2827
66%
master: 64%

Ran 12 May 2018 04:19AM UTC

Jobs 1

Files 211

Run time 9s

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Build # 2827

Build Type

push

travis-ci

Committed by Andrei Vagin

Commit Message

net: workaround a problem when iptables can't open /run/xtables.lock

Starting with iptables 1.6.2, we have to use the --wait option,
but it doesn't work properly with userns, because in this case,
we don't have enough rights to open /run/xtables.lock.

(00.174703)      1: 	Running iptables-restore -w for iptables-restore -w Fatal: can't open lock file /run/xtables.lock: Permission denied
(00.192058)      1: Error (criu/util.c:842): exited, status=4
(00.192080)      1: Error (criu/net.c:1738): iptables-restore -w failed
(00.192088)      1: Error (criu/net.c:2389): Can't create net_ns
(00.192131)      1: Error (criu/util.c:1567): Can't wait or bad status: errno=0, status=65280

This patch workarounds this problem by mounting tmpfs into /run.
Net namespaces are restored in a separate process, so we can create a
new mount namespace and create new mounts.

https://github.com/checkpoint-restore/criu/issues/469

Cc: Pavel Tikhomirov <ptikhomirov@virtuozzo.com>
Cc: Kirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: Andrei Vagin <avagin@openvz.org>
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>

Run Details

20277 of 30725 relevant lines covered (66.0%)

746869.91 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
14	2827.14 (TR_ARCH=local GCOV=1)	12 May 2018 04:19AM UTC	211	66.0	Travis Job 2827.14

Source Files on build 2827

Coverage	∆	File	Lines	Relevant	Covered	Missed	Hits/Line

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master: 64%

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