1 files changed, 3 insertions, 1 deletions

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 94e49915a8c0..91140fe8c119 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -387,7 +387,9 @@ extern void	      skb_truesize_bug(struct sk_buff *skb);
 
 static inline void skb_truesize_check(struct sk_buff *skb)
 {
-        if (unlikely((int)skb->truesize < sizeof(struct sk_buff) + skb->len))
+        int len = sizeof(struct sk_buff) + skb->len;
+
+        if (unlikely((int)skb->truesize < len))
                 skb_truesize_bug(skb);
 }