Age | Commit message (Collapse) | Author |
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The original code used fread(), which on some libc implementions
(ie glibc 2.17) would pre-read a full 4K (PAGE_SIZE) of the
PCI config space, when only 64 bytes were requested.
I have recently come across PCIe hardware which responds with
Completion Timeouts when accesses above 256 bytes are attempted.
This can cause server systems with GHES/AEPI support to cause
and immediate kernel panic due to the failed PCI transaction.
This change replaces the buffered fread() with an explict
unbuffered read() of 64 bytes, which corrects this issue by
only reading the guaranteed first 64 bytes of PCIe config space.
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With the v221 release these APIs should be public, stable APIs, hence
let's install their headers by default now, and add their symbols to the
.sym file.
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http://lists.freedesktop.org/archives/systemd-devel/2015-May/032100.html
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Unless CAP_SYSLOG is explicitly passed block all access to kmg
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restarts
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The parser used for MTU and Speed expects them to be size_t, not unsigned int.
This caused a corruption in the rest of the structure.
Reported by David O Neill <david.m.oneill@intel.com>.
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asprintf() does not set errno.
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Do not print garbage on non-EFI installations.
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Use strjoina to avoid error handling, and openat to simplify things.
Some fixes on the way:
- ferror does not set errno, so the return value was wrong in some cases
- errors are propagated in more cases
- EFI/systemd was created, but EFI/systemd-boot was deleted
- something is always printed on error
- when checking the version, comparison was done against "systemd-bo" for some reason
- return value was converted from negative to EXIT_SUCCESS/EXIT_FAILURE twice,
resulting in EXIT_SUCCESS all the time
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http://lists.freedesktop.org/archives/systemd-devel/2015-May/032025.html
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The maximum number of layers changed to 127, as in Dkr.
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Default pull version set to V2
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The DOM parser tests are accompanied with structure and element analysis
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This makes working with complexly structured documents easy
and more reliable as the parser is not susceptible to
element re-ordering.
Also fixes a bug when the tokenizer would choke after reading
a number.
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Added (sha256) digest validation function
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try-restart
Previously, if a service A depended on a service B via Requires=, and A
was not running and B restarted this would trigger a start of A as well,
since the restart was propagated as restart independently of the state
of A.
This patch ensures that a restart of B would be propagated as a
try-restart to A, thus not changing its state if it isn't up.
http://lists.freedesktop.org/archives/systemd-devel/2015-May/032061.html
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Reported by Michael Olbrich.
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This reverts the primary effect of be7d9ff730cb88d7c6a869dd5c47754c78ceaef2.
After all Requisite= should be close to Requires=, without the one
exception that it doesn't pull in dependencies on start. However,
reverse deps on stop/restart should be treated the same way as for
Restart=, and this is already documented in the man page, hence stick to
it.
http://lists.freedesktop.org/archives/systemd-devel/2015-May/032049.html
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http://lists.freedesktop.org/archives/systemd-devel/2015-May/032059.html
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No distro ships that old systemd versions anyway, hence let's drop
support for live-upgrades for them. Offline updates are still supported.
And live-upgrades will only lose the job queue, hence basically still
work...
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This extends on bea355dac94e82697aa98e25d80ee4248263bf92, and extends
the ratelimiter to not only be used for StopWhenUnneeded=1 units but
also for units that have BindsTo= on a unit that is dead.
http://lists.freedesktop.org/archives/systemd-devel/2015-April/030224.html
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Otherwise we might end up in an endless stop loop.
http://lists.freedesktop.org/archives/systemd-devel/2015-April/030224.html
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Fixes a regression introduced in be7d9ff730cb88d7c6a869dd5c47754c78ceaef2.
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gone from *all* lines
Devices might be referenced by multiple mount points in
/proc/self/mountinfo, hence we should consider them unmounted only after
they disappeared from all lines, not just from one.
http://lists.freedesktop.org/archives/systemd-devel/2015-May/032026.html
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Change device_found_node() to also create a .device unit if a device is not
known by udev; this is the case for "tentative" devices picked up by mountinfo
(DEVICE_FOUND_MOUNT). With that we can record the "found" attribute on the
unit.
Change device_setup_unit() to also accept a NULL udev_device, and don't
add the extra udev information in that case.
Previously device_found_node() would not create a .device unit, and
unit_add_node_link() would then create a "dead" stub one via
manager_load_unit(), so we lost the "found" attribute and unmounted everything
from that device.
https://launchpad.net/bugs/1444402
http://lists.freedesktop.org/archives/systemd-devel/2015-May/031658.html
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The hostname(1) tool allows comments in /etc/hostname. Introduce a new
read_hostname_config() in hostname-util which reads a hostname configuration
file like /etc/hostname, strips out comments, whitespace, and cleans the
hostname. Use it in hostname-setup.c and hostnamed and remove duplicated code.
Update hostname manpage. Add tests.
https://launchpad.net/bugs/1053048
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CID#1299014
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CID#1299016
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This allows us to ensure that Requisite= dependencies never cause
propagation between units, while Requires= dependencies might.
http://lists.freedesktop.org/archives/systemd-devel/2015-May/031742.html
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Instead of use LIST_FOREACH_SAFE, just use the same, seperate destructor
everywhere.
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All functions should either log the errors they run into, or only return
them in which case the caller should log them.
Make sure this rule is followed, so that each error is logged precisely
once, and neither never, nor more than once.
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So far we tried to reserve the _t suffix to types we use like a value in
contrast to types we use as objects, hence let's do this in journalctl
too.
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