net: sched: cls_u32: Undo tcf_bind_filter if u32_replace_hw_knode

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[ Upstream commit 9cb36faede ]

When u32_replace_hw_knode fails, we need to undo the tcf_bind_filter
operation done at u32_set_parms.

Fixes: d34e3e1813 ("net: cls_u32: Add support for skip-sw flag to tc u32 classifier.")
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>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Victor Nogueira 2023-07-13 15:05:11 -03:00 • committed by Greg Kroah-Hartman

parent 1134ceab91

commit 025159ed11

1 changed files with 30 additions and 11 deletions

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net/sched/cls_u32.c

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