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| author |   Vladimir Oltean <vladimir.oltean@nxp.com> | 2023-08-07 22:33:24 +0300 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2023-08-09 15:59:21 -0700 |
| commit | 29c298d2bc82ccdbd23bf08bbafeb4e874832946 (patch) | |
| tree | 22df015b777476e8faa196541acc50486fed7fd3 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | selftests/tc-testing: test that taprio can only be attached as root (diff) | |
| download | wireguard-linux-29c298d2bc82ccdbd23bf08bbafeb4e874832946.tar.xz wireguard-linux-29c298d2bc82ccdbd23bf08bbafeb4e874832946.zip | |
selftests/tc-testing: verify that a qdisc can be grafted onto a taprio class
The reason behind commit af7b29b1deaa ("Revert "net/sched: taprio: make
qdisc_leaf() see the per-netdev-queue pfifo child qdiscs"") was that the
patch it reverted caused a crash when attaching a CBS shaper to one of
the taprio classes. Prevent that from happening again by adding a test
case for it, which now passes correctly in both offload and software
modes.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Pedro Tammela <pctammela@mojatatu.com>
Link: https://lore.kernel.org/r/20230807193324.4128292-12-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions