Merge 3.14-rc3 into char-misc-next

We need the fixes here for future mei and other patches.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 4 insertions, 5 deletions

diff --git a/drivers/net/can/vcan.c b/drivers/net/can/vcan.c
index 0a2a5ee79a17..4e94057ef5cf 100644
--- a/drivers/net/can/vcan.c
+++ b/drivers/net/can/vcan.c
@@ -46,6 +46,7 @@
 #include <linux/if_ether.h>
 #include <linux/can.h>
 #include <linux/can/dev.h>
+#include <linux/can/skb.h>
 #include <linux/slab.h>
 #include <net/rtnetlink.h>
 
@@ -109,25 +110,23 @@ static netdev_tx_t vcan_tx(struct sk_buff *skb, struct net_device *dev)
                         stats->rx_packets++;
                         stats->rx_bytes += cfd->len;
                 }
-                kfree_skb(skb);
+                consume_skb(skb);
                 return NETDEV_TX_OK;
         }
 
         /* perform standard echo handling for CAN network interfaces */
 
         if (loop) {
-                struct sock *srcsk = skb->sk;
 
-                skb = skb_share_check(skb, GFP_ATOMIC);
+                skb = can_create_echo_skb(skb);
                 if (!skb)
                         return NETDEV_TX_OK;
 
                 /* receive with packet counting */
-                skb->sk = srcsk;
                 vcan_rx(skb, dev);
         } else {
                 /* no looped packets => no counting */
-                kfree_skb(skb);
+                consume_skb(skb);
         }
         return NETDEV_TX_OK;
 }