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authorJakub Kicinski <kuba@kernel.org>2023-10-26 13:42:19 -0700
committerJakub Kicinski <kuba@kernel.org>2023-10-26 13:46:28 -0700
commitec4c20ca09831ddba8fac10a7d82a9902e96e717 (patch)
treee356e6fe760bebff03330bf6f21f0823b87854bd /net/netfilter
parentef113733c288eccadc105579b8e8c1bfdcc09ad1 (diff)
parentc17cda15cc86e65e9725641daddcd7a63cc9ad01 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR. Conflicts: net/mac80211/rx.c 91535613b609 ("wifi: mac80211: don't drop all unprotected public action frames") 6c02fab72429 ("wifi: mac80211: split ieee80211_drop_unencrypted_mgmt() return value") Adjacent changes: drivers/net/ethernet/apm/xgene/xgene_enet_main.c 61471264c018 ("net: ethernet: apm: Convert to platform remove callback returning void") d2ca43f30611 ("net: xgene: Fix unused xgene_enet_of_match warning for !CONFIG_OF") net/vmw_vsock/virtio_transport.c 64c99d2d6ada ("vsock/virtio: support to send non-linear skb") 53b08c498515 ("vsock/virtio: initialize the_virtio_vsock before using VQs") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/netfilter')
-rw-r--r--net/netfilter/nf_flow_table_core.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/net/netfilter/nf_flow_table_core.c b/net/netfilter/nf_flow_table_core.c
index 1d34d700bd09..920a5a29ae1d 100644
--- a/net/netfilter/nf_flow_table_core.c
+++ b/net/netfilter/nf_flow_table_core.c
@@ -316,12 +316,6 @@ void flow_offload_refresh(struct nf_flowtable *flow_table,
}
EXPORT_SYMBOL_GPL(flow_offload_refresh);
-static bool nf_flow_is_outdated(const struct flow_offload *flow)
-{
- return test_bit(IPS_SEEN_REPLY_BIT, &flow->ct->status) &&
- !test_bit(NF_FLOW_HW_ESTABLISHED, &flow->flags);
-}
-
static inline bool nf_flow_has_expired(const struct flow_offload *flow)
{
return nf_flow_timeout_delta(flow->timeout) <= 0;
@@ -407,12 +401,18 @@ nf_flow_table_iterate(struct nf_flowtable *flow_table,
return err;
}
+static bool nf_flow_custom_gc(struct nf_flowtable *flow_table,
+ const struct flow_offload *flow)
+{
+ return flow_table->type->gc && flow_table->type->gc(flow);
+}
+
static void nf_flow_offload_gc_step(struct nf_flowtable *flow_table,
struct flow_offload *flow, void *data)
{
if (nf_flow_has_expired(flow) ||
nf_ct_is_dying(flow->ct) ||
- nf_flow_is_outdated(flow))
+ nf_flow_custom_gc(flow_table, flow))
flow_offload_teardown(flow);
if (test_bit(NF_FLOW_TEARDOWN, &flow->flags)) {