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| author |   Qiu Yutan <qiu.yutan@zte.com.cn> | 2025-05-21 10:14:08 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2025-05-26 10:03:13 +0100 |
| commit | e45b7196df60a4aef86c3998611c91fcc93d21f3 (patch) | |
| tree | cb8ef62696e14ebea01cbf65906f1d53c0f9f7b9 /include | |
| parent | selftests: ncdevmem: add tx test with multiple IOVs (diff) | |
| download | wireguard-linux-e45b7196df60a4aef86c3998611c91fcc93d21f3.tar.xz wireguard-linux-e45b7196df60a4aef86c3998611c91fcc93d21f3.zip | |
net: neigh: use kfree_skb_reason() in neigh_resolve_output() and neigh_connected_output()
Replace kfree_skb() used in neigh_resolve_output() and
neigh_connected_output() with kfree_skb_reason().
Following new skb drop reason is added:
/* failed to fill the device hard header */
SKB_DROP_REASON_NEIGH_HH_FILLFAIL
Signed-off-by: Qiu Yutan <qiu.yutan@zte.com.cn>
Signed-off-by: Jiang Kun <jiang.kun2@zte.com.cn>
Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Reviewed-by: Xu Xin <xu.xin16@zte.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/dropreason-core.h | 3 |
1 files changed, 3 insertions, 0 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 */ |