diff -urN linux-2.6.27-rc6.orig/drivers/net/arm/at91_ether.c linux-2.6.27-rc6/drivers/net/arm/at91_ether.c
--- linux-2.6.27-rc6.orig/drivers/net/arm/at91_ether.c	2008-09-14 20:15:27.000000000 +0200
+++ linux-2.6.27-rc6/drivers/net/arm/at91_ether.c	2008-09-16 21:10:55.000000000 +0200
@@ -888,6 +888,7 @@
 	while (dlist->descriptors[lp->rxBuffIndex].addr & EMAC_DESC_DONE) {
 		p_recv = dlist->recv_buf[lp->rxBuffIndex];
 		pktlen = dlist->descriptors[lp->rxBuffIndex].size & 0x7ff;	/* Length of frame including FCS */
+		pktlen = pktlen - 4;		/* omit 4-byte checksum */
 		skb = dev_alloc_skb(pktlen + 2);
 		if (skb != NULL) {
 			skb_reserve(skb, 2);