From: Dapeng Yu <dapengx.yu@intel.com>
Date: Fri, 9 Jul 2021 03:14:59 +0000 (+0800)
Subject: net/ixgbe: fix flow entry access after freeing
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=75e4023dd7ad3b37ad2843635b38436d91613c86;p=dpdk.git

net/ixgbe: fix flow entry access after freeing

The original code use a heap pointer after it is freed.
This patch fix it.

Fixes: a14de8b498d1 ("net/ixgbe: destroy consistent filter")
Cc: stable@dpdk.org

Signed-off-by: Dapeng Yu <dapengx.yu@intel.com>
Reviewed-by: Haiyue Wang <haiyue.wang@intel.com>
---

diff --git a/drivers/net/ixgbe/ixgbe_flow.c b/drivers/net/ixgbe/ixgbe_flow.c
index 0b10e91a9b..511b612f7f 100644
--- a/drivers/net/ixgbe/ixgbe_flow.c
+++ b/drivers/net/ixgbe/ixgbe_flow.c
@@ -3437,6 +3437,7 @@ ixgbe_flow_destroy(struct rte_eth_dev *dev,
 			TAILQ_REMOVE(&ixgbe_flow_list,
 				ixgbe_flow_mem_ptr, entries);
 			rte_free(ixgbe_flow_mem_ptr);
+			break;
 		}
 	}
 	rte_free(flow);