From: norly <ny-git@enpas.org>
Date: Thu, 17 Mar 2022 20:14:59 +0000 (+0100)
Subject: Add can_dropped_invalid_skb() to elmcan_netdev_start_xmit()
X-Git-Url: https://git.enpas.org/?p=elmcan.git;a=commitdiff_plain;h=6b25b028af5f6a6ff0d96841f8679db60e0ffbe7

Add can_dropped_invalid_skb() to elmcan_netdev_start_xmit()
---

diff --git a/module/elmcan.c b/module/elmcan.c
index 95a8206..9a58655 100644
--- a/module/elmcan.c
+++ b/module/elmcan.c
@@ -847,6 +847,9 @@ static netdev_tx_t elmcan_netdev_start_xmit(struct sk_buff *skb,
 	struct elmcan *elm = netdev_priv(dev);
 	struct can_frame *frame = (struct can_frame *)skb->data;
 
+	if (can_dropped_invalid_skb(dev, skb))
+		return NETDEV_TX_OK;
+
 	/* BHs are already disabled, so no spin_lock_bh().
 	 * See Documentation/networking/netdevices.txt
 	 */