net/sched: sch_clsact: Only create under TC_H_CLSACT

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clsact Qdiscs are only supposed to be created under TC_H_CLSACT (which
equals TC_H_INGRESS).  Return -EOPNOTSUPP if 'parent' is not
TC_H_CLSACT.

Fixes: 1f211a1b92 ("net, sched: add clsact qdisc")
Tested-by: Pedro Tammela <pctammela@mojatatu.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Reviewed-by: Jamal Hadi Salim <jhs@mojatatu.com>
Reviewed-by: Vlad Buslov <vladbu@nvidia.com>
Signed-off-by: Peilin Ye <peilin.ye@bytedance.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Peilin Ye 2023-05-29 12:53:21 -07:00 • committed by Jakub Kicinski

parent c7cfbd1150

commit 5eeebfe6c4

1 changed files with 6 additions and 0 deletions

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net/sched/sch_ingress.c

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