From: Simon Horman <simon.horman@corigine.com>
To: Victor Nogueira <victor@mojatatu.com>
Cc: netdev@vger.kernel.org, jhs@mojatatu.com,
xiyou.wangcong@gmail.com, jiri@resnulli.us, davem@davemloft.net,
edumazet@google.com, kuba@kernel.org, pabeni@redhat.com,
pctammela@mojatatu.com, kernel@mojatatu.com
Subject: Re: [PATCH net-next v4 1/5] net: sched: cls_matchall: Undo tcf_bind_filter in case of failure after mall_set_parms
Date: Thu, 13 Jul 2023 10:17:00 +0100 [thread overview]
Message-ID: <ZK/BDPPM+6BOXEfR@corigine.com> (raw)
In-Reply-To: <20230712211313.545268-2-victor@mojatatu.com>
On Wed, Jul 12, 2023 at 06:13:09PM -0300, Victor Nogueira wrote:
> In case an error occurred after mall_set_parms executed successfully, we
> must undo the tcf_bind_filter call it issues.
>
> Fix that by calling tcf_unbind_filter in err_replace_hw_filter label.
>
> Fixes: ec2507d2a306 ("net/sched: cls_matchall: Fix error path")
> Signed-off-by: Victor Nogueira <victor@mojatatu.com>
> Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
> Reviewed-by: Pedro Tammela <pctammela@mojatatu.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
next prev parent reply other threads:[~2023-07-13 9:17 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-12 21:13 [PATCH net-next v4 0/5] net: sched: Fixes for classifiers Victor Nogueira
2023-07-12 21:13 ` [PATCH net-next v4 1/5] net: sched: cls_matchall: Undo tcf_bind_filter in case of failure after mall_set_parms Victor Nogueira
2023-07-13 9:17 ` Simon Horman [this message]
2023-07-12 21:13 ` [PATCH net-next v4 2/5] net: sched: cls_u32: Undo tcf_bind_filter if u32_replace_hw_knode fails Victor Nogueira
2023-07-13 9:17 ` Simon Horman
2023-07-12 21:13 ` [PATCH net-next v4 3/5] net: sched: cls_u32: Undo refcount decrement in case update failed Victor Nogueira
2023-07-13 9:17 ` Simon Horman
2023-07-12 21:13 ` [PATCH net-next v4 4/5] net: sched: cls_bpf: Undo tcf_bind_filter in case of an error Victor Nogueira
2023-07-13 9:18 ` Simon Horman
2023-07-12 21:13 ` [PATCH net-next v4 5/5] net: sched: cls_flower: " Victor Nogueira
2023-07-13 9:18 ` Simon Horman
2023-07-13 17:25 ` [PATCH net-next v4 0/5] net: sched: Fixes for classifiers Jakub Kicinski
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