[PATCH] padto - fix depca using skb_padto

7d5dc678 · Alan Cox · Linus Torvalds · aca71ead · 7d5dc678
Commit 7d5dc678 authored Jan 10, 2003 by Alan Cox Committed by Linus Torvalds Jan 10, 2003
Hide whitespace changes
Inline Side-by-side

Showing with 6 additions and 0 deletions

drivers/net/depca.c drivers/net/depca.c +6 -0

No files found.
--- a/drivers/net/depca.c
+++ b/drivers/net/depca.c
@@ -862,6 +862,12 @@ static int depca_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	if (skb->len < 1)
 		goto out;

+	if (skb->len < ETH_ZLEN) {
+		skb = skb_padto(skb, ETH_ZLEN);
+		if (skb == NULL)
+			goto out;
+	}
+	
 	netif_stop_queue(dev);

 	if (TX_BUFFS_AVAIL) {	/* Fill in a Tx ring entry */