netfilter: nf_tables: skip immediate deactivate in _PREPARE_ERROR
[ Upstream commit 0a771f7b ] On error when building the rule, the immediate expression unbinds the chain, hence objects can be deactivated by the transaction records. Otherwise, it is possible to trigger the following warning: WARNING: CPU: 3 PID: 915 at net/netfilter/nf_tables_api.c:2013 nf_tables_chain_destroy+0x1f7/0x210 [nf_tables] CPU: 3 PID: 915 Comm: chain-bind-err- Not tainted 6.1.39 #1 RIP: 0010:nf_tables_chain_destroy+0x1f7/0x210 [nf_tables] Fixes: 4bedf9ee ("netfilter: nf_tables: fix chain binding transaction logic") Reported-by:Kevin Rich <kevinrich1337@gmail.com> Signed-off-by:
Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by:
Florian Westphal <fw@strlen.de> Signed-off-by:
Sasha Levin <sashal@kernel.org>
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