of commit.py is practically markdown already; just add a
table header and some extra "|"'s, and you're good.

There will be a history, but I think that can be safely ignored.

CU
Uli


Re: Coordinating stable reviews

Pavel Machek
 

Hi!

We don't really need commit messages for this. Actually, we don't
really need to keep history, either. It would be good if system could
be controlled from command line for easy scripting.

Any ideas what kind of service could be used for this?
I guess I should mention alternate possibilities. We could try to
somehow "hash" the commits... Perhaps I'd review all the patches where
upstream sha begins with 0-6. But patches in -stable often come in
series that depend on each other, and it would be good if single
person reviewed them.

We could also split based on first character of subject, or on
subsystem patch touches. I guess that would have other disadvantages
like uneven distribution of work when big ammount of btrfs fixes hits
the -stable.

Best regards,
Pavel
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany


Coordinating stable reviews

Pavel Machek
 

Hi!

It is good to review "stable" patches soon, because such reviews are
more useful for the stable community, and because when bug is spotted,
it is easier to get patch dropped in the 5.10.X-rc phase than waiting
for 5.10.X release and then having patch reverted in 5.10.X+1.

Unfortunately, we don't have good system for coordinating reviews in
-rc phase.

There's a script (commit.py) that produces one-line-per-patch output
suitable for review. One possibility would be to have shared place
somewhere reviewers could tag "I'm working on these patches".

I don't believe lts-commit-list.git repository is suitable for that;
format suitable for review is different from what we have in
lts-commit-list, and there is going to be multiple updates per day in
busy periods.

We don't really need commit messages for this. Actually, we don't
really need to keep history, either. It would be good if system could
be controlled from command line for easy scripting.

Any ideas what kind of service could be used for this?

Best regards,
Pavel
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany


[isar-cip-core][PATCH] scripts/wic/efibootguard-boot: Add missing whitespace

Quirin Gylstorff
 

From: Quirin Gylstorff <quirin.gylstorff@...>

The generated Kernel commandline was incorrect concatenated.

Signed-off-by: Quirin Gylstorff <quirin.gylstorff@...>
---
scripts/lib/wic/plugins/source/efibootguard-boot.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/lib/wic/plugins/source/efibootguard-boot.py b/scripts/lib/wic/plugins/source/efibootguard-boot.py
index b85cfca..882729a 100644
--- a/scripts/lib/wic/plugins/source/efibootguard-boot.py
+++ b/scripts/lib/wic/plugins/source/efibootguard-boot.py
@@ -99,7 +99,7 @@ class EfibootguardBootPlugin(SourcePlugin):
exit(1)
root_dev = root_dev.replace(":", "=")

- cmdline += " root=%s rw" % root_dev
+ cmdline += " root=%s rw " % root_dev
boot_files.append(kernel_image)
boot_files.append(initrd_image)
cmdline += "initrd=%s" % initrd_image if initrd_image else ""
--
2.30.2


Prompt timeouts on ipc227e board -- randomness related?

Pavel Machek
 

Hi!

It is not first time I see this failure:

https://lava.ciplatform.org/scheduler/job/444336


[[0;32m OK [0m] Started Login Service.
[[0m[0;31m* [0m] (1 of 2) A start job is running for…ate sshd host keys (7s / no limit)[K[[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for…ate sshd host keys (8s / no limit)[K[[0;31m*[0;1;31m*[0m[0;31m* [0m] (1 of 2) A start job is running for…ate sshd host keys (9s / no limit)[K[ [0;31m*[0;1;31m*[0m[0;31m* [0m] (2 of 2) A start job is running for…evices-eth0.device (8s / 1min 30s)[ 19.855328] systemd[1]: apt-daily-upgrade.timer: Adding 3min 2.027476s random time.
[ 19.864207] systemd[1]: apt-daily.timer: Adding 1h 54min 15.794344s random time.
[ 21.406490] systemd[1]: apt-daily-upgrade.timer: Adding 55min 47.041488s random time.
[ 21.415357] systemd[1]: apt-daily.timer: Adding 11h 48min 4.457495s random time.
[ 22.049807] systemd[1]: apt-daily-upgrade.timer: Adding 3min 54.125406s random time.
[ 22.058500] systemd[1]: apt-daily.timer: Adding 8h 34min 47.388595s random time.
[ 22.511646] systemd[1]: apt-daily-upgrade.timer: Adding 25min 13.015405s random time.
[ 22.520510] systemd[1]: apt-daily.timer: Adding 11h 58min 24.212170s random time.
[K[[0;32m OK [0m] Started Regenerate sshd host keys.
wait for prompt timed out
end: 2.3.4.1 login-action (duration 00:00:24) [common]
case: login-action
case_id: 9417066
definition: lava
duration: 23.98

Any idea what is going on there? Is it just a test problem, or do we
have kernel regression that only happens sometimes?

Best regards,
Pavel
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany


cip/linux-4.19.y-cip baseline: 119 runs, 3 regressions (v4.19.207-cip58) #kernelci

kernelci.org bot <bot@...>
 

cip/linux-4.19.y-cip baseline: 119 runs, 3 regressions (v4.19.207-cip58)

Regressions Summary
-------------------

platform | arch | lab | compiler | defconfig | regressions
---------------------+------+--------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-baylibre | gcc-8 | versatile_defconfig | 1
qemu_arm-versatilepb | arm | lab-broonie | gcc-8 | versatile_defconfig | 1
qemu_arm-versatilepb | arm | lab-cip | gcc-8 | versatile_defconfig | 1

Details: https://kernelci.org/test/job/cip/branch/linux-4.19.y-cip/kernel/v4.19.207-cip58/plan/baseline/

Test: baseline
Tree: cip
Branch: linux-4.19.y-cip
Describe: v4.19.207-cip58
URL: https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip.git
SHA: c3737f5637179738a7e899359a490e349ee75d82


Test Regressions
----------------


platform | arch | lab | compiler | defconfig | regressions
---------------------+------+--------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-baylibre | gcc-8 | versatile_defconfig | 1

Details: https://kernelci.org/test/plan/id/614f3db5935b91feb199a310

Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: versatile_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//cip/linux-4.19.y-cip/v4.19.207-cip58/arm/versatile_defconfig/gcc-8/lab-baylibre/baseline-qemu_arm-versatilepb.txt
HTML log: https://storage.kernelci.org//cip/linux-4.19.y-cip/v4.19.207-cip58/arm/versatile_defconfig/gcc-8/lab-baylibre/baseline-qemu_arm-versatilepb.html
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b738df/armel/baseline/rootfs.cpio.gz


* baseline.login: https://kernelci.org/test/case/id/614f3db5935b91feb199a311
failing since 315 days (last pass: v4.19.152-cip37-37-g18852869b06b, first fail: v4.19.157-cip38)



platform | arch | lab | compiler | defconfig | regressions
---------------------+------+--------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-broonie | gcc-8 | versatile_defconfig | 1

Details: https://kernelci.org/test/plan/id/614f3ed451ee215daa99a2df

Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: versatile_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//cip/linux-4.19.y-cip/v4.19.207-cip58/arm/versatile_defconfig/gcc-8/lab-broonie/baseline-qemu_arm-versatilepb.txt
HTML log: https://storage.kernelci.org//cip/linux-4.19.y-cip/v4.19.207-cip58/arm/versatile_defconfig/gcc-8/lab-broonie/baseline-qemu_arm-versatilepb.html
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b738df/armel/baseline/rootfs.cpio.gz


* baseline.login: https://kernelci.org/test/case/id/614f3ed451ee215daa99a2e0
failing since 315 days (last pass: v4.19.152-cip37-37-g18852869b06b, first fail: v4.19.157-cip38)



platform | arch | lab | compiler | defconfig | regressions
---------------------+------+--------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-cip | gcc-8 | versatile_defconfig | 1

Details: https://kernelci.org/test/plan/id/614f3d8d3b5bbbb5e499a2e7

Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: versatile_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//cip/linux-4.19.y-cip/v4.19.207-cip58/arm/versatile_defconfig/gcc-8/lab-cip/baseline-qemu_arm-versatilepb.txt
HTML log: https://storage.kernelci.org//cip/linux-4.19.y-cip/v4.19.207-cip58/arm/versatile_defconfig/gcc-8/lab-cip/baseline-qemu_arm-versatilepb.html
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b738df/armel/baseline/rootfs.cpio.gz


* baseline.login: https://kernelci.org/test/case/id/614f3d8d3b5bbbb5e499a2e8
failing since 315 days (last pass: v4.19.152-cip37-37-g18852869b06b, first fail: v4.19.157-cip38)


cip/linux-4.19.y-cip baseline-nfs: 13 runs, 1 regressions (v4.19.207-cip58) #kernelci

kernelci.org bot <bot@...>
 

cip/linux-4.19.y-cip baseline-nfs: 13 runs, 1 regressions (v4.19.207-cip58)

Regressions Summary
-------------------

platform | arch | lab | compiler | defconfig | regressions
-----------+------+---------------+----------+------------------------+------------
odroid-xu3 | arm | lab-collabora | gcc-8 | multi_v7_defconfig+ima | 1

Details: https://kernelci.org/test/job/cip/branch/linux-4.19.y-cip/kernel/v4.19.207-cip58/plan/baseline-nfs/

Test: baseline-nfs
Tree: cip
Branch: linux-4.19.y-cip
Describe: v4.19.207-cip58
URL: https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip.git
SHA: c3737f5637179738a7e899359a490e349ee75d82


Test Regressions
----------------


platform | arch | lab | compiler | defconfig | regressions
-----------+------+---------------+----------+------------------------+------------
odroid-xu3 | arm | lab-collabora | gcc-8 | multi_v7_defconfig+ima | 1

Details: https://kernelci.org/test/plan/id/614f3df8ccab046ad899a2da

Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: multi_v7_defconfig+ima
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//cip/linux-4.19.y-cip/v4.19.207-cip58/arm/multi_v7_defconfig+ima/gcc-8/lab-collabora/baseline-nfs-odroid-xu3.txt
HTML log: https://storage.kernelci.org//cip/linux-4.19.y-cip/v4.19.207-cip58/arm/multi_v7_defconfig+ima/gcc-8/lab-collabora/baseline-nfs-odroid-xu3.html
Rootfs: http://storage.kernelci.org/images/rootfs/debian/buster/20210913.0/armhf/initrd.cpio.gz


* baseline-nfs.login: https://kernelci.org/test/case/id/614f3df8ccab046ad899a2db
failing since 37 days (last pass: v4.19.198-cip54, first fail: v4.19.204-cip55)


cip/linux-4.19.y-cip build: 83 builds: 0 failed, 83 passed (v4.19.207-cip58) #kernelci

kernelci.org bot <bot@...>
 

cip/linux-4.19.y-cip build: 83 builds: 0 failed, 83 passed (v4.19.207-cip58)

Full Build Summary: https://kernelci.org/build/cip/branch/linux-4.19.y-cip/kernel/v4.19.207-cip58/

Tree: cip
Branch: linux-4.19.y-cip
Git Describe: v4.19.207-cip58
Git Commit: c3737f5637179738a7e899359a490e349ee75d82
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip.git
Built: 3 unique architectures

================================================================================

Detailed per-defconfig build reports:

--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
cip://4.19.y-cip/arm/qemu_arm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
cip://4.19.y-cip/arm64/qemu_arm64_defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
cip://4.19.y-cip/x86/cip_qemu_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
multi_v7_defconfig+crypto (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
multi_v7_defconfig+ima (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
x86_64_defconfig+crypto (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
x86_64_defconfig+ima (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

---
For more info write to <info@...>


[ANNOUNCE] Release v4.19.207-cip58

Nobuhiro Iwamatsu
 

[ANNOUNCE] Release v4.19.207-cip58

Hi all,

CIP kernel team has released Linux kernel v4.19.207-cip58.
The linux-4.19.y-cip tree has been updated from v4.19.206 to v4.19.207.
The release information is shown below.

v4.19.207-cip58:
repository:
https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip.git
branch:
linux-4.19.y-cip
commit hash:
c3737f5637179738a7e899359a490e349ee75d82
Fixed CVEs:
CVE-2021-34556: bpf: Introduce BPF nospec instruction for mitigating Spectre v4
CVE-2021-35477: bpf: Introduce BPF nospec instruction for mitigating Spectre v4
CVE-2020-16119: dccp: don't duplicate ccid when cloning dccp sock
CVE-2021-40490: ext4: fix race writing to an inline_data file while its xattrs are changing
added commits:
CIP: Bump version suffix to -cip58 after merge from stable

Best regards,
Nobuhiro


New CVE entry this week

Masami Ichikawa
 

Hi !

It's this week's CVE report.

This week reported 2 new CVEs.

* New CVEs

CVE-2021-41073: io_uring: ensure symmetry in handling iter types in
loop_rw_iter()

CVSS v3 score is not provided.

This CVE is affected from 5.10-rc1 to 5.15-rc2. All stable kernels are fixed.

Fixed status

mainline: [16c8d2df7ec0eed31b7d3b61cb13206a7fb930cc]
stable/5.10: [ce8f81b76d3bef7b9fe6c8f84d029ab898b19469]
stable/5.14: [71e32edd2210d0304e93ac110814b5a4b3a81dc0]

CVE-2021-3773: lack of port sanity checking in natd and netfilter
leads to exploit of OpenVPN clients

CVSS v3 score is not provided.

The details of the vulnerability has been published on
https://breakpointingbad.com/2021/09/08/Port-Shadows-via-Network-Alchemy.html
.

Fixed status

Not fixed yet.

* Updated CVEs

CVE-2020-16119: net: dccp: fix structure use-after-free

stable kernels have been fixed this week. All stable kernels are fixed.

Fixed status

mainline: [d9ea761fdd197351890418acd462c51f241014a7]
stable/4.14: [a1bb3c064bf5f2d8c3e9368a9152b1224a9dd64a]
stable/4.19: [dfec82f3e5b8bd93ab65b7417a64886ec8c42f14]
stable/4.4: [1969452d411a73a3125c326c6db0c8433f31dfd5]
stable/4.9: [40ea36ffa7207456c3f155bbab76754d3f37ce04]
stable/5.10: [6c3cb65d561e76fd0398026c023e587fec70e188]
stable/5.14: [51f7b364a2d120cea956b2bb5ccaad29bbf8abce]
stable/5.4: [5ab04a4ffed02f66e8e6310ba8261a43d1572343]

CVE-2020-3702: Specifically timed and handcrafted traffic can cause
internal errors in a WLAN device that lead to improper layer 2 Wi-Fi
encryption with a consequent possibility of information disclosure
over the air for a discrete set of traffic

stable kernel 4.4 and 4.9 have been fixed this week. This
vulnerability has been fixed since 5.12-rc1-dontuse.
All stable kernels are fixed.

Fixed status

mainline: [56c5485c9e444c2e85e11694b6c44f1338fc20fd,
73488cb2fa3bb1ef9f6cf0d757f76958bd4deaca,
d2d3e36498dd8e0c83ea99861fac5cf9e8671226,
144cd24dbc36650a51f7fe3bf1424a1432f1f480,
ca2848022c12789685d3fab3227df02b863f9696]
stable/4.14: [2cbb22fd4b4fb4d0822d185bf5bd6d027107bfda,
20e7de09cbdb76a38f28fb71709fae347123ddb7,
995586a56748c532850870523d3a9080492b3433,
f4d4f4473129e9ee55b8562250adc53217bad529,
61b014a8f8de02bedc56f76620170437f5638588]
stable/4.19: [dd5815f023b89c9a28325d8a2a5f0779b57b7190,
d2fd9d34210f34cd0ff5b33fa94e9fcc2a513cea,
fb924bfcecc90ca63ca76b5a10f192bd0e1bb35d,
7c5a966edd3c6eec4a9bdf698c1f27712d1781f0,
08c613a2cb06c68ef4e7733e052af067b21e5dbb]
stable/4.4: [4d6b4335838fd89419212e1e486c415ec36fb610,
5d97f20dc21f3f4b14105590f729e513b0c4921d,
85d371eb7259c2e6aecd0b77c3f8c193c9593624,
1c8e25862a00a539803fa60eb7a907143688b178,
3fd07178fbf012db0b38488ea2e0069412250dd2]
stable/4.9: [ea3f7df20fc8e0b82ec0e065b0b0d38e55fd7775,
74adc24d162e67d8862edaf701de620f36f98215,
d7d4c3c60342deba706fd76ef09d8af68b9a64d8,
13c51682b07a5db4d9efb514e700407c6da22ff9,
7afed8faf42d8358a165ba554891085e10b1f7a0]
stable/5.10: [8f05076983ddeaae1165457b6aa4eca9fe0e5498,
6566c207e5767deb37d283ed9f77b98439a1de4e,
2925a8385ec746bf09c11dcadb9af13c26091a4d,
609c0cfd07f0ae6c444e064a59b46c5f3090b705,
e2036bc3fc7daa03c15fda27e1818192da817cea]
stable/5.4: [0c049ce432b37a51a0da005314ac32e5d9324ccf,
add283e2517a90468ce223465e0f4360128bb650,
b7d593705eb4f0655a70f0207f573fb1edb80bda,
c6feaf806da6a0deecc2fe41adb3443cdecba347,
23f77ad13f8176314b7c51f71b9ac7c5c6d10b7b]

CVE-2021-40490: ext4: fix race writing to an inline_data file while
its xattrs are changing

4.4, 4.9, 4.14, and 4.19 kernels have been fixed this week. All stable
kernels are fixed.

Fixed status

mainline: [a54c4613dac1500b40e4ab55199f7c51f028e848]
stable/4.14: [9569234645f102025aaf0fc83d3dcbf1b8cbf2dc]
stable/4.19: [c481607ba522e31e6ed01efefc19cc1d0e0a46fa]
stable/4.4: [69d82df68fbc5e368820123200d7b88f6c058350]
stable/4.9: [7067b09fe587cbd47544a3047a40c64e4d636fff]
stable/5.10: [09a379549620f122de3aa4e65df9329976e4cdf5]
stable/5.13: [c764e8fa4491da66780fcb30a0d43bfd3fccd12c]
stable/5.14: [f8ea208b3fbbc0546d71b47e8abaf98b0961dec1]
stable/5.4: [9b3849ba667af99ee99a7853a021a7786851b9fd]

Currently tracking CVEs

CVE-2021-31615: Unencrypted Bluetooth Low Energy baseband links in
Bluetooth Core Specifications 4.0 through 5.2

There is no fix information.

CVE-2021-3640: UAF in sco_send_frame function

There is no fix information.

CVE-2020-26555: BR/EDR pin code pairing broken

No fix information

CVE-2020-26556: kernel: malleable commitment Bluetooth Mesh Provisioning

No fix information.

CVE-2020-26557: kernel: predictable Authvalue in Bluetooth Mesh
Provisioning Leads to MITM

No fix information.

CVE-2020-26559: kernel: Authvalue leak in Bluetooth Mesh Provisioning

No fix information.

CVE-2020-26560: kernel: impersonation attack in Bluetooth Mesh Provisioning

No fix information.


Regards,

--
Masami Ichikawa
Cybertrust Japan Co., Ltd.

Email :masami.ichikawa@...
:masami.ichikawa@...


CIP IRC weekly meeting today on libera.chat (2021/09/23)

Nobuhiro Iwamatsu
 

Hi all,

Kindly be reminded to attend the weekly meeting through IRC to discuss
technical topics with CIP kernel today.

Please note that we moved from Freenode to libera.chat. Our channel is
the following:

irc:irc.libera.chat:6667/cip

Furthermore note that the IRC meeting is now scheduled to UTC (GMT) 13:00:

https://www.timeanddate.com/worldclock/meetingdetails.html?year=2021&month=9&day=16&hour=13&min=0&sec=0&p1=224&p2=179&p3=136&p4=37&p5=241&p6=248

USWest USEast UK DE TW JP
06:00 09:00 14:00 15:00 21:00 22:00

Last meeting minutes:

https://irclogs.baserock.org/meetings/cip/2021/09/cip.2021-09-16-13.01.txt

* Action item
1. Combine root filesystem with kselftest binary - iwamatsu & alicef
2. Document new LAVA domains in wiki - patersonc

* Kernel maintenance updates
* Kernel testing
* AOB

Best regards,
Nobuhiro


Re: CIP IRC weekly meeting today on libera.chat

Chris Paterson
 

Hello Jan, all,

From: cip-dev@... <cip-dev@...> On
Behalf Of Jan Kiszka via lists.cip-project.org
Sent: 16 September 2021 07:11

Hi all,

Kindly be reminded to attend the weekly meeting through IRC to discuss
technical topics with CIP kernel today.
There is a chance that I may not make it today. Just in case I've added some notes below.


Please note that we moved from Freenode to libera.chat. Our channel is
the following:

irc:irc.libera.chat:6667/cip

Furthermore note that the IRC meeting is now scheduled to UTC (GMT)
13:00:

https://jpn01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww
.timeanddate.com%2Fworldclock%2Fmeetingdetails.html%3Fyear%3D2021%
26month%3D9%26day%3D16%26hour%3D13%26min%3D0%26sec%3D0%26p
1%3D224%26p2%3D179%26p3%3D136%26p4%3D37%26p5%3D241%26p6%3D
248&amp;data=04%7C01%7Cchris.paterson2%40renesas.com%7C7f495232a8
5c44b56ea208d978d8ca45%7C53d82571da1947e49cb4625a166a4a2a%7C0%7C
0%7C637673694777997101%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLj
AwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;
sdata=jITtPWySL7jFizH7hwZkcwtG90KbqftA70TEkBYMCEc%3D&amp;reserve
d=0

USWest USEast UK DE TW JP
06:00 09:00 14:00 15:00 21:00 22:00

Last meeting minutes:

https://jpn01.safelinks.protection.outlook.com/?url=https%3A%2F%2Firclog
s.baserock.org%2Fmeetings%2Fcip%2F2021%2F09%2Fcip.2021-09-09-
13.02.log.txt&amp;data=04%7C01%7Cchris.paterson2%40renesas.com%7C7f
495232a85c44b56ea208d978d8ca45%7C53d82571da1947e49cb4625a166a4a2a
%7C0%7C0%7C637673694777997101%7CUnknown%7CTWFpbGZsb3d8eyJWIj
oiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1
000&amp;sdata=zkeyEhzTKsDWpLFE59PjV9AjBn15GHu%2Fujcy0YxpfeE%3D
&amp;reserved=0

* Action item
1. Combine root filesystem with kselftest binary - iwamatsu & alicef
2. Document new LAVA domains in wiki - patersonc
No updates.


* Kernel maintenance updates
* Kernel testing
I don't have much to update since the TSC on Tuesday.

Kind regards, Chris

* AOB

Jan

--
Siemens AG, T RDA IOT
Corporate Competence Center Embedded Linux


CIP IRC weekly meeting today on libera.chat

Jan Kiszka
 

Hi all,

Kindly be reminded to attend the weekly meeting through IRC to discuss
technical topics with CIP kernel today.

Please note that we moved from Freenode to libera.chat. Our channel is
the following:

irc:irc.libera.chat:6667/cip

Furthermore note that the IRC meeting is now scheduled to UTC (GMT) 13:00:

https://www.timeanddate.com/worldclock/meetingdetails.html?year=2021&month=9&day=16&hour=13&min=0&sec=0&p1=224&p2=179&p3=136&p4=37&p5=241&p6=248

USWest USEast UK DE TW JP
06:00 09:00 14:00 15:00 21:00 22:00

Last meeting minutes:

https://irclogs.baserock.org/meetings/cip/2021/09/cip.2021-09-09-13.02.log.txt

* Action item
1. Combine root filesystem with kselftest binary - iwamatsu & alicef
2. Document new LAVA domains in wiki - patersonc

* Kernel maintenance updates
* Kernel testing
* AOB

Jan

--
Siemens AG, T RDA IOT
Corporate Competence Center Embedded Linux


Re: New CVE entry this week

Nobuhiro Iwamatsu
 

Hi all,

-----Original Message-----
From: cip-dev@... [mailto:cip-dev@...] On Behalf Of Masami Ichikawa
Sent: Thursday, September 16, 2021 9:44 AM
To: cip-dev <cip-dev@...>
Subject: [cip-dev] New CVE entry this week

Hi !

It's this week's CVE report.

This week reported 4 new CVEs.

* New CVEs

CVE-2021-3744: crypto: ccp - fix resource leaks in ccp_run_aes_gcm_cmd()

This bug is in the AMD Cryptographic Coprocessor (CCP) driver. This
bug is related to CVE-2021-3744.

In the cip-kernel-config directory, 4.4 kernel uses this driver.

$ find . -type f | xargs grep -n "ccp-ops.c"
./4.4.y-cip-rt/x86/siemens_i386-rt.sources:1716:drivers/crypto/ccp/ccp-ops.c
./4.4.y-cip-rt/all.sources:3665:drivers/crypto/ccp/ccp-ops.c

Fixed status

Patch is available but it hasn't been merged yet.

CVE-2021-3764: DoS in ccp_run_aes_gcm_cmd() function

This vulnerability is a memory leak which will cause Dos attack.
This bug is in the AMD Cryptographic Coprocessor (CCP) driver. This
bug is related to CVE-2021-3764.

Fixed status

Patch is available but it hasn't been merged yet.

CVE-2021-3752: UAF in bluetooth

There is a use after free bug in bluetooth module.

Fixed status

This CVE hasn't been fixed in the mainline yet.

CVE-2021-38300: bpf, mips: Validate conditional branch offsets

This bug only affects bpf in mips architecture. Patch is available,
but hasn't been merged yet.

Fixed status:

Not yet.

* Updated CVEs

CVE-2021-40490: A race condition was discovered in
ext4_write_inline_data_end in fs/ext4/inline.c in the ext4 subsystem
in the Linux kernel through 5.13.13

kernel 5.4 has been fixed.

Fixed status

mainline: [a54c4613dac1500b40e4ab55199f7c51f028e848]
stable/5.10: [09a379549620f122de3aa4e65df9329976e4cdf5]
stable/5.13: [c764e8fa4491da66780fcb30a0d43bfd3fccd12c]
stable/5.14: [f8ea208b3fbbc0546d71b47e8abaf98b0961dec1]
stable/5.4: [9b3849ba667af99ee99a7853a021a7786851b9fd]
Note: This is included in the -rc release of other trees.
4.4.y-rc: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/commit/?h=linux-4.4.y&id=bfba6dcbeba21e153f80b203cdf95e19fbf6b094
4.19.y-rc: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/commit/?h=linux-4.19.y&id=05738f962071285a60b92d30fd4bbc5375d67df7


CVE-2021-3635: flowtable list del corruption with kernel BUG at
lib/list_debug.c:50

This vulnerability has been affected from 4.16-rc1 to 5.5-rc7.
Therefore 4.4 kernel, and above 5.5 kernels aren't affected.

Fixed status

cip/4.19: [8260ce5aeee4d7c4a6305e469edeae1066de2800]
cip/4.19-rt: [8260ce5aeee4d7c4a6305e469edeae1066de2800]
mainline: [335178d5429c4cee61b58f4ac80688f556630818]
stable/4.19: [8260ce5aeee4d7c4a6305e469edeae1066de2800]
stable/5.4: [8f4dc50b5c12e159ac846fdc00702c547fdf2e95]

Currently tracking CVEs

CVE-2021-31615: Unencrypted Bluetooth Low Energy baseband links in
Bluetooth Core Specifications 4.0 through 5.2

There is no fix information.

CVE-2021-3640: UAF in sco_send_frame function

There is no fix information.

CVE-2020-26555: BR/EDR pin code pairing broken

No fix information

CVE-2020-26556: kernel: malleable commitment Bluetooth Mesh Provisioning

No fix information.

CVE-2020-26557: kernel: predictable Authvalue in Bluetooth Mesh
Provisioning Leads to MITM

No fix information.

CVE-2020-26559: kernel: Authvalue leak in Bluetooth Mesh Provisioning

No fix information.

CVE-2020-26560: kernel: impersonation attack in Bluetooth Mesh Provisioning

No fix information.

Best regards,
Nobuhiro


New CVE entry this week

Masami Ichikawa
 

Hi !

It's this week's CVE report.

This week reported 4 new CVEs.

* New CVEs

CVE-2021-3744: crypto: ccp - fix resource leaks in ccp_run_aes_gcm_cmd()

This bug is in the AMD Cryptographic Coprocessor (CCP) driver. This
bug is related to CVE-2021-3744.

In the cip-kernel-config directory, 4.4 kernel uses this driver.

$ find . -type f | xargs grep -n "ccp-ops.c"
./4.4.y-cip-rt/x86/siemens_i386-rt.sources:1716:drivers/crypto/ccp/ccp-ops.c
./4.4.y-cip-rt/all.sources:3665:drivers/crypto/ccp/ccp-ops.c

Fixed status

Patch is available but it hasn't been merged yet.

CVE-2021-3764: DoS in ccp_run_aes_gcm_cmd() function

This vulnerability is a memory leak which will cause Dos attack.
This bug is in the AMD Cryptographic Coprocessor (CCP) driver. This
bug is related to CVE-2021-3764.

Fixed status

Patch is available but it hasn't been merged yet.

CVE-2021-3752: UAF in bluetooth

There is a use after free bug in bluetooth module.

Fixed status

This CVE hasn't been fixed in the mainline yet.

CVE-2021-38300: bpf, mips: Validate conditional branch offsets

This bug only affects bpf in mips architecture. Patch is available,
but hasn't been merged yet.

Fixed status:

Not yet.

* Updated CVEs

CVE-2021-40490: A race condition was discovered in
ext4_write_inline_data_end in fs/ext4/inline.c in the ext4 subsystem
in the Linux kernel through 5.13.13

kernel 5.4 has been fixed.

Fixed status

mainline: [a54c4613dac1500b40e4ab55199f7c51f028e848]
stable/5.10: [09a379549620f122de3aa4e65df9329976e4cdf5]
stable/5.13: [c764e8fa4491da66780fcb30a0d43bfd3fccd12c]
stable/5.14: [f8ea208b3fbbc0546d71b47e8abaf98b0961dec1]
stable/5.4: [9b3849ba667af99ee99a7853a021a7786851b9fd]

CVE-2021-3635: flowtable list del corruption with kernel BUG at
lib/list_debug.c:50

This vulnerability has been affected from 4.16-rc1 to 5.5-rc7.
Therefore 4.4 kernel, and above 5.5 kernels aren't affected.

Fixed status

cip/4.19: [8260ce5aeee4d7c4a6305e469edeae1066de2800]
cip/4.19-rt: [8260ce5aeee4d7c4a6305e469edeae1066de2800]
mainline: [335178d5429c4cee61b58f4ac80688f556630818]
stable/4.19: [8260ce5aeee4d7c4a6305e469edeae1066de2800]
stable/5.4: [8f4dc50b5c12e159ac846fdc00702c547fdf2e95]

Currently tracking CVEs

CVE-2021-31615: Unencrypted Bluetooth Low Energy baseband links in
Bluetooth Core Specifications 4.0 through 5.2

There is no fix information.

CVE-2021-3640: UAF in sco_send_frame function

There is no fix information.

CVE-2020-26555: BR/EDR pin code pairing broken

No fix information

CVE-2020-26556: kernel: malleable commitment Bluetooth Mesh Provisioning

No fix information.

CVE-2020-26557: kernel: predictable Authvalue in Bluetooth Mesh
Provisioning Leads to MITM

No fix information.

CVE-2020-26559: kernel: Authvalue leak in Bluetooth Mesh Provisioning

No fix information.

CVE-2020-26560: kernel: impersonation attack in Bluetooth Mesh Provisioning

No fix information.


Regards,

--
Masami Ichikawa
Cybertrust Japan Co., Ltd.

Email :masami.ichikawa@...
:masami.ichikawa@...


Travels & IRC meeting tommorow

Pavel Machek
 

Hi!

I'm travelling tommorow and day after that, so I may not make it to
the irc meeting. I have reviewed patches for 5.10.64, 65 and 66.

Best regards,
Pavel
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany


Re: Watchdog triggered do_futex() on 4.4.277-cip60-rt35 #cip

Sebastian Holzgreve
 

Hi,

we were using the 4.4.277-cip60-rt35 kernel and it happens from time to time that the kernel watchdog is triggered and our embedded devices gets resetted.

This message specially appers when we run the CodeSYS Runtime (PLC runtime)

[  536.133081] NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [BlkDrvUdp:330]
[  536.140637] Modules linked in:
[  536.143756] CPU: 0 PID: 330 Comm: BlkDrvUdp Not tainted 4.4.277-cip60-rt35-ohp+gd23c00f1c39e #1
[  536.152489] Hardware name: Freescale Vybrid VF5xx/VF6xx (Device Tree)
[  536.158967] task: 86bd7700 ti: 841aa000 task.ti: 841aa000
[  536.164408] PC is at do_futex+0x458/0xa98
[  536.168450] LR is at do_futex+0x428/0xa98
[  536.172487] pc : [<80069a40>]    lr : [<80069a10>]    psr: a0070013
[  536.172487] sp : 841abe90  ip : 86896244  fp : 841abf4c

I contacted the support and they told me following about usage of mutexes of the runtime:

The runtime is using pi mutexes
pthread_mutexattr_setprotocol(&attr, PTHREAD_PRIO_INHERIT);
and also with recursive attribute.
pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
and that they got other customers that had also problems with this constellation.


My current knowledge of the linux kernel is not big enough to solve that problem by myself. But i'm willed to learn more about the kernel and maybe solve the problem by own.


Can anyone give me a hint how to continue investigation of that problem?
Maybe someone has solved that problem for another target hardware?

Every RTFM hint is also welcome, when it least tell me the manual to dig trough :)

Kind regards,
Sebastian


I tried the latest 4.19.206-cip57-rt22-kernel. In this kernel version the problem reported above doesn't occur.

For now we will use the 4.19 kernel.


Kind regards,

Sebastian


Watchdog triggered do_futex() on 4.4.277-cip60-rt35 #cip

Sebastian Holzgreve
 

Hi,

we were using the 4.4.277-cip60-rt35 kernel and it happens from time to time that the kernel watchdog is triggered and our embedded devices gets resetted.

This message specially appers when we run the CodeSYS Runtime (PLC runtime)

[  536.133081] NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [BlkDrvUdp:330]
[  536.140637] Modules linked in:
[  536.143756] CPU: 0 PID: 330 Comm: BlkDrvUdp Not tainted 4.4.277-cip60-rt35-ohp+gd23c00f1c39e #1
[  536.152489] Hardware name: Freescale Vybrid VF5xx/VF6xx (Device Tree)
[  536.158967] task: 86bd7700 ti: 841aa000 task.ti: 841aa000
[  536.164408] PC is at do_futex+0x458/0xa98
[  536.168450] LR is at do_futex+0x428/0xa98
[  536.172487] pc : [<80069a40>]    lr : [<80069a10>]    psr: a0070013
[  536.172487] sp : 841abe90  ip : 86896244  fp : 841abf4c

I contacted the support and they told me following about usage of mutexes of the runtime:

The runtime is using pi mutexes
pthread_mutexattr_setprotocol(&attr, PTHREAD_PRIO_INHERIT);
and also with recursive attribute.
pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
and that they got other customers that had also problems with this constellation.


My current knowledge of the linux kernel is not big enough to solve that problem by myself. But i'm willed to learn more about the kernel and maybe solve the problem by own.


Can anyone give me a hint how to continue investigation of that problem?
Maybe someone has solved that problem for another target hardware?

Every RTFM hint is also welcome, when it least tell me the manual to dig trough :)

Kind regards,
Sebastian


cip/linux-4.19.y-cip-rt baseline: 312 runs, 3 regressions (v4.19.206-cip57-rt22) #kernelci

kernelci.org bot <bot@...>
 

cip/linux-4.19.y-cip-rt baseline: 312 runs, 3 regressions (v4.19.206-cip57-rt22)

Regressions Summary
-------------------

platform | arch | lab | compiler | defconfig | regressions
---------------------+------+---------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-baylibre | gcc-8 | versatile_defconfig | 1
qemu_arm-versatilepb | arm | lab-cip | gcc-8 | versatile_defconfig | 1
qemu_arm-versatilepb | arm | lab-collabora | gcc-8 | versatile_defconfig | 1

Details: https://kernelci.org/test/job/cip/branch/linux-4.19.y-cip-rt/kernel/v4.19.206-cip57-rt22/plan/baseline/

Test: baseline
Tree: cip
Branch: linux-4.19.y-cip-rt
Describe: v4.19.206-cip57-rt22
URL: https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip.git
SHA: 41594e91e88c903aea7138a695749aca94eb697f


Test Regressions
----------------


platform | arch | lab | compiler | defconfig | regressions
---------------------+------+---------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-baylibre | gcc-8 | versatile_defconfig | 1

Details: https://kernelci.org/test/plan/id/613fe9313bb919534c99a332

Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: versatile_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//cip/linux-4.19.y-cip-rt/v4.19.206-cip57-rt22/arm/versatile_defconfig/gcc-8/lab-baylibre/baseline-qemu_arm-versatilepb.txt
HTML log: https://storage.kernelci.org//cip/linux-4.19.y-cip-rt/v4.19.206-cip57-rt22/arm/versatile_defconfig/gcc-8/lab-baylibre/baseline-qemu_arm-versatilepb.html
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b738df/armel/baseline/rootfs.cpio.gz


* baseline.login: https://kernelci.org/test/case/id/613fe9313bb919534c99a333
failing since 289 days (last pass: v4.19.152-cip37-rt16, first fail: v4.19.160-cip39-rt17)



platform | arch | lab | compiler | defconfig | regressions
---------------------+------+---------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-cip | gcc-8 | versatile_defconfig | 1

Details: https://kernelci.org/test/plan/id/613fe879e9c4b2a9e499a2da

Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: versatile_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//cip/linux-4.19.y-cip-rt/v4.19.206-cip57-rt22/arm/versatile_defconfig/gcc-8/lab-cip/baseline-qemu_arm-versatilepb.txt
HTML log: https://storage.kernelci.org//cip/linux-4.19.y-cip-rt/v4.19.206-cip57-rt22/arm/versatile_defconfig/gcc-8/lab-cip/baseline-qemu_arm-versatilepb.html
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b738df/armel/baseline/rootfs.cpio.gz


* baseline.login: https://kernelci.org/test/case/id/613fe879e9c4b2a9e499a2db
failing since 289 days (last pass: v4.19.152-cip37-rt16, first fail: v4.19.160-cip39-rt17)



platform | arch | lab | compiler | defconfig | regressions
---------------------+------+---------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-collabora | gcc-8 | versatile_defconfig | 1

Details: https://kernelci.org/test/plan/id/613fe90a874814d2f399a2f4

Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: versatile_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//cip/linux-4.19.y-cip-rt/v4.19.206-cip57-rt22/arm/versatile_defconfig/gcc-8/lab-collabora/baseline-qemu_arm-versatilepb.txt
HTML log: https://storage.kernelci.org//cip/linux-4.19.y-cip-rt/v4.19.206-cip57-rt22/arm/versatile_defconfig/gcc-8/lab-collabora/baseline-qemu_arm-versatilepb.html
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b738df/armel/baseline/rootfs.cpio.gz


* baseline.login: https://kernelci.org/test/case/id/613fe90a874814d2f399a2f5
failing since 289 days (last pass: v4.19.152-cip37-rt16, first fail: v4.19.160-cip39-rt17)


cip/linux-4.19.y-cip-rt build: 129 builds: 0 failed, 129 passed, 39 warnings (v4.19.206-cip57-rt22) #kernelci

kernelci.org bot <bot@...>
 

cip/linux-4.19.y-cip-rt build: 129 builds: 0 failed, 129 passed, 39 warnings (v4.19.206-cip57-rt22)

Full Build Summary: https://kernelci.org/build/cip/branch/linux-4.19.y-cip-rt/kernel/v4.19.206-cip57-rt22/

Tree: cip
Branch: linux-4.19.y-cip-rt
Git Describe: v4.19.206-cip57-rt22
Git Commit: 41594e91e88c903aea7138a695749aca94eb697f
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip.git
Built: 3 unique architectures

Warnings Detected:

arm64:
allmodconfig (gcc-8): 3 warnings

arm:
allmodconfig (gcc-8): 2 warnings
am200epdkit_defconfig (gcc-8): 1 warning
cm_x2xx_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
corgi_defconfig (gcc-8): 1 warning
efm32_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
h5000_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
lpd270_defconfig (gcc-8): 1 warning
lubbock_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
mainstone_defconfig (gcc-8): 1 warning
multi_v4t_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa255-idp_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
raumfeld_defconfig (gcc-8): 1 warning
s3c2410_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
spitz_defconfig (gcc-8): 1 warning
stm32_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
tct_hammer_defconfig (gcc-8): 1 warning
vf610m4_defconfig (gcc-8): 1 warning
viper_defconfig (gcc-8): 1 warning
vt8500_v6_v7_defconfig (gcc-8): 1 warning
xcep_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning

x86_64:


Warnings summary:

34 drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
1 drivers/isdn/hardware/eicon/message.c:5985:1: warning: the frame size of 2096 bytes is larger than 2048 bytes [-Wframe-larger-than=]
1 WARNING: modpost: missing MODULE_LICENSE() in drivers/clk/keystone/pll.o
1 WARNING: modpost: missing MODULE_LICENSE() in drivers/clk/keystone/gate.o
1 /tmp/ccH4hdHj.s:18196: Warning: using r15 results in unpredictable behaviour
1 /tmp/ccH4hdHj.s:18124: Warning: using r15 results in unpredictable behaviour

================================================================================

Detailed per-defconfig build reports:

--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
allmodconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches

Warnings:
/tmp/ccH4hdHj.s:18124: Warning: using r15 results in unpredictable behaviour
/tmp/ccH4hdHj.s:18196: Warning: using r15 results in unpredictable behaviour

--------------------------------------------------------------------------------
allmodconfig (arm64, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches

Warnings:
drivers/isdn/hardware/eicon/message.c:5985:1: warning: the frame size of 2096 bytes is larger than 2048 bytes [-Wframe-larger-than=]
WARNING: modpost: missing MODULE_LICENSE() in drivers/clk/keystone/gate.o
WARNING: modpost: missing MODULE_LICENSE() in drivers/clk/keystone/pll.o

--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
defconfig+CONFIG_CPU_BIG_ENDIAN=y (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
defconfig+CONFIG_RANDOMIZE_BASE=y (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
defconfig+crypto (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
defconfig+ima (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
multi_v7_defconfig+CONFIG_EFI=y+CONFIG_ARM_LPAE=y (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
multi_v7_defconfig+CONFIG_SMP=n (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
multi_v7_defconfig+crypto (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
multi_v7_defconfig+ima (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
x86_64_defconfig+crypto (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
x86_64_defconfig+ima (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
x86_64_defconfig+x86_kvm_guest (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

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