netfilter: nf_tables: use the right index from flowtable error path
authorPablo Neira Ayuso <pablo@netfilter.org>
Tue, 27 Feb 2018 16:58:18 +0000 (17:58 +0100)
committerPablo Neira Ayuso <pablo@netfilter.org>
Tue, 27 Feb 2018 18:08:17 +0000 (19:08 +0100)
commit0e0d5002f8c047de92a41340cc67c39267eb9559
tree7376e88e34485702ab0eab247548732e4d115527
parente603ea4ba778846b5b2203546f0c6056ec198b16
netfilter: nf_tables: use the right index from flowtable error path

Use the right loop index, not the number of devices in the array that we
need to remove, the following message uncovered the problem:

[ 5437.044119] hook not found, pf 5 num 0
[ 5437.044140] WARNING: CPU: 2 PID: 24983 at net/netfilter/core.c:376 __nf_unregister_net_hook+0x250/0x280

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/netfilter/nf_tables_api.c