diff options
| author | Paul Blakey <paulb@mellanox.com> | 2020-01-30 18:04:36 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2020-01-31 19:31:41 +0100 |
| commit | 0f34f30a1be80f3f59efeaab596396bc698e7337 (patch) | |
| tree | 063c1dbcf9bc151bb47a85c45dc5b9af67be7ff1 /net/netfilter | |
| parent | 91bfaa15a379e9af24f71fb4ee08d8019b6e8ec7 (diff) | |
netfilter: flowtable: Fix missing flush hardware on table free
If entries exist when freeing a hardware offload enabled table,
we queue work for hardware while running the gc iteration.
Execute it (flush) after queueing.
Fixes: c29f74e0df7a ("netfilter: nf_flow_table: hardware offload support")
Signed-off-by: Paul Blakey <paulb@mellanox.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter')
| -rw-r--r-- | net/netfilter/nf_flow_table_core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/netfilter/nf_flow_table_core.c b/net/netfilter/nf_flow_table_core.c index 14a069c72bb2..8af28e10b4e6 100644 --- a/net/netfilter/nf_flow_table_core.c +++ b/net/netfilter/nf_flow_table_core.c @@ -553,6 +553,7 @@ void nf_flow_table_free(struct nf_flowtable *flow_table) cancel_delayed_work_sync(&flow_table->gc_work); nf_flow_table_iterate(flow_table, nf_flow_table_do_cleanup, NULL); nf_flow_table_iterate(flow_table, nf_flow_offload_gc_step, flow_table); + nf_flow_table_offload_flush(flow_table); rhashtable_destroy(&flow_table->rhashtable); } EXPORT_SYMBOL_GPL(nf_flow_table_free); |