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(parent: 67cafcd) | patch
netfilter: nfnetlink: skip error delivery on batch in case of ENOMEM
authorPablo Neira Ayuso <pablo@netfilter.org>
Wed, 7 Jun 2023 22:19:12 +0000 (00:19 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 21 Jun 2023 13:44:11 +0000 (15:44 +0200)
commit474e0adf29cf8a84dd9d6794ce53847642dd79ae
tree27dbff092380287127d73c5718bd04b78af07281tree | snapshot
parent67cafcd3e6612d9e23859b80655a8995d91f02f6commit | diff
netfilter: nfnetlink: skip error delivery on batch in case of ENOMEM

[ Upstream commit a1a64a151dae8ac3581c1cbde44b672045cb658b ]

If caller reports ENOMEM, then stop iterating over the batch and send a
single netlink message to userspace to report OOM.

Fixes: cbb8125eb40b ("netfilter: nfnetlink: deliver netlink errors on batch completion")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
net/netfilter/nfnetlink.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git