Messages in this thread Patch in this message |  | | Date | Thu, 30 Jan 2003 10:52:06 +0100 | | From | Roger Luethi <> | | | Subject | [PATCH][2.4] etherleak fix for via-rhine |
Use skb_padto to plug that leak. Patch is already in ac, 2.5. Please apply.
--- linux-2.4.21-pre4/drivers/net/via-rhine.c.org Thu Jan 30 10:38:32 2003
+++ linux-2.4.21-pre4/drivers/net/via-rhine.c Thu Jan 30 10:46:57 2003
@@ -1239,6 +1239,12 @@
/* Calculate the next Tx descriptor entry. */
entry = np->cur_tx % TX_RING_SIZE;
+ if (skb->len < ETH_ZLEN) {
+ skb = skb_padto(skb, ETH_ZLEN);
+ if (skb == NULL)
+ return 0;
+ }
+
np->tx_skbuff[entry] = skb;
if ((np->drv_flags & ReqTxAlign) && |  |