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(parent: 5197684) | patch
netfilter: nft_immediate: drop chain reference counter on error
authorPablo Neira Ayuso <pablo@netfilter.org>
Mon, 1 Jan 2024 19:15:33 +0000 (20:15 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 15 Jan 2024 17:51:15 +0000 (18:51 +0100)
commitb2869e7600f4fdd65979fd74be428bcbc6c7e208
treea92caed849d4a89f75c03938376434de1277aff5tree
parent51976846f20232a26d9ea15841abcf492b40c070commit | diff
netfilter: nft_immediate: drop chain reference counter on error

[ Upstream commit b29be0ca8e816119ccdf95cc7d7c7be9bde005f1 ]

In the init path, nft_data_init() bumps the chain reference counter,
decrement it on error by following the error path which calls
nft_data_release() to restore it.

Fixes: 4bedf9eee016 ("netfilter: nf_tables: fix chain binding transaction logic")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
net/netfilter/nft_immediate.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git