From 43c9a8111680043d065025510a034336417084d1 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Sat, 19 Jun 2021 16:53:26 +0300 Subject: nfp: flower-ct: check for error in nfp_fl_ct_offload_nft_flow() The nfp_fl_ct_add_flow() function can fail so we need to check for failure. Fixes: 95255017e0a8 ("nfp: flower-ct: add nft flows to nft list") Signed-off-by: Dan Carpenter Reviewed-by: Louis Peens Reviewed-by: Simon Horman Signed-off-by: David S. Miller --- drivers/net/ethernet/netronome/nfp/flower/conntrack.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/net/ethernet/netronome') diff --git a/drivers/net/ethernet/netronome/nfp/flower/conntrack.c b/drivers/net/ethernet/netronome/nfp/flower/conntrack.c index 9ea77bb3b69c..273d529d43c2 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/conntrack.c +++ b/drivers/net/ethernet/netronome/nfp/flower/conntrack.c @@ -1067,6 +1067,8 @@ nfp_fl_ct_offload_nft_flow(struct nfp_fl_ct_zone_entry *zt, struct flow_cls_offl nfp_ct_map_params); if (!ct_map_ent) { ct_entry = nfp_fl_ct_add_flow(zt, NULL, flow, true, extack); + if (IS_ERR(ct_entry)) + return PTR_ERR(ct_entry); ct_entry->type = CT_TYPE_NFT; list_add(&ct_entry->list_node, &zt->nft_flows_list); zt->nft_flows_count++; -- cgit v1.2.3-59-g8ed1b