netfilter: ctnetlink: do not erase error code with EINVAL
authorFlorent Fourcot <florent.fourcot@wifirst.fr>
Wed, 3 Nov 2021 22:21:55 +0000 (23:21 +0100)
committerPablo Neira Ayuso <pablo@netfilter.org>
Mon, 8 Nov 2021 10:39:11 +0000 (11:39 +0100)
commit77522ff02f333434612bd72df9b376f8d3836e4d
tree12c263305a70458c4db21af662c7441f12ba43ee
parentad81d4daf6a3f4769a346e635d5e1e967ca455d9
netfilter: ctnetlink: do not erase error code with EINVAL

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>
net/netfilter/nf_conntrack_netlink.c