Messages in this thread | ![/](/images/icornerl.gif) | | Date | Tue, 20 Jun 2023 10:48:36 -0300 | Subject | Re: [PATCH v2] selftests: tc-testing: add one test for flushing explicitly created chain | From | Pedro Tammela <> |
| |
On 19/06/2023 22:49, renmingshuai wrote: > Add the test for additional reference to chains that are explicitly created > by RTM_NEWCHAIN message. > The test result: > 1..1 > ok 1 c2b4 - soft lockup alarm will be not generated after delete the prio 0 > filter of the chain > > commit c9a82bec02c3 ("net/sched: cls_api: Fix lockup on flushing explicitly > created chain") > Signed-off-by: Mingshuai Ren <renmingshuai@huawei.com>
Acked-by: Pedro Tammela <pctammela@mojatatu.com>
> > --- > V1 -> V2 > * add the test result > --- > .../tc-testing/tc-tests/infra/filter.json | 25 +++++++++++++++++++ > 1 file changed, 25 insertions(+) > create mode 100644 tools/testing/selftests/tc-testing/tc-tests/infra/filter.json > > diff --git a/tools/testing/selftests/tc-testing/tc-tests/infra/filter.json b/tools/testing/selftests/tc-testing/tc-tests/infra/filter.json > new file mode 100644 > index 000000000000..c4c778e83da2 > --- /dev/null > +++ b/tools/testing/selftests/tc-testing/tc-tests/infra/filter.json > @@ -0,0 +1,25 @@ > +[ > + { > + "id": "c2b4", > + "name": "soft lockup alarm will be not generated after delete the prio 0 filter of the chain", > + "category": [ > + "filter", > + "chain" > + ], > + "setup": [ > + "$IP link add dev $DUMMY type dummy || /bin/true", > + "$TC qdisc add dev $DUMMY root handle 1: htb default 1", > + "$TC chain add dev $DUMMY", > + "$TC filter del dev $DUMMY chain 0 parent 1: prio 0" > + ], > + "cmdUnderTest": "$TC filter add dev $DUMMY chain 0 parent 1:", > + "expExitCode": "2", > + "verifyCmd": "$TC chain ls dev $DUMMY", > + "matchPattern": "chain parent 1: chain 0", > + "matchCount": "1", > + "teardown": [ > + "$TC qdisc del dev $DUMMY root handle 1: htb default 1", > + "$IP link del dev $DUMMY type dummy" > + ] > + } > +]
| ![\](/images/icornerr.gif) |