[ovs-build] Passed: ovsrobot/ovn#506 (series_167819 - bc01304)

Travis CI builds at travis-ci.com
Tue Mar 31 14:13:28 UTC 2020


Build Update for ovsrobot/ovn
-------------------------------------

Build: #506
Status: Passed

Duration: 23 mins and 50 secs
Commit: bc01304 (series_167819)
Author: Dumitru Ceara
Message: ovn-controller: Fix potential segfault with "virtual" port bindings.

Even though ovn-controller tries to set port_binding->chassis to NULL
every time port_binding->virtual_parent is set to NULL for bindings of
type="virtual", there's no way to enforce that an operator doesn't
manually clear the "virtual_parent" column in the Southbound database.

In such scenario ovn-controller would crash because of trying to
dereference the NULL port_binding->virtual_parent column.

Add an extra check and release "virtual" port bindings that have
"virtual_parent" NULL.

Reported-at: https://bugzilla.redhat.com/1818844
CC: Numan Siddique <nusiddiq at redhat.com>
Fixes: 054f4c85c413 ("Add a new logical switch port type - 'virtual'")
Signed-off-by: Dumitru Ceara <dceara at redhat.com>
Signed-off-by: 0-day Robot <robot at bytheb.org>

View the changeset: https://github.com/ovsrobot/ovn/compare/a2ccc6c0f14d^...bc0130487a77

View the full build log and details: https://travis-ci.com/github/ovsrobot/ovn/builds/157044207?utm_medium=notification&utm_source=email

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