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(parent: 55b7a00) | 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 14:00:58 +0000 (16:00 +0200)
commit8fddf3f05156538d072c8a3fc7c09fd54f32df87
treed0c59aea0fc21ce6f4896fd26451697e839f4360tree | snapshot
parent55b7a00f3422a0291c837ce856068b1997af2d10commit | 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 | history
Domain: System / Kernel;