From: Florent Fourcot <florent.fourcot@wifirst.fr> stable inclusion from stable-v5.10.83 commit 994065f6efdcc6edcb5270b2aa0d72746f88705e bugzilla: 185879 https://gitee.com/openeuler/kernel/issues/I4QUVG Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ Upstream commit 77522ff02f333434612bd72df9b376f8d3836e4d ] And be consistent in error management for both orig/reply filtering Fixes: cb8aa9a3affb ("netfilter: ctnetlink: add kernel side filtering for dump") Signed-off-by: Florent Fourcot <florent.fourcot@wifirst.fr> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Chen Jun <chenjun102@huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- net/netfilter/nf_conntrack_netlink.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c index 39e0ff41688a..60a1a666e797 100644 --- a/net/netfilter/nf_conntrack_netlink.c +++ b/net/netfilter/nf_conntrack_netlink.c @@ -974,10 +974,8 @@ ctnetlink_alloc_filter(const struct nlattr * const cda[], u8 family) filter->family, &filter->zone, filter->reply_flags); - if (err < 0) { - err = -EINVAL; + if (err < 0) goto err_filter; - } } return filter; -- 2.20.1