]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
netfilter: nft_compat: reject unused compat flag
authorPablo Neira Ayuso <pablo@netfilter.org>
Thu, 1 Feb 2024 22:33:29 +0000 (23:33 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 23 Feb 2024 07:42:20 +0000 (08:42 +0100)
commit78909916a22b5c15b2ef1582aedff84d6c7e05d2
treed103f1b4e8972a17173e94066570a58d469d63da
parentb06e067e93fa4b98acfd3a9f38a398ab91bbc58b
netfilter: nft_compat: reject unused compat flag

[ Upstream commit 292781c3c5485ce33bd22b2ef1b2bed709b4d672 ]

Flag (1 << 0) is ignored is set, never used, reject it it with EINVAL
instead.

Fixes: 0ca743a55991 ("netfilter: nf_tables: add compatibility layer for x_tables")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
include/uapi/linux/netfilter/nf_tables.h
net/netfilter/nft_compat.c