[DSE-Dev] Bug#849637: Bug#849637: /sys/devices/system/cpu/online SELinux context

[cgzones]

But isn't genfscon with subcontexts only available on the /proc filesystem?

2016-12-30 22:18 GMT+01:00 Dominick Grift <dac.override at gmail.com>:
> On Fri, 30 Dec 2016 12:39:05 +0100 Laurent Bigonville <bigon at debian.org>
> wrote:
>> reassign 849637 policycoreutils
>> thanks
>>
>> On Thu, 29 Dec 2016 12:36:30 +0100 cgzones <cgzones at googlemail.com> wrote:
>>
>>  > When running a SELinux enabled system /sys/devices/system/cpu/online
>>  > is mislabeled after boot:
>>  >
>>  > root at test1:/root/selinux/policy# restorecon -vv -R -F -n /sys
>>  > Would relabel /sys/devices/system/cpu/online from
>>  > system_u:object_r:sysfs_t:s0 to system_u:object_r:cpu_online_t:s0
>>
>> Not sure why this is assigned to systemd as this is not created by systemd.
>>
>> It's working with sysvinit because the selinux-autorelabel LSB
>> initscript is explicitly relabeling it during boot.
>>
>> Under systemd, that initscript is masked by the selinux-autorelabel.service.
>>
>> I was planning to add a tmpfiles for this, but apparently I forgot about it.
>>
>> Reassigning to policycoreutils
>>
>> Laurent Bigonville
>
> you should be able to add a genfscon() in policy for this, provided that
> the kernel is not too old to support that feature
>
> I would avoid the alternative if possible
>>
>>
>
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> Dominick Grift
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