1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/net/bonding/bond_alb.c b/drivers/net/bonding/bond_alb.c
index f4e638c65129..5c6fba802f2b 100644
--- a/drivers/net/bonding/bond_alb.c
+++ b/drivers/net/bonding/bond_alb.c
@@ -326,6 +326,10 @@ static int rlb_arp_recv(struct sk_buff *skb, struct net_device *bond_dev, struct
                 goto out;
         }
 
+        skb = skb_share_check(skb, GFP_ATOMIC);
+        if (!skb)
+                goto out;
+
         if (!pskb_may_pull(skb, arp_hdr_len(bond_dev)))
                 goto out;