diff options
| -rw-r--r-- | net/dsa/tag_brcm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/dsa/tag_brcm.c b/net/dsa/tag_brcm.c index af82927674e0..cb5a2b7a0118 100644 --- a/net/dsa/tag_brcm.c +++ b/net/dsa/tag_brcm.c @@ -121,7 +121,8 @@ static int brcm_tag_rcv(struct sk_buff *skb, struct net_device *dev, /* We should never see a reserved reason code without knowing how to * handle it */ - WARN_ON(brcm_tag[2] & BRCM_EG_RC_RSVD); + if (unlikely(brcm_tag[2] & BRCM_EG_RC_RSVD)) + goto out_drop; /* Locate which port this is coming from */ source_port = brcm_tag[3] & BRCM_EG_PID_MASK; |