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-rw-r--r--net/ethernet/eth.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ethernet/eth.c b/net/ethernet/eth.c
index d850fdc828f9..9e63f252a89e 100644
--- a/net/ethernet/eth.c
+++ b/net/ethernet/eth.c
@@ -127,7 +127,7 @@ u32 eth_get_headlen(void *data, unsigned int len)
struct flow_keys keys;
/* this should never happen, but better safe than sorry */
- if (len < sizeof(*eth))
+ if (unlikely(len < sizeof(*eth)))
return len;
/* parse any remaining L2/L3 headers, check for L4 */