1 files changed, 6 insertions, 10 deletions

diff --git a/net/atm/lec.c b/net/atm/lec.c
index e801fff69dc0..3fc0abeeaf34 100644
--- a/net/atm/lec.c
+++ b/net/atm/lec.c
@@ -204,9 +204,9 @@ static unsigned char *get_tr_dst(unsigned char *packet, unsigned char *rdesc)
         memset(rdesc, 0, ETH_ALEN);
         /* offset 4 comes from LAN destination field in LE control frames */
         if (trh->rcf & htons((uint16_t) TR_RCF_DIR_BIT))
-                memcpy(&rdesc[4], &trh->rseg[num_rdsc - 2], sizeof(uint16_t));
+                memcpy(&rdesc[4], &trh->rseg[num_rdsc - 2], sizeof(__be16));
         else {
-                memcpy(&rdesc[4], &trh->rseg[1], sizeof(uint16_t));
+                memcpy(&rdesc[4], &trh->rseg[1], sizeof(__be16));
                 rdesc[5] = ((ntohs(trh->rseg[0]) & 0x000f) | (rdesc[5] & 0xf0));
         }
 
@@ -775,7 +775,7 @@ static void lec_push(struct atm_vcc *vcc, struct sk_buff *skb)
                 unsigned char *src, *dst;
 
                 atm_return(vcc, skb->truesize);
-                if (*(uint16_t *) skb->data == htons(priv->lecid) ||
+                if (*(__be16 *) skb->data == htons(priv->lecid) ||
                     !priv->lecd || !(dev->flags & IFF_UP)) {
                         /*
                          * Probably looping back, or if lecd is missing,
@@ -1321,11 +1321,10 @@ static int lane2_resolve(struct net_device *dev, u8 *dst_mac, int force,
                 if (table == NULL)
                         return -1;
 
-                *tlvs = kmalloc(table->sizeoftlvs, GFP_ATOMIC);
+                *tlvs = kmemdup(table->tlvs, table->sizeoftlvs, GFP_ATOMIC);
                 if (*tlvs == NULL)
                         return -1;
 
-                memcpy(*tlvs, table->tlvs, table->sizeoftlvs);
                 *sizeoftlvs = table->sizeoftlvs;
 
                 return 0;
@@ -1364,11 +1363,10 @@ static int lane2_associate_req(struct net_device *dev, u8 *lan_dst,
 
         kfree(priv->tlvs);      /* NULL if there was no previous association */
 
-        priv->tlvs = kmalloc(sizeoftlvs, GFP_KERNEL);
+        priv->tlvs = kmemdup(tlvs, sizeoftlvs, GFP_KERNEL);
         if (priv->tlvs == NULL)
                 return (0);
         priv->sizeoftlvs = sizeoftlvs;
-        memcpy(priv->tlvs, tlvs, sizeoftlvs);
 
         skb = alloc_skb(sizeoftlvs, GFP_ATOMIC);
         if (skb == NULL)
@@ -1409,12 +1407,10 @@ static void lane2_associate_ind(struct net_device *dev, u8 *mac_addr,
 
         kfree(entry->tlvs);
 
-        entry->tlvs = kmalloc(sizeoftlvs, GFP_KERNEL);
+        entry->tlvs = kmemdup(tlvs, sizeoftlvs, GFP_KERNEL);
         if (entry->tlvs == NULL)
                 return;
-
         entry->sizeoftlvs = sizeoftlvs;
-        memcpy(entry->tlvs, tlvs, sizeoftlvs);
 #endif
 #if 0
         printk("lec.c: lane2_associate_ind()\n");