Re: [Patch net] net_sched: remove a redundant goto chain check

From: Cong Wang <redacted>
Date: Mon, 28 Sep 2020 11:31:03 -0700

All TC actions call tcf_action_check_ctrlact() to validate
goto chain, so this check in tcf_action_init_1() is actually
redundant. Remove it to save troubles of leaking memory.

Fixes: e49d8c22f126 ("net_sched: defer tcf_idr_insert() in tcf_action_init_1()")
Reported-by: Vlad Buslov <redacted>
Suggested-by: Davide Caratti <redacted>
Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Cc: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: Cong Wang <redacted>

Applied, thank you.