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(parent: cf3c516) | 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 17:48:04 +0000 (18:48 +0100)
commit06ce3b8ec444ec64506a3d2177aa92996b4ecfff
treea940152dad88f48e00cc26f9e84d182d4fb512c7tree | snapshot
parentcf3c516dec827f72e014c1011238a4a1f030dd11commit | 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