1 files changed, 2 insertions, 1 deletions

diff --git a/net/ipx/af_ipx.c b/net/ipx/af_ipx.c
index aa34ff4b707c..c13e86b14f69 100644
--- a/net/ipx/af_ipx.c
+++ b/net/ipx/af_ipx.c
@@ -1646,7 +1646,8 @@ static int ipx_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_ty
         ipx_pktsize     = ntohs(ipx->ipx_pktsize);
         
         /* Too small or invalid header? */
-        if (ipx_pktsize < sizeof(struct ipxhdr) || ipx_pktsize > skb->len)
+        if (ipx_pktsize < sizeof(struct ipxhdr) ||
+            !pskb_may_pull(skb, ipx_pktsize))
                 goto drop;
                         
         if (ipx->ipx_checksum != IPX_NO_CHECKSUM &&