Thanks, the test was FAILing on artful/arm64 precisely because it was expecting
not to find CONFIG_ARM64_SW_TTBR0_PAN set in the 4.13 kernel config, and it
was. I have fixed up the qrt script in
https://git.launchpad.net/qa-regression-testing/commit/?id=631ed1d195a7a9499caf3e4b5807ba2e423810e0
.
Thanks!
** Changed in: qa-regression-testing
Status: New => Fix Released
** Changed in: linux (Ubuntu)
Status: Incomplete => Invalid
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https://bugs.launchpad.net/bugs/1768496
Title:
test_260_config_arm_pan from kernel_security_test failed on Artful
ARM64 system
Status in QA Regression Testing:
Fix Released
Status in linux package in Ubuntu:
Invalid
Bug description:
It looks like this test should be skipped on Artful (kernel < 4.15)
But the result returned FAIL instead.
Ensure PAN for arm processors is set ... (skipped:
CONFIG_ARM64_SW_TTBR0_PAN added/enabled in 4.15 and newer) FAIL
======================================================================
FAIL: test_260_config_arm_pan (__main__.KernelSecurityTest)
Ensure PAN for arm processors is set
----------------------------------------------------------------------
Traceback (most recent call last):
File "./test-kernel-security.py", line 2370, in test_260_config_arm_pan
self.assertEqual(expected, self._test_config(config_name))
AssertionError: False != True
Also, this CONFIG is available in 4.13 kernel:
$ grep ARM64_SW_TTBR0_PAN /boot/config-4.13.0-39-generic
CONFIG_ARM64_SW_TTBR0_PAN=y
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: linux-image-4.13.0-39-generic 4.13.0-39.44
ProcVersionSignature: User Name 4.13.0-39.44-generic 4.13.16
Uname: Linux 4.13.0-39-generic aarch64
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 May 2 09:54 seq
crw-rw---- 1 root audio 116, 33 May 2 09:54 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
ApportVersion: 2.20.7-0ubuntu3.8
Architecture: arm64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord':
'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
CurrentDmesg:
Date: Wed May 2 10:54:29 2018
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
Lsusb: Error: command ['lsusb'] failed with exit code 1:
PciMultimedia:
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=C.UTF-8
SHELL=/bin/bash
ProcFB:
ProcKernelCmdLine: console=ttyS0,9600n8r ro
RelatedPackageVersions:
linux-restricted-modules-4.13.0-39-generic N/A
linux-backports-modules-4.13.0-39-generic N/A
linux-firmware 1.169.3
RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
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