Age | Commit message (Collapse) | Author |
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On Fri, Mar 13, 2015 at 8:25 PM, Michael Marineau <michael.marineau@coreos.com> wrote:
> Currently systemd-timesyncd.service includes
> ConditionVirtualization=no, disabling it in both containers and
> virtual machines. Each VM platform tends to deal with or ignore the
> time problem in their own special ways, KVM/QEMU has the kernel time
> source kvm-clock, Xen has had different schemes over the years, VMware
> expects a userspace daemon sync the clock, and other platforms are
> content to drift with the wind as far as I can tell.
>
> I don't know of a robust way to know if a platform needs a little
> extra help from userspace to keep the clock sane or not but it seems
> generally safer to try than to risk drifting. Does anyone know of a
> reason to leave timesyncd off by default? Otherwise switching to
> ConditionVirtualization=!container should be reasonable.
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Audit messages would be displayed as "unknown[1]".
Also specify AUTH as facility... This seems to be the closest match
(/* security/authorization messages */).
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This file contains no privileged data — just names of devices to decrypt
and files containing keys. On a running system most of this can be inferred from
the device tree anyway.
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Udev debug messages have to be significantly overhauled... For now
just downgrade those two. They are responsible for approximately 25%
of debug output during boot and are rather useless.
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Quotes are useful when the string can contain spaces or be otherwise
confusing. Not possible with those two.
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With debugging on, sysv-generator would print the full set of
lookup paths for *every* sysv script.
While at it, pass LookupPaths as a pointer in sysv-generator,
and constify it everywhere.
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Mar 13 19:48:30 adam.happyassassin.net systemd-tmpfiles[970]: "/var/lib/machines" has right mode 40700
Mar 13 19:48:30 adam.happyassassin.net systemd-tmpfiles[970]: /var/lib/machines created successfully.
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mar 14 20:05:34 fedora22 systemd[4058]: /usr/lib/systemd/system-generators/kdump-dep-generator.sh will be executed.
mar 14 20:05:34 fedora22 systemd[4058]: Spawned /usr/lib/systemd/system-generators/kdump-dep-generator.sh as 4059.
The second line already says everything.
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disabled
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it is ironic that
"The only purpose of this structure is to cast the structure pointer
passed in addr in order to avoid compiler warnings. See EXAMPLE below."
from bind(2)
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sd_event_dispatch() returns 0 on FINISH, so let's eat that up.
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If you've got SELinux policy loaded, label_hnd is your labeling handle.
When systemd is shutting down, we free that handle via mac_selinux_finish().
But: switch_root() calls mkdir_p_label(), which tries to look up a label
using that freed handle, and so we get a bunch of garbage and eventually
SEGV in libselinux.
(This doesn't happen in the switch-root from initramfs to real root because
there's no SELinux policy loaded in initramfs, so label_hnd is NULL and we
never attempt any lookups.)
So: make sure that mac_selinux_finish() actually sets label_hnd to NULL, so
nobody tries to use it after it becomes invalid.
https://bugzilla.redhat.com/show_bug.cgi?id=1185604
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All hail linkchecker!
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Coverity was complaining that CMSG_NXTHDR is used without
checking the return value. In this case it cannot fail, but
it is a good excuse to simplify the function a bit.
CID #1261726.
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The data comes from the kernel, so chances of it being
garbled are low, but for correctness' sake, add the check.
CID #996458.
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CID #1237623.
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CID #1261729.
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CID #1264371.
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CID #996308.
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CID #1237545.
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CID #1237548.
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CID #1237550.
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This shouldn't really happen, but it's seems cleaner to
continue on error.
CID #1237552.
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/dev/pts/ptmx is as important as /dev/pts, so error out if that
fails. Others seem less important, since the namespace is usable
without them, so ignore failures.
CID #123755, #123754.
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We were using a space more often than not, and this way is
codified in CODING_STYLE.
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CID #1237559.
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They both point to the same location, but the reader
is not forced to look back to the beginning of the function
to see that.
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In reference to CID #1238956.
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It certainly is everywhere on Linux, but as a courtesy
to people doing some strange cross-compilation, check
that the assumption holds.
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CID #1271353.
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add_mount() is OK with unknow file type, but we have to initalize
the variable to NULL not to pass garbage on error.
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CID #1287141.
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CID #1287142.
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