From 00dfb5d1f3391ce301a8039db91e99df3335fa42 Mon Sep 17 00:00:00 2001
From: gaohedong <gaohedong@xiaomi.com>
Date: Mon, 13 Jan 2025 22:39:17 +0800
Subject: [PATCH] ethernet: Release iob when dropping ethernet packets

Release iob when dropping ethernet packets

Signed-off-by: gaohedong <gaohedong@xiaomi.com>
---
 drivers/net/netdev_upperhalf.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/netdev_upperhalf.c b/drivers/net/netdev_upperhalf.c
index 7e006f0fda9..3c9e0438f8e 100644
--- a/drivers/net/netdev_upperhalf.c
+++ b/drivers/net/netdev_upperhalf.c
@@ -597,6 +597,7 @@ static void eth_input(FAR struct net_driver_s *dev)
       ninfo("INFO: Dropped, Unknown type: %04x\n", eth_hdr->type);
       NETDEV_RXDROPPED(dev);
       dev->d_len = 0;
+      netdev_iob_release(dev);
     }
 
   /* If the above function invocation resulted in data