[ovs-build] Errored: ovsrobot/ovs#1395 (series_123875 - 0f3118a)

[Travis CI]

Build Update for ovsrobot/ovs
-------------------------------------

Build: #1395
Status: Errored

Duration: 1 hr, 15 mins, and 5 secs
Commit: 0f3118a (series_123875)
Author: Yifeng Sun
Message: datapath: compat: Backports bugfixes for nf_conncount

This patch backports several critical bug fixes related to
locking and data consistency in nf_conncount code.

This backport is based on the following upstream net-next upstream commits.
a007232 ("netfilter: nf_conncount: fix argument order to find_next_bit")
c80f10b ("netfilter: nf_conncount: speculative garbage collection on empty lists")
2f971a8 ("netfilter: nf_conncount: move all list iterations under spinlock")
df4a902 ("netfilter: nf_conncount: merge lookup and add functions")
e8cfb37 ("netfilter: nf_conncount: restart search when nodes have been erased")
f7fcc98 ("netfilter: nf_conncount: split gc in two phases")
4cd273b ("netfilter: nf_conncount: don't skip eviction when age is negative")
c78e781 ("netfilter: nf_conncount: replace CONNCOUNT_LOCK_SLOTS with CONNCOUNT_SLOTS")
d4e7df1 ("netfilter: nf_conncount: use rb_link_node_rcu() instead of rb_link_node()")
53ca0f2 ("netfilter: nf_conncount: remove wrong condition check routine")
3c5cdb1 ("netfilter: nf_conncount: fix unexpected permanent node of list.")
31568ec ("netfilter: nf_conncount: fix list_del corruption in conn_free")
fd3e71a ("netfilter: nf_conncount: use spin_lock_bh instead of spin_lock")

This patch adds additional compat code so that it can build on
all supported kernel versions.

In addition, this patch helps OVS datapath to always choose bug-fixed
nf_conncount code. If kernel already has these fixes, then kernel's
nf_conncount is being used. Otherwise, OVS falls back to use compat
nf_conncount functions.

Travis tests are at
https://travis-ci.org/yifsun/ovs-travis/builds/569056850
On latest RHEL kernel, 'make check-kmod' runs good.

VMware-BZ: #2396471

Signed-off-by: Yifeng Sun <pkusunyifeng at gmail.com>
Signed-off-by: 0-day Robot <robot at bytheb.org>

View the changeset: https://github.com/ovsrobot/ovs/commit/0f3118aa8d56

View the full build log and details: https://travis-ci.org/ovsrobot/ovs/builds/569095549?utm_medium=notification&utm_source=email

--

You can unsubscribe from build emails from the ovsrobot/ovs repository going to https://travis-ci.org/account/preferences/unsubscribe?repository=22285853&utm_medium=notification&utm_source=email.
Or unsubscribe from *all* email updating your settings at https://travis-ci.org/account/preferences/unsubscribe?utm_medium=notification&utm_source=email.
Or configure specific recipients for build notifications in your .travis.yml file. See https://docs.travis-ci.com/user/notifications.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.openvswitch.org/pipermail/ovs-build/attachments/20190808/f5880b07/attachment.html>