diff options
Diffstat (limited to '')
| -rw-r--r-- | include/net/dropreason-core.h | 3 | ||||
| -rw-r--r-- | net/core/neighbour.c | 4 |
2 files changed, 5 insertions, 2 deletions
diff --git a/include/net/dropreason-core.h b/include/net/dropreason-core.h index bea77934a235..bcf9d7467e1a 100644 --- a/include/net/dropreason-core.h +++ b/include/net/dropreason-core.h @@ -62,6 +62,7 @@ FN(NEIGH_FAILED) \ FN(NEIGH_QUEUEFULL) \ FN(NEIGH_DEAD) \ + FN(NEIGH_HH_FILLFAIL) \ FN(TC_EGRESS) \ FN(SECURITY_HOOK) \ FN(QDISC_DROP) \ @@ -348,6 +349,8 @@ enum skb_drop_reason { SKB_DROP_REASON_NEIGH_QUEUEFULL, /** @SKB_DROP_REASON_NEIGH_DEAD: neigh entry is dead */ SKB_DROP_REASON_NEIGH_DEAD, + /** @SKB_DROP_REASON_NEIGH_HH_FILLFAIL: failed to fill the device hard header */ + SKB_DROP_REASON_NEIGH_HH_FILLFAIL, /** @SKB_DROP_REASON_TC_EGRESS: dropped in TC egress HOOK */ SKB_DROP_REASON_TC_EGRESS, /** @SKB_DROP_REASON_SECURITY_HOOK: dropped due to security HOOK */ diff --git a/net/core/neighbour.c b/net/core/neighbour.c index 254067b719da..a6e2c91ec3e7 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -1517,7 +1517,7 @@ out: return rc; out_kfree_skb: rc = -EINVAL; - kfree_skb(skb); + kfree_skb_reason(skb, SKB_DROP_REASON_NEIGH_HH_FILLFAIL); goto out; } EXPORT_SYMBOL(neigh_resolve_output); @@ -1541,7 +1541,7 @@ int neigh_connected_output(struct neighbour *neigh, struct sk_buff *skb) err = dev_queue_xmit(skb); else { err = -EINVAL; - kfree_skb(skb); + kfree_skb_reason(skb, SKB_DROP_REASON_NEIGH_HH_FILLFAIL); } return err; } |