[PATCH] padto - fix declance using skb_padto

aca71ead · Alan Cox · Linus Torvalds · 1f1c31e0 · aca71ead
Commit aca71ead authored Jan 10, 2003 by Alan Cox Committed by Linus Torvalds Jan 10, 2003
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drivers/net/declance.c drivers/net/declance.c +8 -1

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--- a/drivers/net/declance.c
+++ b/drivers/net/declance.c
@@ -869,7 +869,14 @@ static int lance_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	skblen = skb->len;
-	len = (skblen <= ETH_ZLEN) ? ETH_ZLEN : skblen;
+	len = skblen;
+	if (len < ETH_ZLEN) {
+		skb = skb_padto(skb, ETH_ZLEN);
+		if (skb == NULL)
+			return 0;
+		len = ETH_ZLEN;
+	}
 	lp->stats.tx_bytes += len;