selftests: openvswitch: Add validation for the recursion test

Browse source

Add a test case into the netlink checks that will show the number of
nested action recursions won't exceed 16.  Going to 17 on a small
clone call isn't enough to exhaust the stack on (most) systems, so
it should be safe to run even on systems that don't have the fix
applied.

Signed-off-by: Aaron Conole <aconole@redhat.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240207132416.1488485-3-aconole@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

...

This commit is contained in:

Aaron Conole 2024-02-07 08:24:16 -05:00 • committed by Jakub Kicinski

parent 6e2f90d31f

commit bd128f62c3

2 changed files with 69 additions and 15 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

13

tools/testing/selftests/net/openvswitch/openvswitch.sh

View file

71

tools/testing/selftests/net/openvswitch/ovs-dpctl.py

View file