netfilter: nf_tables: skip netdev hook unregistration if table is dormant

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[ Upstream commit 216e7bf740 ]

Skip hook unregistration when adding or deleting devices from an
existing netdev basechain. Otherwise, commit/abort path try to
unregister hooks which not enabled.

Fixes: b9703ed44f ("netfilter: nf_tables: support for adding new devices to an existing netdev chain")
Fixes: 7d937b1071 ("netfilter: nf_tables: support for deleting devices in an existing netdev chain")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Pablo Neira Ayuso 2024-03-21 01:28:07 +01:00 • committed by Greg Kroah-Hartman

parent 2d0d1abe11

commit cf89395363

1 changed files with 10 additions and 6 deletions

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net/netfilter/nf_tables_api.c

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